Post on 30-Sep-2020
CHIEF ENGINEER
WATER RESOURCES DEPARTMENT,
KONKAN REGION, MUMBAI SUPERENTENDING ENGINEER,
THANE IRRIGATION CIRCLE, SINCHAN BHAVAN,
KOPRI, THANE
TENDER DOCUMENT FOR THE WORK OF
BHATSA CANAL DIVISION NO.-1, SHAHAPUR.
FOR AUTHORIZED USE B-1TENDER NO :-
For 2010 - 2011
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S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
SECTION – 1
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DETAILED TENDER NOTICE
INFORMATION AND INSTRUCTION
FOR TENDER
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
DETAILED TENDER NOTICE
KONKAN IRRIGATION DEVELOPMENT CORPORATION THANE
1.0 INVITATION
1.1 Sealed percentage rate Tender in B-1 form for the following work
CONSTRUCTION Surya Project, Surya Left Bank Canal , Construction of
Earthwork , C. C. Lining & Structures in Km No. 41 to 42 of S. L. B. C Maharashtra
State are invited by the Executive Engineer, Bhatsa Canal Division No. 1,
Shahapur,tal. Shahapur, Dist. Thane. from the Contractors registered with
Government of Maharashtra in Class III and above 1.2 Definitions and Interpretations
In this Tender Documents, the following terms shall have the meanings
hereby assigned to them except where the contexts, otherwise requires.
(a) “Corporation” shall mean the Konkan Irrigation Development
Corporation, Thane acting through it’s Executive Director, as defined in
Maharashtra Act III of 1998. Konkan Irrigation Development Corporation,
Thane is a BODY Corporate constituted under the Maharashtra Act III of
1998, and has been established by the notification published in the Gazette of
Irrigation Development dated 6-1-1998. The head quarter of the Konkan
Irrigation Development Corporation Thane (Konkan Irrigation Development
Corporation, Thane for short, K.I.D.C. and hereinafter referred to only
Corporation.) is Thane. The Official Postal address for correspondence is as
under.
The office of the Chief Engineer, Water Resources Department, Hong Kong bank Building, Mumbai. – 400001 ( Maharashtra )
(b) “Engineer- in- charge” shall mean the Executive Engineer in charge of
the works and shall also include the Superior Officers of the Engineering
Department of the Corporation, i.e. the Superintending Engineer, Thane
Irrigation Circle, Thane Thane. or the Chief Engineer, Water Resources
Department, Konkan Region , Mumbai. 400 001 or the Executive Director
Konkan Irrigation Development Corporation Thane. of K.I.D.C. Thane.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
(c) “Executive Director” shall mean the Executive Director Konkan Irrigation
Development Corporation Thane.
(d) “Chief Engineer” Shall mean the Chief Engineer, Water Resources
Department, Konkan Region , Mumbai. 400 001
(e) “Superintending Engineer” shall mean the Superintending Engineer,
Thane Irrigation Circle, Thane
(f) “Executive Engineer” shall mean the Executive Engineer, Bhatsa Canal
Division No. 10 , Shahapur, Thane..
(g) “Engineer’s representative” shall mean the Sub-Divisional Engineer/
Assistant Executive Engineer/Sub Divisional Officer/ Assistant Engineer
(Grade I), who is direct in charge of the works and shall include any Civil
Engineer of the Corporation.
(h) “Contractor” shall mean the Person, Firm or Company who enters into
contract, with the Corporation and shall include their executors,
administrators, successors and assigners.
(i) “Contract” shall mean and include agreement having three columns as
below:
Volume I - Tender Documents Volume II - Specifications Volume III - Drawings
(j) “Work” shall mean the work to be executed in accordance with contract.
(k) “Specification” shall mean the specifications for material and works as
specified in Volume-II of the contract.
(l) “Drawing” shall mean prints of the maps, drawings, plans in Volume-III of
the contract and shall include any modifications of such drawings and any
further drawings as may be issued by the Engineer-in-charge from time to
time.
(m) “Site” shall mean the land and the other places on, under, in or through
which the works are carried out and any other lands or places provided by
the Corporation.
(n) “Defect(s) liability period” shall mean period of 24 months from the date
of issue of completion certificate by the Engineer-in-charge.
Singular and Plural:
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Words imparting the singular number shall also include the plural and
vice versa where the context requires.
Headings and marginal headings. The headings and the marginal headings in the contract are solely for
the purpose of facilitating references and shall not be deemed to be
part thereof or taken into consideration in the interpretation of construction
thereof or of the contract.
2. ELIGIBILITY Contractor shall produce the registration certificate and
appropriate class of Govt. Of Maharashtra either in original or photo state
copy duly attested by gazetted officer of Maharashtra.
3. DETAILS OF WORK The estimated cost, earnest money deposit. class of contractor,
period of completion of work and other information is given in Annex ‘A’
of this section.
4. ISSUE OF BLANK TENDER FORMS Information regarding the work for which the tenders are invited as well
as blank tender forms can be obtained from the office of the Executive
Engineer, Bhatsa Canal Division No. 1 , Shahapur, Tal, Shahapur , Dist.
Thane. Tel. No. 02527- 272064 on cash payment or D.D. on Bank of
Maharashtra, Shahapur, Thane. Branch payable to Executive Engineer,
Bhatsa Canal Division No. 1 , Shahapur, Tal, Shahapur , Dist. Thane.. Tel.
No. . 02527- 272064 . Blank tender forms shall be issued to those contractors
as explained in para 2 above. The name of the office, the period of issued of
tender of tender forms and their costs are given in Annexure “A” of this
section. Payment by the cheque will not be accepted . Blank tender forms can
be sent by registered post, at an extra charges as indicated in Annexure “A”.
Postal delay or loss in transit shall be at the risk of the contractor.
5. PRE TENDER CONFERENCE.
i. Pre-tender conference open to those Contractors who have purchased the
blank tenders will be held as stated in Annex “A” wherein the prospective
tenders will have an opportunity to obtain clarifications regarding the work
and conditions.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
ii. The prospective tenderers are free to ask for any additional clarification
either in writing or orally and the reply to the same will be given by the
Superintending Engineer, Thane Irrigation Circle, Thane., in writing and
these clarifications referred to as common set of conditions, shall form part
of the tender documents and which will also be common and applicable to
all tenders.
iii. The tender submitted by the tenderer shall be based on the classifications
issued (if any) by the Corporation and this tender shall be unconditional.
Conditional tenders will be summarily rejected as soon non-responsive.
iv. All tenders are cautioned that the tenders containing any deviation from
the contractual terms and conditions, specifications or other requirements
and conditional tenders will be rejected as non responsive.
6. REVISION OR AMENDMENTS OF TENDER DOCUMENTS Right is reserved or amend the tender documents prior to last date
notified for the issue of tenders and such revisions or amendments or
extensions shall be communicated to all concerned by post and by notice in
the press as may be considered suitable.
Tender shall be presumed to have carefully examined all documents,
forms, statements special conditions , schedules, drawings and
specifications of contract and to have fully acquainted himself with all details
of the site, quarries for rubble, sand, earth work etc. locations of materials,
river and weather characteristics and labour conditions in general and with all
the necessary information and data etc. pertaining to and needed for the work
prior to tendering for the work.
7. MANNER OF SUBMISSION OF TENDER AND ITS ACCOMPANIMENTS The tender is to be submitted in two separate sealed envelope.
Tenderer shall submit the tender and documents in two sealed envelope as
below.
Cost of blank tender form ` 10000/- in form of D. D. payable to
Executive Engineer, Bhatsa Canal Division No. 1 , Shahapur, Tal, Shahapur ,
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Dist. Thane..to be submitted in saperate envelope at the time of Tender
submission.
a) Envelope No. 1 :- The first Envelope marked, as Envelope No.1 shall
contain the following documents.
(i) EMD in the form of cash or Demand Draft payable to the
Executive Engineer, Bhatsa Canal Division No. 1 , Shahapur, Tal, Shahapur ,
Dist. Thane.. shall be enclosed. Certificate of exemption for payment of
earnest money will be accepted.
(ii) Certificate in original or certified copy thereof as an registered
Contractor with the Public Works Department of Government of Maharashtra
in Class III and above, even though submitted earlier while issuing the tender
form.
(iii) MVAT Registration Certificate is appriale from as provided by
Maharashtra Value Added Tax Act 2005. MVAT an transfer of Properly in
goods involved in the execution of works contract’s MVAT clearance
Certificate from concern Dept.
(iv) Details of Technical Personnel with tender (Proforma in
Appendix “A” of the tender form)
(v) List of machinery and plants immediately available with the
tenderer for use on this work and list of machinery proposed to be utilised on
this work but not immediately available and the manner in which it is proposed
to be procured.(Proforma in Appendix “B” and “E” of the tender form)
1) .R.T.O. Registration. 2) Certificate of Taxation. 3) Goods Carriage Permit in Form P-Gd C {See Rule 72 (i)v} 4) Certificate of fitness in form 38 {See rule 62(i)7} In the case of Non-RTJ Machinery, if the machinery is
new, the manufacturer’s Sale Certificate shall be produced. In case of
Secondhand machinery the purchase documents with proof of
payment and balance sheet certified by the Chartered Accountant shall
be produced. In lieu of the certificate of the Chartered Accountant, a
certificate from a Scheduled bank of having financed , the
machinery will be acceptable.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
vi) Details of work of similar type and magnitude carried out
by the contractor (proforma in Appendix “C” of the tender form) duly
certified by the head of office under whom the works were completed.
vii) Details of other works tendered for and in hand with the
tenderer, the value of work unfinished on the last date of submission of
the tender. The certificates from the head of offices under whom the
works are in progress should be enclosed (Proforma in Appendix “D” of
the tender form) The performance of contractor should be satisfactory.
viii) Declaration of the contractor ( Proforma in Appendix “F” )
vide para 36 of special conditions of contract.
ix) Professional Tax clearance certificate ( Proforma in
Appendix “I” )
viii) Deed of Partnership or Article of Association and
Memorandum of Association for limited company.
ix) Power of Attorney.
x) The Contractor shall have to produce the certificate of
Registration under sub-section (I) of Section 5 of Maharashtra State
Tax of Professions, Trades, callings and Employment Act 1975 (See
rule 3(2) from the Professional Tax Officer of the concerned District.
The contractor shall have to submit information regarding proof of
payment of Professional Tax and clearance certificate in the format
vide Appendix-I. The list of all the employees shall also be enclosed in
the same format as prescribed in Appendix “A” which shall include
office and the field staff and those operation machinery and equipment.
xi) The tenderer shall submit on non-judicial stamp paper of
Rs. 100/ on agreement in the form of Appendix “J” or due and
fulfillment of the contract. The tender will not be accepted in absence of
such agreement.
xii) The contractor shall have to submit information regarding
proof of payment of labour provident fund as a certificate from
competent authority valid on the date fixed for submission of tender.
b) ENVELOPE NO. 2 :- The second envelope clearly marked as ‘Envelope
No.2’ shall contain the main tender (Vol. I + II +III) including the common set
of conditions/stipulations issued by the Corporation after the pre-tender
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
conference and Bank Guarantee for additional Earnest Money Deposit as
required. A tender submitted without this would be considered as
invalid.
The tenderer should quote his offer in the form of percentage below or
above of estimated cost given in Schedule ‘B’ at appropriate place in B-
1 form. He should not quote his offer anywhere directly or indirectly in
Envelope No.1 , failing which the envelope no 2 shall not be opened and
this tender shall stand rejected. The contractor shall quote for the work as per
details given in the main tender. This tender shall be unconditional documents
as required in Clause 9(iv) of this Detailed Tender Notice.
c) SUBMISSION OF TENDER :- The two sealed Envelope No. 1 and 2 shall be
sealed and again put together in one common cover and sealed. This sealed
cover shall be marked on the left top corner, with the name of work as
stated in Annex ‘A’ of this section.
The full name and address of tenderer and the name of the authorised
agent delivering the sealed cover containing tender shall be written in
the bottom left hand corner. If submitted by post, the sealed envelope
marked as above shall be enclosed in another cover properly addressed
and shall be sent by Registered Post Acknowledgement due. The date and
time for receipt of envelope containing tender shall strictly apply in all cases.
The tenderers should ensure that their tender is received by the officer, as
stated in Annex ‘A’ of this section, before the expiry of the date and time. No
delay on account of any cause will be entertained for the late receipt oft the
tender. Tender offered or received after the stipulated due date and time is
over, will either not be accepted or if inadvertently accepted, will not be
opened and shall be returned to the tenderer unopened.
8. OPENING OF TENDER On the date specified in the tender notice, following procedure will be
adopted for opening of the tender.
8.1 ENVELOPE NO 1 First of all Envelope No.1 of the tenderer will be opened to verify its
contents as per requirements. If the various documents mentioned in clause
7(a) are not enclosed or verification of the same do not meet the
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
requirements, a not will be recorded accordingly by the tender opening
authority and the said tender’s Envelope No.2 will not be considered for
further action, but the same will be recorded. Decision of the tender opening
authority shall be final in this regard.
8.2 ENVELOPE NO. 2 This envelope shall be opened immediately after opening of Envelope
No.1 only if the contents of Envelope No.1 are found to be acceptable to the
Corporation. The tenderer percentage above or below shall then be read out.
The quantities and rates of the additional anticipated items as quoted by
tenderer in Part II of Schedule ‘B’ shall also be read out.
9. INSTRUCTIONS FOR SUBMISSION OF ENVELOPE NO.1 Documents to be submitted in Envelope No.1 shall confirm to the
instructions given below.
A] (i) EARNEST MONEY :-
All tenderers shall pay the entire EMD as below.
1. Rs 1,50,000.00 (Rupees One lack fifty thousand only) in the
form of Pay order or Demand Draft Payable in the Bank of ………Maharashtra
situated in Maharashtra duly crossed in the name of Executive Engineer
Bhatsa Canal Division No.1 Shahapur , Tal. Shahapur, Dist. Thane Or
2. The tenderer may pay the EMD in the form of Corporation Cash
receipt/ certificate or Demand Draft Payable in the Bank of …………Maharashtra …….. ………. ………. . duly crossed in the name of
Executive Engineer Bhatsa Canal Division No.1 Shahapur Dist. Thane. A cheque or FDR will not be accepted.
3. Valid EMD exemption certificate issued by competent authority
for payment of EMD will be accepted.
b. ADDITIONAL EARNEST MONEY
In case contractor’s offer is less than 90% of the updated
estimated cost as stated at 5 of Annex ‘A’, additional earnest money in the
form of irrevocable Bank Guarantee for a period of 90 days from the date of
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
submission of tender and for an amount equal to the difference of the
contractor’s offer and 90% of the updated estimated cost as stated above
shall be enclosed in Envelope no.2. Non-submission of Bank Guarantee of
required amount shall make the offer invalid and shall stand rejected. The
Bank Guarantee shall be from any Nationalised / Scheduled Bank’s Branch
situated in the state of Maharashtra.
This earnest money amount shall not carry any interest whatsoever.
The earnest money will be refunded ( and Bank Guarantee, if any, will be
released) in case of tenderer’s whose tenders are not accepted, only after
completion of all formalities in respect of the accepted tender or in case of
expiry of validity of offer, when specially withdrawn by the tenderer. In the
case of successful tenderers, the earnest money will be refunded after
completion of contract documents and payment of security deposit as per the
provisions made in Para (ii). Security Deposit, or converted in to Security
Deposit if required.
ii. a. SECURITY DEPOSIT
A sum as mentioned in printed B 1 Tender Form at para (e)(I) of
memorandum will have to be deposited in cash by the Contractor at the time
of completing the contract documents, if his tender is accepted by the
Corporation.
OR
The initial Security Deposit may be paid Rs. 7,37,6.00 in which cash of
Rs. 2,37,600.00 and rs. 5,00,000.00 in the form of Demand draft duly crossed
and in the name of Executive Engineer Bhatsa Canal Division No.1 Shahapur
Tal. Shahapur, Dist. Thane
OR
In lieu of Security Deposit mentioned above, Corporation securities,
Corporation bonds, in the prescribed form as may be approved by
Corporation from time to time, standing in the name of tenderer shall be
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
accepted if pledged as Security Deposit in the name of the Executive
Engineer, as stated at Sr. No.2 of Annex ‘A’ of this section.
OR The earnest money deposited by the contractor with his tender will be
retained by the corporation as part of security deposit. If Tenderer requests in
writing to that effect. The balance to make up this security deposit may unless
otherwise specified in the special conditions, be deposited by the contractor in
the form of irrevocable Bank Guarantee or cash or in the form of bond / cash
certificate of Corporation.
The security deposit will be retained by the Corporation for the due and
faithful fulfillment of the contract by the contractor. In addition to the sum as
above, sums as Security Deposit will be deducted from running account bills
at the rate shown at Memorandum Para (g) in ‘B1’ tender form to total upto a
sum mentioned at Memorandum Para (e)(II) in ‘B1’ tender form. The sum of
Security Deposit made from the running account bill, will remain in the form of
cash of Corporation Securities standing in the name of the Executive
Engineer.
b. ADDITIONAL SECURITY DEPOSIT
In case contractors offer is less than 90% of the updated estimated
cost as stated at Sr. No.5 of Annex ‘A’, Additional Security Deposit in the form
of irrevocable Bank Guarantee from Nationalised or scheduled bank’s branch
situated in the state of Maharashtra for a period equal to period of contract,
and for an amount equal to the difference of the Contractors offer and 90% of
the updated estimated cost as stated above shall be submitted to the
Engineer-in-charge at the time of completion of tender documents. Non-
submission of the above Additional Security Deposit will result into forfeiture
of the EMD and additional EMD.Security Deposit will be refunded after expiry
of the defect(s) liability (maintenance) period as stipulated in the contract.
C] INCOME TAX Income Tax is to be deducted from the sums to be paid to the
contractor for the works carried out at 2 % of the gross amount, and
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
surcharge on Income Tax as per prevailing Government orders from time to
time.
D] MAHARASHTRA VALUE ADDED TAX MVAT Registration Certificate in appropriate form as provided by
Maharashtra Value Added Tax Act 2005. MVAT on transfer of Property in
goods involved in the execution of works contract’s MVAT certificate from
concern Department should be attached which is valid on the date fixed for
the receipt of tender. The applicable tax under MVAT 2005 will be deducted
from the bill as per Govt. Resolution.
E] PROFESSIONAL TAX Certificate of registration with the professional tax officer of the District
in Form 1A, certificate of registration under Section 5(1) and 5(2) of the
Maharashtra Sales Tax on professions, trades, ceilings and employment Act
No. XVI of 1975. Forms is attached separately it should also be made clear
that the employee’s shall be all those who received the wages/ salaries from
the tenderer and shall include the office and field staff and those operating the
machinery/ equipments. This also insure that the machinery said to
deployable for the subjected work is really in the ownership of the tenderer
F] LABOUR PROVIDENT FUND The contractor must have been registered with the appropriate labour
provident fund authorities similarly according to the labour provident fund act
the contractor shall furnish a certificate from labour provident fund authorities
about his having paid due provident fund amount.
10 INSTRUCTIONS FOR SUBMISSIONS OF ENVELOPE NO. 2 Documents to be submitted in Envelope No.2 shall confirm to the
instructions given below.
i. CONTRACTOR TO INFORM HIMSELF FULLY
The tenderer shall be deemed to have fully acquainted himself with the
work and site conditions and carefully examined the special conditions, the
specifications, schedules and drawings and shall be deemed to have fully
informed himself regarding the local conditions. The tenderer shall also be
deemed to have fully acquainted with the various leads and lifts involved in
the works and materials of construction as well as shall be deemed to have
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
fully acquainted with his own various quarries for construction materials, their
availability and adequacy etc.
ii. CONDITIONAL TENDER:
Tenders will be summarily rejected. The tenders which do not fulfill any
of the conditions of the notified requirements laid down in this detailed tender
notice, the general rules and directions for the guidance of the tenderers as
mentioned in the B-1 form or are incomplete in any respect are likely to be
rejected without assigning reasons therefore.
The provision of Price variation in para 33 of special conditions of
contract shall be applicable for the works executed under additional item of
schedule – B.. The provision of clauses 38 of conditions of contract , quantity
variation clauses will not be applicable to the additional anticipated item in
schedule – B .
iii. TENDERED RATE The tenderer should quote his offer in the form of percentage above or
below the estimated cost, entered in Schedule -B at appropriate place in B-1
form, both in figures as well as in words in English. In case there is difference
between the percentage quoted as expressed in words and in figures, the
percentage as expressed in words will be taken as correct irrespective of
whether it is lower or higher than that expressed in figure. The percentage
mentioned in the tender shall be taken as applying to all conditions of weather
and will be inclusive of all taxes if any. The percentage should be written in
words in one line only as far as possible.
iv. JUSTIFICATION OF RATES If the percentage quoted by the tenderer is less than 90 % or more
than 110 % of the updated estimated cost as stated Annexure ‘A’, then the
tenderer shall furnish his detailed justification for all items costing Rs. 50,000/-
( Rs. Fifty Thousand Only) and above put to tender in Envelope No.2 in
justification of workability of the rates. Tenderer shall also submit additional
information in analysis of rates whenever called by the Corporation, without
which the offer will not be considered.
(v) QUANTITIES PUT TO TENDER:
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
The quantities given in Schedule ‘B’ as put to tender by the Corporation
for various items therein are approximate as some of the items of works put to
tender are likely to be executed departmentally till the contract agency is
fixed. Such quantities which would be executed till the fixation of contract
agency will stand deducted from the quantities entered in the Schedule - B
at the time of completing the tender documents by the contractor. The
Contractor should take cognizance of this fact and no claims will be tenable
on account of such reduction in quantity.
The quantities of items on which the Department has carried out the
work, as measured on the date of work order shall stand deducted from the
quantities stipulated in Schedule - B as put to tender by the Corporation for
the purpose of application of the stipulation of Clause 38 of Conditions of
contract of the tender.
11. TENDER UNITS The tender has been invited under the Metric System of
Measurements. The tenderer should particularly note the units mentioned in
Schedule- B on which rates are to be based.
12. CORRECTIONS No corrections should ordinarily be made in the tender
documents. Any corrections in the entries made by the tenderer should be
by crossing the incorrect portion and writing the corrected portion above
and each such correction shall bear the attestation of the tenderer.
13. SIGNING OF TENDER DOCUMENTS:
The tender shall contain the name, residence and place of business of
person or persons making the tender and each page of tender document
including drawings, shall be signed by the tenderer with his full dated
signature.
The tender by partnership firm shall furnish the full names of all the
partners in the forwarding letter. The letter shall be signed by the partner or
by an authorised representative followed by the name and designation of the
person signing.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
An attested copy of the partnership deed shall be furnished. Tender by
Company shall be signed with the legal name of the company and signed by
the persons authorised to sign in the matter.
Whenever whether in the submission of the tender or later, in other
matters the signatures are made by one person on behalf of the company the
tenderer shall supply an attested copy of the power of attorney.
Witness shall be persons of status and probity and their names,
occupations and addresses shall be stated below their signatures. All
signatures shall be dated.
The tender is also liable to be rejected outright if while submitting-
i. The tenderer proposes any alteration in the work specified in the tender or in the time allowed for carrying out the work in any other conditions.
ii. Any of the pages of tender are removed and / or replaced.
iii. The percentages are not entered in ink, in figures and in words by the
tenderer in B-1 form.
iv. Any erasures are made by the tenderer in the tender.
v. All corrections and additions or pasted slips are not signed by the tenderer
an
vi. Tender in the case of firm, each partner or the person holding the power of
attorney should sign as a witness in B-1 tender form at the space provided
for the purpose.
14. ACCEPTANCE OF TENDER Acceptance of tender will rest with the authority, as indicated in
Annexure ‘A’ of this section, who reserves the right to reject any or all tenders
without assigning any reasons. The acceptance of the tender may be
intimated to the contractor by letter. Such intimation shall be deemed to be an
intimation of acceptance of tender. The tenderer whose tender is accepted will
have to complete the contract form within 15 days of being notified to do so
and shall abide by all the rules and regulations and special conditions
enumerated therein or attached herewith. In the event of failure of the
tenderer to sign the agreement within the stipulated time, the earnest money
including additional earnest money if any, paid by him shall be liable to be
forfeited to Corporation and the acceptance of the tender shall be liable to be
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
considered as withdrawn. In that event the work will be awarded to next or
another other contractor to whom the Corporation considers suitable.
15. VALIDITY FOR 120 DAYS
The offer shall remain valid for a period of 120 (One Hundred Twenty)
days from the date of the opening of tender, and thereafter until it is withdrawn
by notice in writing by the tenderer, duly addressed to the authority as stated
at Sr. No. 2.10 of Annexure ‘A’ of this section. and sent by R.P.A.D.. If the
acceptance of tender is not communicated within 120 days or before and if
the offer is withdrawn by the contractor as aforesaid, earnest money paid in
cash shall be refunded in full.
16 COMPLETION OF TENDER DOCUMENT :
While completing tender documents, the contractor must invariably
complete appendices included in the tender documents giving correct
information. However this information shall have to be submitted by the
contractor in the prescribed formats separately in Envelope No.1 as per
provisions of Paragraph 7 of the Detailed Tender Notice.
17 LANGUAGE The language of all correspondence regarding this work shall be
English only.
18 LICENSE OUNDER CONTRACT LABOUR (REGULATION AND ABOLITION ACT 1970 )
18.1 The successful tenderer should produce to the satisfaction of the
competent authority accepting the tender a valid and current license issued in
his favour under the provisions of contract Labour (Regulation and Abolition)
Act, 1970 and the Maharashtra Contract Labour (R & A) Rules 1971, before
signing the contract. On failure to do so acceptance of the tenderer will be
withdrawn and also the earnest money and additional earnest money deposit,
if any, will be forfeited to Corporation.
18.2 The successful tenderer should produce to the satisfaction of
the competent authority accepting the tender a valid and current MVAT
clearance certificate as required under Govt. of Maharashtra Public Work
Department. Resolution No. B.D.G. 2005/P.K.324/ Building-2 Dt. 3 March
2006 from concern Department before signing the contract. On failure to do
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
so acceptance of the tenderer will be withdrawn and also the earnest money
and additional earnest money deposit, if any, will be forfeited to Corporation. 19. RESSTRICTIONS ON AWARDING NUMBER OF CONTRACTS
Not withstanding the fact that Contractor satisfying eligibility criteria, no
contractor / Joint Venture (J.V.) will be considered for qualification for this
work if he / any partner to J.V. has been already awarded three works of
Dam(s) / canals within the jurisdiction of Konkan Irrigation Development
Corporation after formation of KIDC.
20. CONDITIONS RELATING TO INSURANCE: Contractors shall take out necessary Insurance Policy/ Policies so as to
provide adequate insurance cover for execution of the awarded contract work
from the “Director of Insurance, Maharashtra State, Mumbai 400 051 only. Its
postal address for Correspondence is 264, MHADA Opposite Kalanagar,
Bandra (E), Mumbai 400 051 (Tel No. 022 26438403) (Fax No. 022 26438461
/ 022 26438690). Insurance policy/policies taken out from any other
company will not be accepted. However, if the contractors desire to effect
insurance with the local office of any Insurance Company the same should be
under the Coinsurance cum servicing arrangements approved by the Director
of Insurance,. The policy taken out by the contractors is on co-insurance basis
(G.I.F. 60 % and Insurance Company 40 %) the same will not be accepted
and the amount of premium calculated by the Director of Insurance will be
recovered directly from the amount payable to the contractor s for the
executed contract work ,which may be noted.
The compensation amount of insurance should not be paid directly to
the contractor. The insurance company should inform the Corporation . They
must take proper approval from corporation. The insurance policy should be
taken jointly with name of contractor and The Executive Engineer In Charge ,
related to full work , staff, machinery, labours, equipments, etc. Govt. will not
be responsible for any compensation, for any thing on this account.
(Insurance)
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
CERTIFICATE
( Note : All the details must be filled in strike out the items which is not applicable in
the tender)
1. I / we have not been awarded by Contract for the work of Dam / Canals
or any other works in the K.I.D.C.
----------------------( Enter the date of opening of tender)
2. I / we have been awarded following Contract (s) for the work of Dam
/ Canals at other works ------------------------ ( enter date of opening of
tenders In K.I.D.C.) . The works awarded prior of information of
K.I.D.C. are also in included.
Sr. No.
Particulars 1 2 3 4 5 & on
1 Name of works 2 Estimated cost put to tender 3 Contract No. & Date of work order 4 Contract Amount 5 Amount of work executed to date 6 Period of completion 7 Schedule date of completion 8 Name of Division 9 Name of Circle
3. I / we have tendered for the following works(s) in K.I.D.C. as on ----------
--(Enter date of opening of tender ) and my offer is lowest responsive
offer.
Sr. No.
Particulars 1 2 3 4 5 & on
1 Name of works 2 Estimated cost put to tender 3 Contract Amount 4 Date when decision is expected 5 Schedule date of completion 6 Name of Division 7 Name of Circle
Signature of Contractor
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Annexure-A
TO SECTION I – DETAILED TENDER NOTICE INFORMATION
AND INSTRUCTIONS
A) Description Of The Project Surya Project, Surya Left Bank Canal , Construction of Earthwork , C. C.
Lining & Structures in Km No. 41 to 42 of S. L. B. C.
B) Climatic Condition
1) Rainfall The work site is situated in heavy rainfall zone at elevation ranging from R.L.
60 M. to R.L. 125 Mtr. Approximately above mean sea level. The rainy season
normally commences from early June and it lasts up to about end of October. A few
sporadic pre mansoon and post mansoon showers however can not be ruled out and
some of these can be heavy. The average annual rainfall in the season normally
varies from 2200 to 2500 mm The post mansoon is about 10% of mansoon. The
river flows normally with high flood between 15 th June to 15 th September the high
floods normally experienced at the end of July to 1 st weak of August.
C) Scope Of Work The work consist of Construction of Earthwork , Cement Lining & different
types of structures . The earthwork consists of excavation in soft & Hard Strata ,
Bank work in Hearting & Casing from available & Borrow area including Cement
concrete lining for bed and side of the canal.
Following few major items to be carried out.
Sr. No.
Particular Approximate Quantity
1 Excavation in soft Strata 19750.00 Cum.
2 Excavation in hard Strata 4480 .00 Cum
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Sr. No.
Particular Approximate Quantity
3 Canal Bank works Available
Borrow
16807.00 Cum 4925400 Cum
4 C. C. lining 16928.00 Sq.m
5 Concrete M ; 10 , 15 , 20 etc. 1400.00 Cum
6 M.S. Reinforcement 15.37 M.T.
D) INFORMATION ABOUT WORK SITE :-
Sr. No
Particular Project Specification
1 Location of Work Near village Kirat , nagzari Tal. Palghar , Dist. Thane.
2 Nearest railway Station Boisar Railway station @ 20 KM. away.
3 Roads Chillar Phata, Mumbai – Ahmadbad H.W. , N. H. - 8
4 Telephone & telegraph fascility
At. Manor, Tal. Palghar Dist. Thane 150 Km. away.
5 Petrol and Diesel pumps At. Nagzari, @ 4 Km.away on Tarapur M.I.D.C.
6 Land Acquisition Required land is partly in possession of the corporation.
E Period Of Completion And
Construction Programme
1
Period of Completion 24(twenty four) Calendar months (including monsoon)
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
F. Updated estimated cost of the work based on schedule of rates for the year
2009 – 10 when tenders were invited (Clause 38 of section IV (I) of condition of
contract) :- ` 29501053/-
G. 1. Details of work
1.1 Name of work:- Surya Left Bank Canal , Construction of Earthwork , C. C. Lining & Structures in Km No. 41 to 42 of S. L. B. C.
1.2 Estimated cost. Rs. 29501053.00
1.3 Earnest money (EMD) Rs.150000.00
Additional EMD if
required.
1.4 Security Deposit
……5%
Rs. 1475200.00
a i) Initial (2.5 %)
Rs. 737600.00
ii) Through R.A. Rs. 737600.00
b Additional ( If Required
)
To be assessed and
paid as pe paa 9 ( ii ) (
b ) of detailed Tender
Notice
1.5 Date, Time and place
of Pre tender
conference
1.6 Class of contractor Class III and above borne on the list of contractors of Govt. Of Maharashtra
1.7 Period of Completion of work
24 (Twenty four) months including monsoon work.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
2. Information For Obtaining Tender Papers And Its Submission. ( Para 4 , 7 , 9 0f Detailed Tender Notice )
2.1 Address of the Executive Engineer in-charge of work issuing Tender Paper/ prequalification document and in whose name 'Earnest Money and Security Deposit is to be pledged.
Executive Engineer Bhatsa canal Division, No. 1 , Shahapur. Dist. Thane. Phone.(02527) 272064
2.2
Period for online purchase & download for Bid capacity document.
from 28 / 02 /11 to 03 / 03 /11
2.3
Cost of application forms for Bid capacity document.
Rs"4000/- (Rupees Four thousand only)
2.4 Time and date of online Submission of Bid capacity document.
05/03/2011 at 20.01 Hrs. to 08/03/2011 at 15.00 Hrs.
2.5
Address of Officer opening Bid capacity document.
Superintending Engineer Thane Irrigation Circle, Sinchan Bhavan, Kopari. Thane phone. (022) 25329859 fax. (022 ) 25329124
2.6
Period for online Purchase & Bidding of main tender.
19/03/2011 at 15.01 Hrs. to 24/03/2011 to 15.00 Hrs.
2.7
Cost of blank tender forms.
Rs.10000/-(Rupees Ten thousand only)
2.8
Time and date of online submission of tender.
24/03/2011 at 20.01 Hrs to 29/03/2011 at 15.00 hrs.
2.9
Address of the Officer opening tender documents.
Superintending Engineer Thane Irrigation Circle, Sinchan Bhavan, Kopari. Thane
2.10 Time and date of opening of tenders. 29/03/2011 from 15.01 Hrs if possible.
2.11
The name of Authority for accepting the tender.
The Chief Engineer,
Water Resources Department, Konkan
Region, 4th floor, Hong Kong Bank
Building, Hutatma Chowk, Mumbai –
400 001
Tel No. 22674442, 22672232
fax. (020) 22670581
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
3.
Work And Site Conditions
3.1
Location
Village – kirat, Nagzari , Tal. Palghar, Dist. Thane
3.2
Nearest Railway station
Boisar railway Station @ 20 Km.
3.3
Nearest Airport
Mumbai is International. Airport about 110 Km away from work site.
3.4
Roads
work site is situated at about 10 Km from Mumbai – Ahmadbad national highway. N.H. 8
3.5 Nearest Telephone & Telegraph facility
At manor, Tal. Palghar which is about 15 Km from work site site
3.6
Nearest petrol pump.
At Nagzari on Tarapur M.I.D.C. road about 4 Km. from work site .
3.7
Position of land Acquisition. Forest land is acquired
4. Period Of Completion And
Construction Programme
4.1
Period of Completion 24(twenty four) Calendar months (including monsoon)
5) CONSTRUCTION PROGRAMME :- The work tabulated in the above para’s are scheduled to be
completed in 24 months and therefore the quantities of major items to be
executed year wise (Approximately) are as below.
(Subject to change in quantities as mentioned elsewhere)
EARTH WORK :
Year Excavation Embankment T cum.
C. C. lining for Canal T Sqm.
Concrete T cum. Soft strata and
Hard strata T cum. 2010-11 24.23 66.05 0 1.4
2011-12 0 -- 16.93 --
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Detailed work programme attached after Schedule – B.
The contractor will have to bring his own material for masonry,
concrete, embankment etc. on his own cost. No machinery will be made
available by the Corporation to the Contractor for the said work.
No construction material will be supplied by the Corporation such as
Cement, Steel, Explosives, pipes and fuel etc. to the Contractor as
Schedule ‘A’ Material.
Contractor will have to investigate thoroughly the quarries for
hearting and casing material, sand, rubble and aggregate to his satisfaction
and has to make his own arrangement for the above said materials.
No mobilization advance against machinery, man, material will be
given.
6.
Sr. No. Component Centre/Place Percentage 1 Labour Component(K) Mumbai 40% 2 Material component (Km) All India Average 48% 3 POL Component (kf) Nearest Petrol
Pump where Site situated
12%
Tatal : 100 % 4 HYSD & Mild Steel
Component Actual
5 Cement Component Actual Star Rates :-
1) Cement Rs. 5500.00 / M.T. 2) Tor Steel Rs. 36570.00 / M.T.
2.01 ELIGIBILITY
Contractor shall produce the registration certificate and appropriate class of Govt. Of Maharashtra either in original or photo state copy duly attested by gazetted officer of Maharashtra.
2.2 Bid Capacity Applicant bidder should have bid capacity greater than the estimated cost to tender 295.01 lakhs. Bid capacity will be computed as detailed bellow. BID CAPACITY = ( A X N X 2) – B
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
The maximum value of Civil Engineering works executed in any one year during the last five years due updated to the R.S.R. i.e. 2009 – 2010, which will take into account completed and on going works on the basis of Income tax certificate or balance sheet duly signed by Chartered Accountant. Finincial year concerned are 2005 – 06 , 2006 – 07, 2007 – 08, 2008 – 09 , 2009 – 2010.
Due to existing commitments and works ( on going ) as on 31 / 03 / 2010 to be completed in the period stipulated for completion of the work in the present tender.
Number of years prescribed for completion of the work for which the bids are invited ( 24 calender months ) = 2 Years
Information about A and B mentioned above is required to be submitted in the proforma given bellow. Above information is required to be certified by an officer of rank not bellow the rank of Executive engineer of the concerned Division. This information will have to be also certified by Income Tax clearance certificate / balance sheet duly certified by Chartered Accountant which shall be attached with bid capacity document.
2.03 Details of A Value of Civil engineering works executed during last 5 years. Rs. In lakhs
Fin. Year which work executed
Details of Execution 1. Contract - 1 2. Contract - 2 3. Contract - 3
Cost of work Executed against contract
Cost of work Executed against Contract every year updated to Current D.S.r. or updated by 10 % per year
Totai up dated cost of work for the year.
2005 – 06
2006 – 07
2007 – 08
2008 – 09
2009 - 10
Updated cost Maximum updated cost
Certified that the above information is true and correct to the best of my knowledge and belief, in support of the Annual Turnover shown above . I.T.C. certificate / Balance sheet and where relevant documents are attached herewith, such as work done certificate.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
( Signature of Contractor ) The cost of work executed in a year updated to D.S.R. 2009 – 10 level
to be justified by detailed computations. The cost may be updated to 10 % per year ( computed ) and no
supporting detailed Computations maybe furnished. Factor of updating Cost of each year to bring the cost to updated level.
2005 – 06 1.464 2006 – 07 1.331 2007 – 08 1.21 2008 – 09 1.10 2009 – 10 1.0 Computations for A , B ( both ) shall be done either by methods at note
no. 1 or by No,. 2 2.04 Detals of B :
Due of existing commitments and work ( on going ) or to be completed in the period stipulated for completion of work in the present tender year 2009 – 10 , to 2010 – 2011. Details of existing commitments separate for each contract
Cost of work to be executed each year against the contract in hand at contract rate up dated to 2009 – 2010
Total cost of existing Commitments
1. Contract - 1
2. Contract - 2
3. Contract - 3
Certified that the above information is true and correct to the best of my
knowledge and belief, in support of the above statement countersigned by Engineer – In – charge not bellow the rank of Executive Engineer of concerned department is attached.
( Signature of Contractor ) Note :- 1) The cost of work executed in a year updated to the R.S.R. 2009 –
2010 level to be justified by detailed computation. 2) alternatively the cost may be updated 10 % per year ( Compounded)
and no supporting detailed computations may be furnished.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Computation of value. Intending tenderer should own and should arrange for the machinery
as shown bellow. Intending tenderer should own the machinery as shown .
Type of Machinery Total No. of machinery required for the work
Machinery to be owned by the tenderer
, Poclain
1 50 % machinery to be owned by the contractor. Trucks / Dumpers /
Tippers '12 Ton Capacity 4
Compressor 260 CFM with Jack hammers 1
JCB 2 Concrete mixer with integral Weight Batching facility
2
Vibrator 2 Pump set 10 HP & 5 HP capacity 3
Weighing equipment for cement, sand and metal
1
Water Tanker 2 Steel form work preferably Accrow shuttering 100 Sqm.
Diesel Road ROLLER 8 TO 10 Ton capacity 1
Vibratory Roller 1 Concrete Lining machine 1 Generating set 40 BHP 2 Computerized Level / Auto level 2
In respect of machinery to be owned by the tenderer , satisfactory
documentary proof of ownership shall be produced. General Experience
1) As a prime contractor the applicant bidder should have individually following quantities of items in anyone working season during the period of last five years.
1 Excavation in soft & hard strata 18.00 T.CUM 2 Bank work Available & borrow 50.00 T.CUM
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
3 C. C. Lining 13 T. SQM. 4 Different Structures Concrete of
Grade M- 10 , 15 , 20 , 251.05 T. CUM
2) Bid Capacity The required bid capacity for this work is Rs. 295.01 lakhs.
3) Annual Turnover:
As a prime or subcontractor the applicant bidder should have attend minimum annual turnover (excluding advance such as machinery / mobilization advances etc.) in at least one year over a period of last five years of RS.236.00 Lakhs.
4) Similar Work:
As a prime contractor or sub contractor applicant bidder should have completed one work of similar nature and complexity comparable to this work costing not less than Rs. 295.01 Lakhs
a) made untrue / or false representation in the form statement and attachment required as a proof of qualification requirement.
b) Records of poor performance such as abandoning the work , not properly completion of contract, in ordinate delays in completion or financial failure etc.
Tenderer will be deemed to be eligible to purchase the blank tender
form only if he satisfies all the above criteria ( Sr. No. 1 to 4 ) by submitting requisite document proof at least 3 ( Three ) days prior to the last date for issue of blank tender forms. ( Excluding last day )
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
SECTION – 2 --------------------------------------------
1 B-1 Tender form and Tender for works
2 Schedule ‘A’
3 Schedule ‘B’
4 Month wise work programme
5 Schedule ‘C’ - Specification
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
B-1 TENDER FORM
PERCENTAGE RATE TENDER & CONTRACT FOR WORKS
KONKAN IRRIGATION DEVELOPMENT CORPORATION, THANE CHIEF ENGINEER, WATER RESOURCES DEPARTMENT
KONKAN REGION, MUMBAI. CIRCLE : Thane Irrigation Circle, Thane.,
DIVISION : Bhatsa Canal Division No. 1 , Shahapur, tal. Shahapur, Dist.
Thane.
General Rules and Directions for the Guidance of Contractors. i. All works proposed to be executed by contract shall be notified
in a form of invitation to tender pasted on a board hung up in the office of
the Executive Engineer and signed by the Executive Engineer.
This form will state the work to be carried out as well as the date
for submitting and opening tenders and the time allowed for carrying out
the work, also the amount of the earnest money and additional earnest
money if required to be deposited with the tender, and the amount of the
security deposit and additional security deposit if required to be deposited
by the successful tenderer and the percentage if any, to be deducted from
bills. Copies of the specifications, designs and drawings estimated rates,
scheduled rates and any other documents required in connection with the
work shall be signed by the Executive Engineer of the purpose of
identification and shall also be open for inspection by contractors at the
office of the Executive Engineer during office hours. Where the works are
proposed to be executed according to the specifications recommended by
a contractor and approved by a competent authority on behalf of the
Corporation such specifications with designs and drawings shall form part
of the accepted tender.
ii. In the event of the tender being submitted by a firm, it must be signed
by each partner thereof, and in the event of the absence of any partner, it
shall be signed on his behalf by a person holding a power of attorney
authorising him to do so.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
a. The contractor shall pay along with the tender the sum of Rs. as
stipulated in Annexure 'A' to Section I as and by way of earnest
money. The contractor may pay the said amount by forwarding
along with the tender, Corporation cash receipt or demand draft
drawn on bank and in favour of the Executive Engineer as indicated
in Annexure ‘A’ of Detailed Tender Notice.
b. The contractor shall also enclose irrevocable bank guarantee of
sum as stipulated in Annexure 'A' Sr. 1.3.1 if his offer is less than
90% of the updated estimated cost as stated at Sr. No. 5 of Annexure
'A'. The said amount of earnest money shall not carry any interest
whatsoever.
c. If, after submitting the tender, the contractor withdraws his
offer, or modifies the same, or if after the acceptance of his tender the
contractor fails or neglects to furnish the balance of security deposit
without prejudice to may other rights and powers of the Corporation
hereunder or in law, Corporation shall be entitled to forfeit the full
amount of the earnest money and additional earnest money deposited by
him.
d. In the event of his tender not being accepted, the amount of
earnest money deposited by contractor shall, unless it is prior
thereto forfeited under the provision of sub-clause (iii) above be
refunded to him on his passing receipt therefore.
iii. Receipts for payments made on account of any work, when executed
by a firm, should a be signed by all the partners except where the
contractors are described in their tender firm, in which case the receipt
shall be signed in the name of the firm by one of the partners or by some
other person having authority to give effectual receipts of the firm.
iv. Any person who submits a tender shall fill up usual printed form stating
at what percentage above or below the rates specified in schedule B
(memorandum showing items of work to carried out) he is willing to
undertake the work. .Only one rate or such percentage on all the
estimated rates / scheduled rates shall be named. Tenders which propose
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
any alteration in works specified in the said contract invitation to tender or
in the allowed for carrying out the work or which contain any other
conditions of any sort will be liable to rejection . No printed forms of tender
shall include a tender for more than one work , but if contractors who wish
to tender two or more works , they shall submit a separate tender for each.
Tenders shall have the name and number of the work to which they refer,
written outside the envelope.
v. The Officer indicated in Annexure 'A' to Section I - Detailed Tender
Notice or his duly authorised assistant shall open tender in the presence of
contractors who have submitted tenders or their representatives who may
be present at the time and he will enter the amounts of the several tenders
in the comparative statement in a suitable form. In the event of tender
being accepted, the contractor shall for the purpose of identification, sign
copies of the specifications and other documents mentioned in Rule 1. In
event of tender being rejected the competent officer shall refund the
amount of the earnest money deposited by the contractor, on his giving a
receipt for the return of money.
vi. The officer competent to dispose of the tenders shall have the right of
rejecting all or any of the tenders.
vii. No receipt for any payment alleged to have been made by a contractor
in regard to any matter relating to this tender or the contract shall be valid
and binding on Corporation unless it is signed by the Executive Engineer.
viii. No materials of any type required for the work (costing more than Rs.
100 lakhs) shall be supplied by the Corporation. All the work shall be
executed by the tenderer with contractors own materials(s). The
memorandum of work to be tendered for shall be filled in and completed
by the office of the Executive Engineer before the tender form is issued. If
a form issued to an intending tenderer has not been so filled in and
completed he shall request the said office to have this done before he
completes and delivers his tender.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
ix. All work shall be measured net by standard measure and according to
the rules and customs of the Corporation and without reference to any
local custom.
x. Under no circumstances shall any contractor be entitled to claim
enhanced rates for items in this contract.
xi. All corrections, additions or pasted slips should be initialed.
xii. The measurements of work shall be taken according to the usual
methods in use in the Corporation and no proposals to adopt alternative
methods will be accepted. The Executive Engineer’s decision as to what is
the usual method in use in the Corporation will be final.
xiii. In view of the difficult position regarding the availability of foreign
exchange, no foreign exchange will be released by the Corporation for the
purchase of plant and machinery required for the execution of the work
contracted for.
xiv. The Contractor will have to construct shed for storing controlled and
valuable materials at work site, having double locking arrangement. The
materials will be taken for the use in the presence of the Corporation’s
person. No materials will be allowed to be removed from the site of works
without prior permission of Engineer-in-charge.
xv. Successful tenderers will have to produce to the satisfaction of the
accepting authority a valid and current Licence issued in his favour under
the provision of Contract Labour (Regulation and Abolition Act 1970)
before starting works failing which acceptance of the tender will be liable
for withdrawal and earnest money will be forfeited to Corporation.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
B-1 TENDER FORM PERCENTAGE RATE TENDER & CONTRACT FOR WORKS
Tender for works 1. I/We hereby tender for the execution, for the Konkan
Irrigation Development Corporation (here-in-before and here-in-
after referred to as’ Corporation’) of the work specified in
memorandum as enclosed within the time specified in such
memorandum at * %...................................
...........................................percent below/above the estimated
rates entered in Schedule ‘B’ Part I and AT PAR with the rates
entered in Schedule ‘B’ Part I I (memorandum showing items of
work to be carried out) and in accordance in all respects with the
specifications designs, drawings and instructions in writing
referred to in Rule 1 hereof.
* in
figures as
well as in
words
2. I/We agree that the offer shall remain open for acceptance for
a minimum period of 120 days from the date fixed for opening the
same & thereafter until it is withdrawn by me/us by notice in writing
duly addressed to the authority opening the tenders and
sent by registered post AD or otherwise delivered at the office of
such authority. Demand Draft on Bank on **--------------------------------------------------------------------------------------------------------------------------
------------
details of Bank Guarantee--------------------------------------------------------
----------------------------------------------------or cash receipt of
Corporation / Maharashtra Bank in respect to the sum of Rs. ---------
------------------------------------------------------------------------------------------
----------
Representing the earnest money is herewith forwarded. Additional
earnest money in the form of Bank Guarantee as required in view of
offer being lower than 10 % below the updated estimated cost as
stated at Sr. No.5 of Annexure ‘A’, is also enclosed. The amount of
earnest money shall not bear interest and shall be liable to be
forfeited to the Corporation should I/We fail to (i) abide by the
* *Amount
to be
specified
in words
and in
figures.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
stipulation to keep the offer open for the period mentioned above or
(2) sign and complete the contract documents as required by the
Engineer and furnish the security deposit and additional security
deposit if any as specified in item (e) and (f) of the memorandum
enclosed within the time limit laid down in the clause (1) of
conditions of contract. The amount of earnest money maybe
adjusted towards the Security Deposit or refunded to me/us if so
desired by me/us in writing, unless the same or any part thereof has
been forfeited as aforesaid.
3. Should this tender be accepted I/We hereby agree to abide by
and fulfill all the terms and provisions of the conditions of Contract
and special conditions of contract included in this booklet so far as
applicable and in default thereof to forfeit and to pay to Corporation
the sum of money mentioned in the said condition.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
MEMORANDUM
1.1 Name of work : Construction of Earthwork, C.C.Lining and Structures in Km. No. 41 to 42 of Surya Left Bank canal.
1.2 Estimated cost : Rs. 2,95,01,054 /-
1.3 Earnest Money (EMD) : Rs. . 150000 /- in Cash or D.D.
1.4 Additional EMD
(if required)
: Rs. --------------in form of
Irrevocable Bank Guarantee
1.5 Security Deposit 5 % : Rs. 1475200/- in Cash or D.D.
i. Initial 2.5 % : Rs. 737600 /- in Cash or D.D &
ii. From R.A. bill 2.5 % : Rs. 737600 /- Lakhs
1.6 Additional Security Deposite
(if required)
: Rs. --------------in form of
Irrevocable Bank Guarantee
1.7 Percentage , if any , to be deducted from bills so as to make up the amount required as Security Deposite by the time , half the work as measure by the cost of work done.
: 5 % (Five Percentage)
1.8 Time allowed for the work
written order to commence
: 24 Calendar Month ( Including Monsoon, )
Signature of Contractor Address Date : / / 2010
Signature of Witness Address Occupation
The above tender is hereby accepted by me for and on behalf of the
Corporation . Dated / /2010. Signature of the Officer by whom accepted
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
SCHEDULE 'A'
APPLICABLE FOR WORKS COSTING LESS THAN Rs. 100 LAKHS Schedule showing (approximately) the material to be supplied from the store
for the work contracted to be executed and the rates which they are to be charged
for
Sr.
No.
Particulars Quantity Rates at which the material
will be charged to the
contractor
Place of
Delivery.
Unit Rate
…NIL…
In Fig. In Words1 80000.00 Clearing and removing bushes and shrubs etc. and stacking the
stuff up to a lead of 15m and lift of 1.5 m 4.00 Rs. Four only Sq.m 320000.00
2 500.00 Cutting down trees including cutting trunks & branches andstacking the material as directed with 15 m lead and lift upto 1.50m etc. complete including up roofing and refilling the pit withmaterial as directed ( excluding extra material required forrefilling ) Girth between 60 to 90 cm.
132.35 Rs.One hundred thirtytwo Ps. Thirty five only.
Nos 66175.00
3 Excavation including dressing in Soft strata (exceeding 1.5m inwidth) including depositing the material as directed with all leadsand lifts.
18737.00 For Earthwork 33.45 Rs.Thirty three & Ps.forty five only.
Cu.M. 626752.65
134.00 For C. c. Lining 54.20 Rs Fifty four & Ps.Twenty only.
Cu.M. 7262.80
869.88 For Structures 188.90 Rs. One hundred eightyeight & Ps. Ninety only.
Cum. 164320.33
4 Excavation in hard rock exceeding 1.5m in width by blastingincluding depositing the excavated material as directed includingdressing with all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation under other item)
3676.00 For Earthwork 215.15 Rs. Two hundred fifteen& Ps. fifteen only.
Cu.M. 790891.40
32.50 For C. c. Lining 215.15 Rs. Two hundred fifteen& Ps. Fifteen only.
Cu.M. 6992.38
764.98 For Structures 415.80 Rs. Four hundred fifteen& Ps. Eighty only.
Cum. 318078.68
SCHEDULE :- BDivision :- Executive Engineer , Bhatsa Canal Division, No.1Shahapur.
Sub Dn :- Bhatsa canal Sub Division No :- 10, Dhondawadali, Tal. Bhiwandi.Name of work :- Construction of Earthwork, C. C. Lining & Structures in Km No 41 & 42 of Surya Left Bank Canal.
Sr. No.
Quantity Item of work Rate Unit Amount
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapu�.
In Fig. In WordsSr. No.
Quantity Item of work Rate Unit Amount
5 Extra charges for additional lift beyond basic lift of 1.5 m. forevery additional 1.5 m. or part there on for item no 3 to 6 above (for excavation )
2092.00 For all lifts 6.55 Rs. Six & Ps. Fifty fiveonly.
Cu.M. 13702.60
6 11238.00 Construction of embankment of casing zone with selectedmaterial directly from available material of excavation includingconveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering andconsolidation.
71.15 Rs. Seventy one & Ps.F.ifteen only
Cu.M. 799583.70
7 5569.00 Construction of embankment of casing zone with selectedmaterial directly from available material of excavation includingconveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering andconsolidation.( Deposited Material )
181.45 Rs. One hundred eightyone & Ps. forty five only.
Cu.M. 1010495.05
8 49254.00 Construction of embankment of mono zone with selectedmaterial from barrow area including transporting the materialwith all lead & lifts, laying in layers, levelling bank work breakingclods including watering and consolidation.
206.50 Rs. Two hundred six &ps. Fifty only.
Cu.M. 10170951.00
9 Extra charges for conveyance of material beyond basiclead of15 m. for bankwork ( rate applicable for extra lead beyond basiclead of 15m. )
5739.00 For all leads 12.05 Rs. Twelve & Ps. Fiveonly.
Cu.M. 69154.95
10 3240.00 Providing and laying Dry stone pitching from available material23 cm thick to side slope of embankment including dressing thebankwork with a lead of 15 m. and lift of 1.5 m. etc. complete.
64.60 Rs. Sixty four & Ps. Sixtyonly.
Sq. M. 209304.00
11 4.00 Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8including painting etc complete.
2289.35 Rs. Two thousand twohundred eighty nine & Ps. Thirty five only.
Nos 9157.40
12 900.00 Providing and fixing boumdry guard stone of size 20x15x75 cm.in C.C. 1:4;8 including white washing etc. complete.
308.30 Rs. Three hundred eight& Ps. Thirty only.
Nos 277470.00
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapu�.
In Fig. In WordsSr. No.
Quantity Item of work Rate Unit Amount
13 860.00 Peoviding and constructing W.B.M. road in layers of 75/100 mmcompacted thickness preperation of subgrade with murrumscreeding necessary testing including supplying and carrying allmaterial with all leads and lifts , spreading, sectioning, artificialwatering and compaction in laywrs with vibratory roller asdirected by Engineer in charge including maintainance ofdiversion road during construction, etc complete.
794.65 Rs. Seven hundredninety four & Ps. Sixtyfive only.
Cu.M. 683399.00
14 1000.00 Dewatering during excavation 15.80 Rs. Fifteen & Ps Eightyonly.
BHP 15800.00
15 4.00 Painting , lettering and figuring to Km. stone 116.70 Rs. One hundred sixteen& Ps. Seventy only.
Nos 466.80
16 17302.95 Dressing the canal bed and side before liningwork etc complete 2.35 Rs. Two & Ps. Thirty fiveonly.
Sq.m 40661.93
19 9.50 Providing & laying in situ cement concrete of 1:3:6 M 10proportion of trap / granite / quartzite / gneiss metal . compactingand curing etc. complete with initial lead of 15 m. and lift of 1.5m.( 40 MSA)
2888.45 Rs. Two thousand eighthundred eight eight &Ps. forty five only.
Cu.M. 27440.28
20 177.50 Providing and laying U.C.R. Masonry in C. M. 1 : 5 forsuperstructure with 50 m. lead & 1.5 m. lift including stroking outjoints , curing etc. complete. For thickness of wall upto 1 m. ( 30% mortor )
1705.10 Rs. One thousand sevenhundred five & Ps. Tenonly.
Cu.M. 302655.25
21 538.00 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete
1626.85 Rs. One thousand sixhundred twenty six & Ps.Eighty five only.
Cum. 875245.30
22 5043.70 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining toproperly watered & compacted surface, laying 200 gaugepolythene film on the base prior to laying of concrete with doublepass of screed bosrd vibrater curing etc. with al leads and liftsetc. complete.
302.60 Rs.Three hundred two &ps. Sixty only.
Sq.m 1526223.62
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapu�.
In Fig. In WordsSr. No.
Quantity Item of work Rate Unit Amount
23 11884.42 Providing and laying in situ 8 cm . Thick cement concrete M-100( 1:3:6) mix including smooth finishing for canal side lining toproperly watered & compacted surface, laying 200 gaugepolythene film on the base prior to laying of concrete with doublepass of screed bosrd vibrater curing etc. with al leads and liftsetc. complete.
242.05 Rs. Two hundred fortytwo & Ps. Five only.
Sq.m 2876623.86
24 91.00 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3)complete with mixing of mortor, watering smooth finishing etc.complete.
107.35 Rs. One hundred seven& Ps. Thirty five only.
Sq.m 9768.85
25 Providing and laying 12 mm thick expansion joint with asphaltpad of 12 mm thick deep and filling the joints above the pad with2. cm. deep sealing compound of approved quality all leads andlifts. Etc. complete.
346.00 a) For Bed 89.50 Rs. Eighty nine & Ps.Fifty only.
Sq.m 30967.00
815.00 b) For Side 71.60 Rs. Seventy one & Ps.Sixty only.
Sq.m 58354.00
28 142.87 Providing & laying in situ cement concrete of 1:3:6 proportionwith trap / granite / quartzite / gneiss metal in foundationincluding necessary formwork compacting and curing etc.complete.
3095.35 Rs. Three thousandninety five & Ps. Thirtyfive only.
Cum. 442232.65
29 1202.88 Providing & laying M-15 R.C.C. of trap granite / quartzite gneiss/ metal for cast in situ piers, abutments, returns, wings. etc.including provision of 'V' shaped false joints to form suitablepanels on the faces to appear design including compacting byvibrating and curing complete (excluding finishing with cementplaster) including formwork and bailing out of water. (upto 5 mheight).
3596.35 Rs. Three thousand fivehundred ninety sixty &Ps. Thirty five only.
Cum. 4325977.49
30 4.47 Providing & laying M- 20concrete of trap/granite/quartzite/gneiss metal for R.C.C. caps over piers, abutments withprojection including necessary scaffolding formwork, compactingby vibrating finishing and curing complete. (excludingreinforcement and including centering.)
4523.50 Rs. Four thousand Fivehundred twenty three &Ps. Fifty only.
Cum. 20220.05
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapu�.
In Fig. In WordsSr. No.
Quantity Item of work Rate Unit Amount
31 23.41 Providing and casting in situ cement concrete M - 15 for copingto plinth or parapet , moulded or chamferred as per drawing or as directed roughening the exposed faces if special finishing is tobe provided.& curing.
4236.90 Rs. Four thousand twohundred thirty six & Ps.Ninety only.
Cum. 99185.83
32 24.7 Providing & laying in situ M-25 cement concrete oftrap/granite/quartzite/gneiss metal for the R.C.C. work includingramming, vibrating, finishing and curing complete in solid/deckslab etc. (including formwork centering, finishing in cementplaster and excluding reinforcement) (Height upto 6 m)
5352.60 Rs. Five thousand threehundred fifty two & Ps.Sixty only.
Cum. 132209.22
33 Providing cement concrete pipe of I.S. NP-3 class of Followingmm dia including collor etc. complete.
247.5 1200 mm dia 6543.70 Rs. Six thousand fivehundred forty three & Ps.Seventy only.
Rmt. 1619565.75
50 900 mm dia 4188.05 Rs. Four thousand onehundred eighty eight &Ps. Five only.
209402.50
34 Laying cement concrete pipe of I.S. NP-3 class of f dia inollowingproper line, level & slope including providing, fixingcollars in cement mortar 1:2, curing complete
247.5 1200 mm dia 402.60 Rs. Four hundred two &Ps. Sixty only.
Rmt. 99643.50
50 900 mm dia 324.50 Rs. Three hundredtwenty four & Ps. Fiftyonly.
16225.00
35 56.33 Providing and laying weep holes pf 100 mm dia. AC / PVC asper drawing for abutments return walls etc. complete.
93.50 Rs. Ninety Three & Ps.Fifty Only
Rmt. 5266.86
36 5.90 Providing expansion joints with 25mm thick bitumi-nous pad asper detailed drawing.
649.00 Rs. Six hundred fortynine only.
Sq.M 3829.10
37 6 Providing tar paper bearing as per detailed drawing. 57.20 Rs. Fifty seven & Ps.Twenty only.
Sq.M 343.20
38 15.37 Providing and cutting bending, hooking , laying in position andtying Mild Steel / HYSD / TMT bars for reinforcement as perdetailed drawing for RCC works.
47757.00 Rs. forty seven thousandseven hundred fifty seven only.
M.T. 734025.09
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapu�.
In Fig. In WordsSr. No.
Quantity Item of work Rate Unit Amount
39 3099.09 Providing, erecting and laying wooden formwork for plainsurface including splicing, making surface paling suitable forconcreting including dismantling.
84.10 Rs. Eighty four & Ps. Tenonly.
Sq.m. 260633.47
40 10.61 Providing and filling drains with approved sand , gravel (2 to 2.5cm gauge ) metal ( 2.5 to 7.5 cm gauge ) with a lead of 15 m and1.5 m. ( For Behind Head wall Sand Filling )
769.10 Rs.Seven hundred sixtynine & Ps. Ten only.
Cum. 8160.15
41 104.3 Providing dry rubble stone soling 15 cm to 23 cm thick includinghand packing & compacting etc. complete. ( For Behind Headwall Rubble Filling )
638.10 Rs. Six hundred thirtyeight & Ps. Ten only.
Cum. 66553.83
42 28.5 Providing and laying bituminous bound macadam surface 75 milimetre thick including supplying all materials preparing the surface, spreading 40 mm stone metal, heating and spraying bitumen , spreading 12 mm size chips. and compaction with power roller. etc. complete (using 60/70 grade of bitumen)
168.00 Rs. One hundred sixtyeight only.
Sq.M. 4788.00
43 840 Dewatering including diversion of stream providing coffer damsbunds etc. as may be necessary for piers and abutments,foundation and other parts of the work and bailing out andpumping out water during and after excavation as required. a)Abutment
63.80 Rs. Sixty three & Ps.Eighty only.
Hour 53592.00
44 1 Providing and fixing M. S. screw type gate of size 900 x 900 mmsize.
73588.70 Rs. Seventy threethousand five hundredeighty eight & Ps.Seventy only.
Nos 73588.70
45 32.4 Providing 0.9 metre thick flexible stone as per detailed drawingconsisting of 45 cm thick trap rubble soling, 22.50 cm thickoversize metal layer of 100 mm to 150 mm metal, 11.30 cm thicklayer of 80 to 100 mm over size metal, and 11.20 cm thick layerof 40 mm size metal w soling and oversize, soft murrum for sizemetal layer. Consolidation 15 to 23 cm soling, consolidation of 80mm to 100 mm , 100 mm to 150 mm oversize metal in two layersand consolidation of 40 mm size metal layers in single layer withwatering etc complete.
546.70 Rs. Five hundred forty six& Ps. Seventy only.
Sq.m 17713.08
29501053.30Say Rs. 29501053.00Total Rs.
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapu�.
Spec.No Page No
1 Clearing and removing bushes and shrubs etc. and stacking thestuff with all leads & Lifts etc. Comlpete.
Rd. 1 179
For EarthworkFor Structures
2
Cutting down trees including cutting trunks & branches andstacking the material as directed with all lead and lift etc.complete including up roofing and refilling the pit with material asdirected ( excluding extra material required for refilling ) Girthbetween 60 to 90 cm.
Rd. 1 179
3Excavation including dressing in Soft strata (exceeding 1.5m in
width) including depositing the material as directed with all leadsand lifts.
Rd . 2,3,4 180 , 183, 184
For Earthwork
For LiningFor Structures
4
Excavation in hard rock exceeding 1.5m in width by blastingincluding depositing the excavated material as directed includingdressing with all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation under other item)
Rd. 5, 6, 7, 8
184 , 185 , 186
For EarthworkFor LiningFor Structures
5
Excavation in hard rock by controlled blasting includingdepositing the excavated material as directed including dressingwith all leads and lifts ( this includes boulders of size exceeding0.1 cum met with in excavation under other item)
Rd. 5, 6, 7, 8
184 , 185 , 186
6Extra charges for additional lift beyond basic lift of 1.5 m. for all
lifts etc . Complete.( for excavation )
7
Construction of embankment of casing zone with selectedmaterial directly from available material of excavation includingconveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering andconsolidation.
Rd. 14 195
8
Construction of embankment of mono zone with selectedmaterial from barrow area including transporting the materialwith all lead & lifts, laying in layers, levelling bank work breakingclods including watering and consolidation.
Rd. 13 193
SCHEDULE :- CDivision :- Executive Engineer , Bhatsa Canal Division, No.1Shahapur.
Sub Dn :- Bhatsa canal Sub Division No :- 10, Dhondawadali, Tal. Bhiwandi.Name of work :- Construction of Earthwork, C. C. Lining & Structures in Km No 41 & 42 of Surya
Left Bank Canal.C.
Sr. No.
Item of work Referance to Standard Specification
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapur.
Spec.No Page No
Sr. No.
Item of work Referance to Standard Specification
9Extra charges for conveyance of material beyond basiclead of 15m. for bankwork ( rate applicable for extra lead beyond basiclead of 15m. )
10 Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8including painting etc complete.
Rd. 69 243
11 Providing and fixing Chainage stone / Boundry stone of size 20 x15 x 75 cm with dressing, white washing fixing in soil only.
Rd. 70 244
12 Providing and fixing boumdry guard stone of size 20x15x75 cm.in C.C. 1:4;8 including white washing etc. complete.
Rd. 70 244
13
Peoviding and constructing W.B.M. road in layers of 75/100 mmcompacted thickness preperation of subgrade with murrumscreeding necessary testing including supplying and carrying allmaterial with all leads and lifts , spreading, sectioning, artificialwatering and compaction in laywrs with vibratory roller asdirected by Engineer in charge including maintainance ofdiversion road during construction, etc complete.
14 Dewatering during excavation Br. 64 104 to 10515 Painting , lettering and figuring to Km. stone
16 Dressing the canal bed and side before liningwork etc complete
17
Providing & laying in situ cement concrete of 1:3:6 M 10proportion of trap / granite / quartzite / gneiss metal . compactingand curing etc. complete with initial lead of 15 m. and lift of 1.5m.( 40 MSA)
CD. 3 160
18
Providing and laying U.C.R. Masonry in C. M. 1 : 5 forsuperstructure with 50 m. lead & 1.5 m. lift including stroking outjoints , curing etc. complete. For thickness of wall upto 1 m. ( 30% mortor )
CD. 6 162
19
Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining toproperly watered & compacted surface, laying 200 gaugepolythene film on the base prior to laying of concrete with doublepass of screed bosrd vibrater curing etc. with al leads and liftsetc. complete.
20
Providing and laying in situ 8 cm . Thick cement concrete M-100( 1:3:6) mix including smooth finishing for canal side lining toproperly watered & compacted surface, laying 200 gaugepolythene film on the base prior to laying of concrete with doublepass of screed bosrd vibrater curing etc. with al leads and liftsetc. complete.
21Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3)
complete with mixing of mortor, watering smooth finishing etc.complete.
BDL-8 370
As directed by Engineer - In - Charge
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapur.
Spec.No Page No
Sr. No.
Item of work Referance to Standard Specification
22
Providing and laying 12 mm thick expansion joint with asphaltpad of 12 mm thick deep and filling the joints above the pad with2. cm. deep sealing compound of approved quality all leads andlifts. Etc. complete.a) For Bedb) For Side
23
Providing & laying in situ cement concrete of 1:3:6 proportionwith trap / granite / quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc. complete.
CD-3 160
24
Providing & laying M-15 R.C.C. of trap granite / quartzite gneiss /metal for cast in situ piers, abutments, returns, wings. etc.including provision of 'V' shaped false joints to form suitablepanels on the faces to appear design including compacting byvibrating and curing complete (excluding finishing with cementplaster) including formwork and bailing out of water. (upto 5 mheight).
BR- 27 & MORT&H-
127 & Cl.1500,1700 & 2100
25
Providing & laying M- 20concrete of trap/granite/ quartzite/gneissmetal for R.C.C. caps over piers, abutments with projectionincluding necessary scaffolding formwork, compacting byvibrating finishing and curing complete. (excluding reinforcementand including centering.)
BR- 29 129
26
Providing and casting in situ cement concrete M - 15 for copingto plinth or parapet , moulded or chamferred as per drawing or asdirected roughening the exposed faces if special finishing is to beprovided.& curing.
BDE- 3 288
27
Providing & laying in situ M-25 cement concrete oftrap/granite/quartzite/gneiss metal for the R.C.C. work includingramming, vibrating, finishing and curing complete in solid/deckslab etc. (including formwork centering, finishing in cementplaster and excluding reinforcement) (Height upto 6 m)
BR- 38& MORT&H-
135 & Cl.1500,1600 & 1700
28 Providing cement concrete pipe of I.S. NP-3 class of Followingmm dia including collor etc. complete.
I.S. - 458 / 2003
1200 mm dia
29 Laying cement concrete pipe of I.S. NP-3 class of f dia in ollowingproper line, level & slope including providing, fixing collars in cement mortar 1:2, curing complete
CD. 7 162
1200 mm dia
30 Providing and laying weep holes pf 100 mm dia. AC / PVC as perdrawing for abutments return walls etc. complete.
31 Providing expansion joints with 25mm thick bitumi-nous pad asper detailed drawing.
BR -43 138
32 Providing tar paper bearing as per detailed drawing.
33Providing and cutting bending, hooking , laying in position and
tying Mild Steel / HYSD / TMT bars for reinforcement as perdetailed drawing for RCC works.
BR - 35 , BR.-49 & MoRT&H
134 , 139 & Cl. 1600
As directed by Engineer - In - Charge
As directed by Engineer - In - Charge
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapur.
Spec.No Page No
Sr. No.
Item of work Referance to Standard Specification
34Providing, erecting and laying wooden formwork for plain surface
including splicing, making surface paling suitable for concretingincluding dismantling.
35Providing and filling drains with approved sand , gravel (2 to 2.5
cm gauge ) metal ( 2.5 to 7.5 cm gauge ) with a lead of 15 m and1.5 m. ( For Behind Head wall Sand Filling )
36Providing dry rubble stone soling 15 cm to 23 cm thick including
hand packing & compacting etc. complete. ( For Behind Headwall Rubble Filling )
BDA- 12 264
37
Providing earth work in embankment with approvedmaterialsobtained from departmental land or other sources upto lead of 50m. including all lifts laying in layers of 20 cm to 30cm. thicknessbreaking clods, dressing to the required lines curves, grade §ion, watering and compaction to 95% of standard proctordensity complete.
Rd. 13 194
38Supplying 15 cm. to 23 cm. trap / granite / quartzite /gneiss stone
rubble at the quarry site for soling including conveying & stackingcomplete. By blasting.
Rd. 19 197
39Laying 15cm. to 23 cm. trap / granite / quartzite / gneiss rubble soling including hand packing with rubble chips complete excluding cost of materials.
Rd. 27 204
40 Supplying 80 mm. trap / granite / quartzite / gneiss stone metal at the quarry site for filling the voids in the soling, including conveying and stacking complete. By blasting.
Rd. 19 ( a0 , 20 , 21 , 22
199 , 200 , 201
41 Spreading 40/60/ 80 mm metal including sectioning complete. Rd. 29 , 34
205 , 208
42Compacting the subgrade / gravel / size metal (100mm loose) layers with power roller including necessary, labour, materials and artifical watering complete.
Rd. 35 209
43 Supplying hard murrum / Kankar at the road side , including conveying and stacking etc. complete.
Rd. 23 202
44Spreading gravel /hard murrum / soft murrum/ stone dust over the rubble soling , oversize and size metal, / blindage on the W.B.M. surface etc. complete.
Rd. 28 , 31 , 36 , 37
205
45 Compacting the hard murrum / kankar 2 to 7 m width ( 200 mm loose ) with static roller including artificial watering etc. complete.
Rd. 38 210
46
Providing and laying bituminous bound macadam surface 75 milimetre thick including supplying all materials preparing the surface, spreading 40 mm stone metal, heating and spraying bitumen , spreading 12 mm size chips. and compaction with power roller. etc. complete (using 60/70 grade of bitumen)
As directed by Engineer - In - Charge
As directed by Engineer - In - Charge
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapur.
Spec.No Page No
Sr. No.
Item of work Referance to Standard Specification
47
Dewatering including diversion of stream providing coffer damsbunds etc. as may be necessary for piers and abutments,foundation and other parts of the work and bailing out andpumping out water during and after excavation as required. a)Abutment
Br. 4 104 to 105
48
Providing 0.9 metre thick flexible stone as per detailed drawingconsisting of 45 cm thick trap rubble soling, 22.50 cm thickoversize metal layer of 100 mm to 150 mm metal, 11.30 cm thicklayer of 80 to 100 mm over size metal, and 11.20 cm thick layerof 40 mm size metal w soling and oversize, soft murrum for sizemetal layer. Consolidation 15 to 23 cm soling, consolidation of 80mm to 100 mm , 100 mm to 150 mm oversize metal in two layersand consolidation of 40 mm size metal layers in single layer withwatering etc complete.
49Providing and fixing M. S. Screw type M.S. gate ( 900 x 900 mm )
50
Providing and fixing M. S. foot bridge including mild steelchequrred plate , other material etc including labour charges,fabrication charges, cutting , welding, oil painting and erectionwith transportation with leads and lifts etc. complete.
As directed by Engineer - In - Charge
As directed by Engineer - In - Charge
As directed by Engineer - In - Charge
Contractor
S.D.E.B.C.S.Dn.No.10,
D'wadawali.
No. Of Corrections
Executive EngineerB.C.D.No-1,
Shahapur.
Name of work :- Construction of Earthwork, C. C. Lining & Structures in Km No 41 & 42 of Surya Left Bank Canal.C. Work Programme
Qty. Rate AmountQty Amount
1 Clearing and removing bushes and shrubs etc. andstacking the stuff up to a lead of 15m and lift of 1.5 m
Sq.m 80000.00 4.00 320000.00 50000.00 200000.00
2 Cutting down trees including cutting trunks &branches and stacking the material as directed with15 m lead and lift upto 1.50 m etc. completeincluding up roofing and refilling the pit with materialas directed ( excluding extra material required forrefilling ) Girth between 60 to 90 cm.
Nos 500.00 132.35 66175.00 400.00 52940.00
3 Excavation including dressing in Soft strata(exceeding 1.5m in width) including depositing thematerial as directed with all leads and lifts.
Cu.M. 18737.00 33.45 626752.65 7000.00 234150.00
6 Excavation in hard rock exceeding 1.5m in width byblasting including depositing the excavated materialas directed including dressing with all leads and lifts( this includes boulders of size exceeding 0.1 cummet with in excavation under other item)
Cu.M. 3676.00 215.15 790891.40 2000.00 430300.00
8 Extra charges for additional lift beyond basic lift of1.5 m. for every additional 1.5 m. or part there on foritem no 3 to 6 above ( for excavation )All lift Cu.M. 2092.00 6.55 13702.60 500.00 3275.00
9 Construction of embankment of casing zone withselected material directly from available material ofexcavation including conveying the material withfollowing leads and lift laying in layers levelling bankwork breaking clods including watering andconsolidation.
Cu.M. 11238.00 71.15 799583.70 6000.00 426900.00
Item No
Item Of Work Unit Km. No 41 & 42 1 st. Quarter Jan. 11 to Mar.11
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Qty. Rate AmountQty Amount
Item No
Item Of Work Unit Km. No 41 & 42 1 st. Quarter Jan. 11 to Mar.11
Construction of embankment of casing zone withselected material directly from available material ofexcavation including conveying the material withfollowing leads and lift laying in layers levelling bankwork breaking clods including watering andconsolidation.( Deposited Material )
Cu.M. 5569.00 181.45 1010495.05 2500.00 453625.00
10 Construction of embankment of mono zone withselected material from barrow area includingtransporting the material with all lead & lifts, laying inlayers, levelling bank work breaking clods includingwatering and consolidation.
Cu.M. 49254.00 206.50 10170951.00 15000.00 3097500.00
11 Extra charges for conveyance of material beyondbasiclead of 15 m. for bankwork ( rate applicable forextra lead beyond basic lead of 15m. )All lead Cu.M. 5739.00 12.05 69154.95 2500.00 30125.00
0.00Providing and laying Dry stone pitching fromavailable material 23 cm thick to side slope ofembankment including dressing the bankwork with alead of 15 m. and lift of 1.5 m. etc. complete.
Sq.M 3240.00 64.60 209304.00 0.00
12 Providing and fixing Km stone & Half Km. stone inC.C. 1:4:8 including painting etc complete.
Nos 4.00 2289.35 9157.40 0.00
13 Providing and fixing boumdry guard stone of size20x15x75 cm. in C.C. 1:4;8 including white washingetc. complete.
Nos 900.00 308.30 277470.00 0.00
14 Peoviding and constructing W.B.M. road in layers of75/100 mm compacted thickness preperation ofsubgrade with murrum screeding necessary testingincluding supplying and carrying all material with allleads and lifts , spreading, sectioning, artificialwatering and compaction in laywrs with vibratoryroller as directed by Engineer in charge includingmaintainance of diversion road during construction,etc complete.
Sq.M. 860.00 794.65 683399.00 0.00
15 Dewatering during excavation BHP 1000.00 15.80 15800.00 400.00 6320.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Qty. Rate AmountQty Amount
Item No
Item Of Work Unit Km. No 41 & 42 1 st. Quarter Jan. 11 to Mar.11
16 Painting , lettering and figuring to Km. stone Nos 4.00 116.70 466.80 0.00Total For Sub work No. - 1 15063303.55 4935135.00
Subwork No. 2 C. C. Lining17 Dressing the canal bed and side before liningwork
etc completeSq.m 17302.95 2.35 40661.93 0.00
18 Excavation insoft strata exceeding 1.5 m in width including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.
Cu.M. 134.00 54.20 7262.80 0.00
19 Excavation in hard rock exceeding 1.5m in width by blasting including depositing the excavated material as directed including dressing with all leads and lifts ( this includes boulders of size exceeding 0.1 cum met with in excavation under other item)
Cu.M. 32.50 215.15 6992.38 0.00
20 Providing & laying in situ cement concrete of 1:3:6M 10 proportion of trap / granite / quartzite / gneissmetal . compacting and curing etc. complete withinitial lead of 15 m. and lift of 1.5m. ( 40 MSA)
Cu.M. 9.50 2888.45 27440.28 0.00
21 Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead & 1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1 m. ( 30 % mortor )
Cu.M. 177.50 1705.10 302655.25 0.00
22 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete
Cu.M. 538.00 1626.85 875245.30 0.00
23 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
Sq.m 5043.70 302.60 1526223.62 0.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Qty. Rate AmountQty Amount
Item No
Item Of Work Unit Km. No 41 & 42 1 st. Quarter Jan. 11 to Mar.11
24 Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal side lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
Sq.m 11884.42 242.05 2876623.86 0.00
25 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing of mortor, watering smooth finishing etc. complete.
Sq.m 91.00 107.35 9768.85 0.00
26 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.a) For Bed Sq.m 346 89.50 30967.00 0.00b) For Side Sq.m 815 71.60 58354.00 0.00
Total For Sub work No. - 2 5762195.27 0.00Subwork No. 3 Structures
27 Excavation for foundation in soft strata includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exluding dewatering..
Cum. 869.88 188.90 164320.33 300.00 56670.00
28 Excavation in hard rock exceeding 1.5m in width byblasting including depositing the excavated materialas directed including dressing with all leads and lifts( this includes boulders of size exceeding 0.1 cummet with in excavation under other item)
Cum. 764.98 415.80 318078.68 280.00 116424.00
29 Providing & laying in situ cement concrete of 1:3:6proportion with trap / granite / quartzite / gneissmetal in foundation including necessary formworkcompacting and curing etc. complete.
Cum. 142.87 3095.35 442232.65 50.00 154767.50
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Qty. Rate AmountQty Amount
Item No
Item Of Work Unit Km. No 41 & 42 1 st. Quarter Jan. 11 to Mar.11
30 Providing & laying M-15 R.C.C. of trap granite /quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).
Cum. 1202.88 3596.35 4325977.49 150.00 539452.50
31 Providing & laying M- 20concrete of trap/granite/quartzite/gneiss metal for R.C.C. caps over piers,abutments with projection including necessaryscaffolding formwork, compacting by vibratingfinishing and curing complete. (excludingreinforcement and including centering.)
Cum. 4.47 4523.50 20220.05 0.00 0.00
32 Providing and casting in situ cement concrete M -15 for coping to plinth or parapet , moulded orchamferred as per drawing or as directedroughening the exposed faces if special finishing isto be provided.& curing.
Cu.M. 23.41 4236.90 99185.83 0.00
33 Providing & laying in situ M-25 cement concrete oftrap/granite/quartzite/gneiss metal for the R.C.C.work including ramming, vibrating, finishing andcuring complete in solid/deck slab etc. (includingformwork centering, finishing in cement plaster andexcluding reinforcement) (Height upto 6 m)
Cu.M. 24.70 5352.60 132209.22 0.00 0.00
34 Providing cement concrete pipe of I.S. NP-3 classof Following mm dia including collor etc. complete.
Rmt. 0.00 0.00
1200 mm dia 247.50 6543.70 1619565.75 100.00 654370.00900 mm dia 50.00 4188.05 209402.50 25.00 104701.25600 mm dia300 mm dia
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Qty. Rate AmountQty Amount
Item No
Item Of Work Unit Km. No 41 & 42 1 st. Quarter Jan. 11 to Mar.11
35 Laying cement concrete pipe of I.S. NP-3 class of fdia in ollowingproper line, level & slope includingproviding, fixing collars in cement mortar 1:2, curingcomplete
Rmt.
1200 mm dia 247.50 402.60 99643.50 100.00 40260.00900 mm dia 50.00 324.50 16225.00 25.00 8112.50600 mm dia 224.40 0.00300 mm dia 224.40 0.00
36 Providing and laying weep holes pf 100 mm dia. AC/ PVC as per drawing for abutments return walls etc.complete.
Rmt. 56.33 93.50 5266.86 0.00
37 Providing expansion joints with 25mm thick bitumi-nous pad as per detailed drawing.
Sq.m. 5.90 649.00 3829.10 0.00 0.00
38 Providing tar paper bearing as per detailed drawing. Sq.m. 6.00 57.20 343.20 0.00 0.0039 Providing and cutting bending, hooking , laying in
position and tying Mild Steel / HYSD / TMT bars forreinforcement as per detailed drawing for RCC works.
M.T. 15.37 47757.00 734025.09 0.00 0.00
40 Providing, erecting and laying wooden formwork forplain surface including splicing, making surfacepaling suitable for concreting including dismantling.
Sq.m. 3099.09 84.10 260633.47 0.00 0.00
41 Dewatering including diversion of stream providingcoffer dams bunds etc. as may be necessary forpiers and abutments, foundation and other parts ofthe work and bailing out and pumping out waterduring and after excavation as required. a) Abutment
Hour 840.00 63.80 53592.00 200.00 12760.00
42 Providing and filling drains with approved sand ,gravel (2 to 2.5 cm gauge ) metal ( 2.5 to 7.5 cmgauge ) with a lead of 15 m and 1.5 m. ( For BehindHead wall Sand Filling )
Cu.M. 10.61 769.10 8160.15 0.00 0.00
43 Providing dry rubble stone soling 15 cm to 23 cmthick including hand packing & compacting etc.complete. ( For Behind Head wall Rubble Filling )
Cu.M. 104.30 638.10 66553.83 0.00 0.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Qty. Rate AmountQty Amount
Item No
Item Of Work Unit Km. No 41 & 42 1 st. Quarter Jan. 11 to Mar.11
44 Providing and laying bituminous bound macadamsurface 75 milimetre thick including supplying allmaterials preparing the surface, spreading 40 mmstone metal, heating and spraying bitumen ,spreading 12 mm size chips. and compaction withpower roller. etc. complete (using 60/70 grade ofbitumen)
Sq.m. 28.50 168.00 4788.00 0.00 0.00
45 Providing and fixing M. S. Screw type M.S. gate (900 x 900 mm )
Nos 1.00 73588.70 73588.70 0.00 0.00
46 Providing 0.9 metre thick flexible stone as perdetailed drawing consisting of 45 cm thick traprubble soling, 22.50 cm thick oversize metal layer of100 mm to 150 mm metal, 11.30 cm thick layer of 80to 100 mm over size metal, and 11.20 cm thick layerof 40 mm size metal w soling and oversize, softmurrum for size metal layer. Consolidation 15 to 23cm soling, consolidation of 80 mm to 100 mm , 100mm to 150 mm oversize metal in two layers andconsolidation of 40 mm size metal layers in singlelayer with watering etc complete.
Sq.M. 32.40 546.70 17713.08 0.00 0.00
Total For Sub work No. - 3 8675554.48 1687517.75Total For SubWork No 1,2,3 Total ` 29501053.30 6622652.75
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Name of work :- Construction of Earthwork, C. C. Lining & StWork Programme
1 Clearing and removing bushes and shrubs etc. andstacking the stuff up to a lead of 15m and lift of 1.5 m
2 Cutting down trees including cutting trunks &branches and stacking the material as directed with15 m lead and lift upto 1.50 m etc. completeincluding up roofing and refilling the pit with materialas directed ( excluding extra material required forrefilling ) Girth between 60 to 90 cm.
3 Excavation including dressing in Soft strata(exceeding 1.5m in width) including depositing thematerial as directed with all leads and lifts.
6 Excavation in hard rock exceeding 1.5m in width byblasting including depositing the excavated materialas directed including dressing with all leads and lifts( this includes boulders of size exceeding 0.1 cummet with in excavation under other item)
8 Extra charges for additional lift beyond basic lift of1.5 m. for every additional 1.5 m. or part there on foritem no 3 to 6 above ( for excavation )All lift
9 Construction of embankment of casing zone withselected material directly from available material ofexcavation including conveying the material withfollowing leads and lift laying in layers levelling bankwork breaking clods including watering andconsolidation.
Item No
Item Of Work
Qty Amount Qty Amount Qty Amount Qty Amount30000.00 120000.00 0.00 0.00 0.00
100.00 13235.00 0.00 0.00 0.00
7000.00 234150.00 4737.00 158452.65 0.00 0.00
1000.00 215150.00 676.00 145441.40 0.00 0.00
800.00 5240.00 792.00 5187.60 0.00 0.005000.00 355750.00 238.00 16933.70 0.00 0.00
4 th. Quarter Oct. 11 to Dec. 11
5 th. Quarter Jan. 12 to Mar. 12
2 nd. Quarter Apr. 11 to Jun.11
3 rd. Quarter Jul. 11 to Sep..11
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
Construction of embankment of casing zone withselected material directly from available material ofexcavation including conveying the material withfollowing leads and lift laying in layers levelling bankwork breaking clods including watering andconsolidation.( Deposited Material )
10 Construction of embankment of mono zone withselected material from barrow area includingtransporting the material with all lead & lifts, laying inlayers, levelling bank work breaking clods includingwatering and consolidation.
11 Extra charges for conveyance of material beyondbasiclead of 15 m. for bankwork ( rate applicable forextra lead beyond basic lead of 15m. )All lead
Providing and laying Dry stone pitching fromavailable material 23 cm thick to side slope ofembankment including dressing the bankwork with alead of 15 m. and lift of 1.5 m. etc. complete.
12 Providing and fixing Km stone & Half Km. stone inC.C. 1:4:8 including painting etc complete.
13 Providing and fixing boumdry guard stone of size20x15x75 cm. in C.C. 1:4;8 including white washingetc. complete.
14 Peoviding and constructing W.B.M. road in layers of75/100 mm compacted thickness preperation ofsubgrade with murrum screeding necessary testingincluding supplying and carrying all material with allleads and lifts , spreading, sectioning, artificialwatering and compaction in laywrs with vibratoryroller as directed by Engineer in charge includingmaintainance of diversion road during construction,etc complete.
15 Dewatering during excavation
Qty Amount Qty Amount Qty Amount Qty Amount
4 th. Quarter Oct. 11 to Dec. 11
5 th. Quarter Jan. 12 to Mar. 12
2 nd. Quarter Apr. 11 to Jun.11
3 rd. Quarter Jul. 11 to Sep..11
2500.00 453625.00 569.00 103245.05 0.00 0.00 0.00
15000.00 3097500.00 5000.00 1032500.00 14254.00 2943451.00 0.00
2000.00 24100.00 1239.00 14929.95 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
400.00 6320.00 200.00 3160.00 0.00 0.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
16 Painting , lettering and figuring to Km. stoneTotal For Sub work No. - 1
Subwork No. 2 C. C. Lining17 Dressing the canal bed and side before liningwork
etc complete18 Excavation insoft strata exceeding 1.5 m in width
including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.
19 Excavation in hard rock exceeding 1.5m in width by blasting including depositing the excavated material as directed including dressing with all leads and lifts ( this includes boulders of size exceeding 0.1 cum met with in excavation under other item)
20 Providing & laying in situ cement concrete of 1:3:6M 10 proportion of trap / granite / quartzite / gneissmetal . compacting and curing etc. complete withinitial lead of 15 m. and lift of 1.5m. ( 40 MSA)
21 Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead & 1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1 m. ( 30 % mortor )
22 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete
23 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
Qty Amount Qty Amount Qty Amount Qty Amount
4 th. Quarter Oct. 11 to Dec. 11
5 th. Quarter Jan. 12 to Mar. 12
2 nd. Quarter Apr. 11 to Jun.11
3 rd. Quarter Jul. 11 to Sep..11
0.00 0.00 0.00 0.004525070.00 1479850.35 2943451.00 0.00
0.00 0.00 0.00 8000.00 18800.00
0.00 0.00 0.00 100.00 5420.00
0.00 0.00 0.00 25.00 5378.75
0.00 0.00 0.00 8.00 23107.60
0.00 0.00 0.00 100.00 170510.00
0.00 0.00 0.00 300.00 488055.00
0.00 0.00 0.00 2200.00 665720.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
24 Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal side lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
25 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing of mortor, watering smooth finishing etc. complete.
26 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.a) For Bedb) For Side
Total For Sub work No. - 2Subwork No. 3 Structures
27 Excavation for foundation in soft strata includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exluding dewatering..
28 Excavation in hard rock exceeding 1.5m in width byblasting including depositing the excavated materialas directed including dressing with all leads and lifts( this includes boulders of size exceeding 0.1 cummet with in excavation under other item)
29 Providing & laying in situ cement concrete of 1:3:6proportion with trap / granite / quartzite / gneissmetal in foundation including necessary formworkcompacting and curing etc. complete.
Qty Amount Qty Amount Qty Amount Qty Amount
4 th. Quarter Oct. 11 to Dec. 11
5 th. Quarter Jan. 12 to Mar. 12
2 nd. Quarter Apr. 11 to Jun.11
3 rd. Quarter Jul. 11 to Sep..11
0.00 0.00 0.00 4500.00 1089225.00
0.00 0.00 0.00 40.00 4294.00
0.00 0.00 0.00 150.00 13425.000.00 0.00 0.00 300.00 21480.000.00 0.00 0.00 2505415.35
350.00 66115.00 150.00 28335.00 69.88 13200.33 0.00
300.00 124740.00 120.00 49896.00 64.98 27018.68 0.00
40.00 123814.00 15.00 46430.25 37.87 117220.90 0.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
30 Providing & laying M-15 R.C.C. of trap granite /quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).
31 Providing & laying M- 20concrete of trap/granite/quartzite/gneiss metal for R.C.C. caps over piers,abutments with projection including necessaryscaffolding formwork, compacting by vibratingfinishing and curing complete. (excludingreinforcement and including centering.)
32 Providing and casting in situ cement concrete M -15 for coping to plinth or parapet , moulded orchamferred as per drawing or as directedroughening the exposed faces if special finishing isto be provided.& curing.
33 Providing & laying in situ M-25 cement concrete oftrap/granite/quartzite/gneiss metal for the R.C.C.work including ramming, vibrating, finishing andcuring complete in solid/deck slab etc. (includingformwork centering, finishing in cement plaster andexcluding reinforcement) (Height upto 6 m)
34 Providing cement concrete pipe of I.S. NP-3 classof Following mm dia including collor etc. complete.
1200 mm dia900 mm dia600 mm dia300 mm dia
Qty Amount Qty Amount Qty Amount Qty Amount
4 th. Quarter Oct. 11 to Dec. 11
5 th. Quarter Jan. 12 to Mar. 12
2 nd. Quarter Apr. 11 to Jun.11
3 rd. Quarter Jul. 11 to Sep..11
300.00 1078905.00 300.00 1078905.00 300.00 1078905.00 152.88 549809.99
0.00 0.00 0.00 2.47 11173.05 2.00 9047.00
0.00 0.00 15.00 63553.50 8.41 35632.33
0.00 0.00 10.00 53526.00 8.00 42820.80 6.70 35862.42
0.00 0.00 0.00 0.00
100.00 654370.00 47.50 310825.75 0.00 0.0025.00 104701.25 0.00 0.00 0.00 0.00 0.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
35 Laying cement concrete pipe of I.S. NP-3 class of fdia in ollowingproper line, level & slope includingproviding, fixing collars in cement mortar 1:2, curingcomplete1200 mm dia900 mm dia600 mm dia300 mm dia
36 Providing and laying weep holes pf 100 mm dia. AC/ PVC as per drawing for abutments return walls etc.complete.
37 Providing expansion joints with 25mm thick bitumi-nous pad as per detailed drawing.
38 Providing tar paper bearing as per detailed drawing.39 Providing and cutting bending, hooking , laying in
position and tying Mild Steel / HYSD / TMT bars forreinforcement as per detailed drawing for RCC works.
40 Providing, erecting and laying wooden formwork forplain surface including splicing, making surfacepaling suitable for concreting including dismantling.
41 Dewatering including diversion of stream providingcoffer dams bunds etc. as may be necessary forpiers and abutments, foundation and other parts ofthe work and bailing out and pumping out waterduring and after excavation as required. a) Abutment
42 Providing and filling drains with approved sand ,gravel (2 to 2.5 cm gauge ) metal ( 2.5 to 7.5 cmgauge ) with a lead of 15 m and 1.5 m. ( For BehindHead wall Sand Filling )
43 Providing dry rubble stone soling 15 cm to 23 cmthick including hand packing & compacting etc.complete. ( For Behind Head wall Rubble Filling )
Qty Amount Qty Amount Qty Amount Qty Amount
4 th. Quarter Oct. 11 to Dec. 11
5 th. Quarter Jan. 12 to Mar. 12
2 nd. Quarter Apr. 11 to Jun.11
3 rd. Quarter Jul. 11 to Sep..11
100.00 40260.00 47.50 19123.50 0.00 0.0025.00 8112.50 0.00 0.00 0.00 0.00
20.00 1870.00 15.00 1402.50 16.33 1526.86 5.00 467.50
0.00 2.00 1298.00 2.00 1298.00 1.90 1233.10
0.00 2.00 114.40 2.00 114.40 2.00 114.400.00 8.00 382056.00 5.00 238785.00 2.37 113184.09
0.00 1200.00 100920.00 1500.00 126150.00 399.09 33563.47
300.00 19140.00 340.00 21692.00 0.00 0.00
0.00 0.00 0.00 8.00 6152.80
0.00 0.00 0.00 30.00 19143.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
44 Providing and laying bituminous bound macadamsurface 75 milimetre thick including supplying allmaterials preparing the surface, spreading 40 mmstone metal, heating and spraying bitumen ,spreading 12 mm size chips. and compaction withpower roller. etc. complete (using 60/70 grade ofbitumen)
45 Providing and fixing M. S. Screw type M.S. gate (900 x 900 mm )
46 Providing 0.9 metre thick flexible stone as perdetailed drawing consisting of 45 cm thick traprubble soling, 22.50 cm thick oversize metal layer of100 mm to 150 mm metal, 11.30 cm thick layer of 80to 100 mm over size metal, and 11.20 cm thick layerof 40 mm size metal w soling and oversize, softmurrum for size metal layer. Consolidation 15 to 23cm soling, consolidation of 80 mm to 100 mm , 100mm to 150 mm oversize metal in two layers andconsolidation of 40 mm size metal layers in singlelayer with watering etc complete.
Total For Sub work No. - 3Total For SubWork No 1,2,3
Qty Amount Qty Amount Qty Amount Qty Amount
4 th. Quarter Oct. 11 to Dec. 11
5 th. Quarter Jan. 12 to Mar. 12
2 nd. Quarter Apr. 11 to Jun.11
3 rd. Quarter Jul. 11 to Sep..11
0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 15.00 8200.50
2222027.75 2094524.40 1721766.52 812410.606747097.75 3574374.75 4665217.52 3317825.95
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Name of work :- Construction of Earthwork, C. C. Lining & StWork Programme
1 Clearing and removing bushes and shrubs etc. andstacking the stuff up to a lead of 15m and lift of 1.5 m
2 Cutting down trees including cutting trunks &branches and stacking the material as directed with15 m lead and lift upto 1.50 m etc. completeincluding up roofing and refilling the pit with materialas directed ( excluding extra material required forrefilling ) Girth between 60 to 90 cm.
3 Excavation including dressing in Soft strata(exceeding 1.5m in width) including depositing thematerial as directed with all leads and lifts.
6 Excavation in hard rock exceeding 1.5m in width byblasting including depositing the excavated materialas directed including dressing with all leads and lifts( this includes boulders of size exceeding 0.1 cummet with in excavation under other item)
8 Extra charges for additional lift beyond basic lift of1.5 m. for every additional 1.5 m. or part there on foritem no 3 to 6 above ( for excavation )All lift
9 Construction of embankment of casing zone withselected material directly from available material ofexcavation including conveying the material withfollowing leads and lift laying in layers levelling bankwork breaking clods including watering andconsolidation.
Item No
Item Of Work
Qty Amount Qty Amount Qty Amount0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.000.00 0.00 0.00 0.00
8 th. Quarter Oct. 12 to Dec. 12
6 th. Quarter Apr. 12 to Jun. 12
7 th. Quarter Jul. 12 to Sep.. 12
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
Construction of embankment of casing zone withselected material directly from available material ofexcavation including conveying the material withfollowing leads and lift laying in layers levelling bankwork breaking clods including watering andconsolidation.( Deposited Material )
10 Construction of embankment of mono zone withselected material from barrow area includingtransporting the material with all lead & lifts, laying inlayers, levelling bank work breaking clods includingwatering and consolidation.
11 Extra charges for conveyance of material beyondbasiclead of 15 m. for bankwork ( rate applicable forextra lead beyond basic lead of 15m. )All lead
Providing and laying Dry stone pitching fromavailable material 23 cm thick to side slope ofembankment including dressing the bankwork with alead of 15 m. and lift of 1.5 m. etc. complete.
12 Providing and fixing Km stone & Half Km. stone inC.C. 1:4:8 including painting etc complete.
13 Providing and fixing boumdry guard stone of size20x15x75 cm. in C.C. 1:4;8 including white washingetc. complete.
14 Peoviding and constructing W.B.M. road in layers of75/100 mm compacted thickness preperation ofsubgrade with murrum screeding necessary testingincluding supplying and carrying all material with allleads and lifts , spreading, sectioning, artificialwatering and compaction in laywrs with vibratoryroller as directed by Engineer in charge includingmaintainance of diversion road during construction,etc complete.
15 Dewatering during excavation
Qty Amount Qty Amount Qty Amount
8 th. Quarter Oct. 12 to Dec. 12
6 th. Quarter Apr. 12 to Jun. 12
7 th. Quarter Jul. 12 to Sep.. 12
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
1000.00 64600.00 1000.00 64600.00 1240.00 80104.00
0.00 0.00 4.00 9157.40
0.00 500.00 154150.00 400.00 123320.00
0.00 500.00 397325.00 360.00 286074.00
0.00 0.00 0.00 0.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
16 Painting , lettering and figuring to Km. stoneTotal For Sub work No. - 1
Subwork No. 2 C. C. Lining17 Dressing the canal bed and side before liningwork
etc complete18 Excavation insoft strata exceeding 1.5 m in width
including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.
19 Excavation in hard rock exceeding 1.5m in width by blasting including depositing the excavated material as directed including dressing with all leads and lifts ( this includes boulders of size exceeding 0.1 cum met with in excavation under other item)
20 Providing & laying in situ cement concrete of 1:3:6M 10 proportion of trap / granite / quartzite / gneissmetal . compacting and curing etc. complete withinitial lead of 15 m. and lift of 1.5m. ( 40 MSA)
21 Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead & 1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1 m. ( 30 % mortor )
22 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete
23 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
Qty Amount Qty Amount Qty Amount
8 th. Quarter Oct. 12 to Dec. 12
6 th. Quarter Apr. 12 to Jun. 12
7 th. Quarter Jul. 12 to Sep.. 12
0.00 0.00 4.00 466.8064600.00 616075.00 0.00 499122.20
9302.95 21861.93 0.00 0.00 0.00
34.00 1842.80 0.00 0.00 0.00
7.50 1613.63 0.00 0.00 0.00
1.50 4332.68 0.00 0.00 0.00
77.50 132145.25 0.00 0.00 0.00
238.00 387190.30 0.00 0.00 0.00 0.00
2000.00 605200.00 800.00 242080.00 43.70 13223.62
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
24 Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal side lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
25 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing of mortor, watering smooth finishing etc. complete.
26 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.a) For Bedb) For Side
Total For Sub work No. - 2Subwork No. 3 Structures
27 Excavation for foundation in soft strata includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exluding dewatering..
28 Excavation in hard rock exceeding 1.5m in width byblasting including depositing the excavated materialas directed including dressing with all leads and lifts( this includes boulders of size exceeding 0.1 cummet with in excavation under other item)
29 Providing & laying in situ cement concrete of 1:3:6proportion with trap / granite / quartzite / gneissmetal in foundation including necessary formworkcompacting and curing etc. complete.
Qty Amount Qty Amount Qty Amount
8 th. Quarter Oct. 12 to Dec. 12
6 th. Quarter Apr. 12 to Jun. 12
7 th. Quarter Jul. 12 to Sep.. 12
3800.00 919790.00 2500.00 605125.00 1084.42 262483.86
30.00 3220.50 18.00 1932.30 3.00 322.05
80.00 7160.00 100.00 8950.00 16.00 1432.00150.00 10740.00 200.00 14320.00 165.00 11814.00
2095097.09 872407.30 289275.53
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
30 Providing & laying M-15 R.C.C. of trap granite /quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).
31 Providing & laying M- 20concrete of trap/granite/quartzite/gneiss metal for R.C.C. caps over piers,abutments with projection including necessaryscaffolding formwork, compacting by vibratingfinishing and curing complete. (excludingreinforcement and including centering.)
32 Providing and casting in situ cement concrete M -15 for coping to plinth or parapet , moulded orchamferred as per drawing or as directedroughening the exposed faces if special finishing isto be provided.& curing.
33 Providing & laying in situ M-25 cement concrete oftrap/granite/quartzite/gneiss metal for the R.C.C.work including ramming, vibrating, finishing andcuring complete in solid/deck slab etc. (includingformwork centering, finishing in cement plaster andexcluding reinforcement) (Height upto 6 m)
34 Providing cement concrete pipe of I.S. NP-3 classof Following mm dia including collor etc. complete.
1200 mm dia900 mm dia600 mm dia300 mm dia
Qty Amount Qty Amount Qty Amount
8 th. Quarter Oct. 12 to Dec. 12
6 th. Quarter Apr. 12 to Jun. 12
7 th. Quarter Jul. 12 to Sep.. 12
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.000.00 0.00 0.00 0.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
35 Laying cement concrete pipe of I.S. NP-3 class of fdia in ollowingproper line, level & slope includingproviding, fixing collars in cement mortar 1:2, curingcomplete1200 mm dia900 mm dia600 mm dia300 mm dia
36 Providing and laying weep holes pf 100 mm dia. AC/ PVC as per drawing for abutments return walls etc.complete.
37 Providing expansion joints with 25mm thick bitumi-nous pad as per detailed drawing.
38 Providing tar paper bearing as per detailed drawing.39 Providing and cutting bending, hooking , laying in
position and tying Mild Steel / HYSD / TMT bars forreinforcement as per detailed drawing for RCC works.
40 Providing, erecting and laying wooden formwork forplain surface including splicing, making surfacepaling suitable for concreting including dismantling.
41 Dewatering including diversion of stream providingcoffer dams bunds etc. as may be necessary forpiers and abutments, foundation and other parts ofthe work and bailing out and pumping out waterduring and after excavation as required. a) Abutment
42 Providing and filling drains with approved sand ,gravel (2 to 2.5 cm gauge ) metal ( 2.5 to 7.5 cmgauge ) with a lead of 15 m and 1.5 m. ( For BehindHead wall Sand Filling )
43 Providing dry rubble stone soling 15 cm to 23 cmthick including hand packing & compacting etc.complete. ( For Behind Head wall Rubble Filling )
Qty Amount Qty Amount Qty Amount
8 th. Quarter Oct. 12 to Dec. 12
6 th. Quarter Apr. 12 to Jun. 12
7 th. Quarter Jul. 12 to Sep.. 12
0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.000.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
2.61 2007.35 0.00 0.00 0.00 0.00
40.00 25524.00 34.30 21886.83 0.00 0.00
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
Item No
Item Of Work
44 Providing and laying bituminous bound macadamsurface 75 milimetre thick including supplying allmaterials preparing the surface, spreading 40 mmstone metal, heating and spraying bitumen ,spreading 12 mm size chips. and compaction withpower roller. etc. complete (using 60/70 grade ofbitumen)
45 Providing and fixing M. S. Screw type M.S. gate (900 x 900 mm )
46 Providing 0.9 metre thick flexible stone as perdetailed drawing consisting of 45 cm thick traprubble soling, 22.50 cm thick oversize metal layer of100 mm to 150 mm metal, 11.30 cm thick layer of 80to 100 mm over size metal, and 11.20 cm thick layerof 40 mm size metal w soling and oversize, softmurrum for size metal layer. Consolidation 15 to 23cm soling, consolidation of 80 mm to 100 mm , 100mm to 150 mm oversize metal in two layers andconsolidation of 40 mm size metal layers in singlelayer with watering etc complete.
Total For Sub work No. - 3Total For SubWork No 1,2,3
Qty Amount Qty Amount Qty Amount
8 th. Quarter Oct. 12 to Dec. 12
6 th. Quarter Apr. 12 to Jun. 12
7 th. Quarter Jul. 12 to Sep.. 12
0.00 0.00 14.00 2352.00 14.50 2436.00
0.00 0.00 0.00 0.00 1.00 73588.70
17.40 9512.58 0.00 0.00 0.00 0.00
37043.93 24238.83 76024.702196741.02 1512721.13 864422.43
Contractor
S.D.E.B.C.S.Dn.no.10,
D'wadawali.
No.Of Corrections
Executive Engineer.B.C.D.No.1,
Shahapur.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
SECTION – 3
--------------------------------------------
Forms
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
APPENDIX ‘A’ DETAILS OF TECHNICAL PERSONNEL WITH THE CONTRACTOR
Vide para 7(v) of Detailed Tender Notice
Sr. No.
Description Name Length of Service in the
firm
Qualifications
Professional experience and details of works carried out
Remarks
1 2 3 4 5 6 7
1.
Project Manager
2.
Works Manager (Civil Senior Engineer)
3. Engineer (Civil)
4. Supervisors
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
APPENDIX ‘B’ DETAILS OF PLANT & MACHINERY IMMEDIATELY AVAILABLE WITH THE TENDERER FOR USE ON THIS WORK
Vide para 7(vi) of Detailed Tender Notice
Sr. No.
Name of equipment No. of Units Kind and make Capacity Age and Condition Present location
Remarks
1 2 3 4 5 6 7 8
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
APPENDIX ‘C’ DETAILS OF WORKS OF SIMILAR TYPE AND MAGNITUDE CARRIED OUT BY THE CONTRACTOR
Vide para 7(vii) of Detailed Tender Notice
Sr. No.
Name of work Place Tendered Cost Rs. in lakhs
Time in months in which work is
completed
Date of Completion
Principal features
1 2 3 4 5 6 7
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
APPENDIX ‘D’ DETAILS OF OTHER WORKS SIMILAR TYPE AND MAGNITUDE CARRIED OUT BY THE TENDERER
Vide para 7(viii) of Detailed Tender Notice
Sr. No.
Name of work Place Work in hand
Works tendered for Remarks
Tendered cost Rs. in
lakhs
Cost of remaining work Rs. in
lakhs
Anticipated date of
completion
Estimated cost Rs. in
lakhs
Date by which
decision is expected
Stipulated date or
period of completion
1 2 3 4 5 6 7 8 9 10
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
APPENDIX ‘E’ DETAILS OF PLANT & MACHINERY PROPOSED TO BE USED FOR WORK BUT NOT IMMEDIATELY AVAILABLE
Vide para 7(vi) of Detailed Tender Notice
Sr. No.
Name of equipment No. of Units Kind and make
Capacity If Already owned If to be purchased (When ?
month and year)
RemarksAge and Condition
location Probable date of
availability
1 2 3 4 5 6 7 8 9 10
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
APPENDIX 'F'
vide para 33 of Special Conditions of Contract)
DECLARATION OF THE CONTRACTOR 1. I/We , .......................................................................................,
contractor
hereby undertake than I/We shall pay the labourers engaged on work as
indicated in Annexture A to Section I - Detailed Tender No wages as per
Minimum Wages Act, 1948 and amendments the applicable to the zone in
which work lies and act accordingly. I/We,
undertake to abide by the various laws in force and extend necessary:
facilities and amenities to the staff and workers employed by me/us
2. I/We hereby declare that I/We have made myself / ourselves thoroughly
conversant with the local conditions regarding all materials and lat on which
I/We have bided my/our rates for this work. The specification of this work have
been carefully studied and understood by me/us before submitting this tender.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
APPENDIX 'G'
(vide para 9(ii) of Detailed Tender Notice)
MODEL FORM OF BANK GUARANTEE BOND 1. This deed of Guarantee is made on the...............................................
by having his
head office at
...............................(hereinafter called the 'said Contractor(s)') from the
demand under
the terms and conditions of Agreement dated......................................... made
between
...........................................and for
deposit for the due fulfillment by the said Contractors of the terms and conditions
contained in
the said Agreement on production of a Bank Guarantee for Rs. (Rs.
..only) We........................................................,
.(hereinafter
referred to as 'the Bank') at the request of ............................................................
(contractor) do hereby undertake to pay to the Konkan Irrigation Development
Corporation, hereinafter referred
to as Corporation, an amount not exceeding Rs.
against any loss or damage caused to or suffered by the Corporation by
reasons of any breach by the said Contractor of any of the terms or conditions
contained in the said Agreement.
2.We, .............................................................(indicate the name of bank) do hereby
undertake to pay the amount due and payable under this guarantee without any
demur, merely of loss or damage caused to or would be caused to or suffered by the
Corporation by reason of breach by the said Contractor(s) of any of the terms of
conditions contained in the said Agreement or any reason of the contractor(s) failure
to perform the said agreement. Any such demand made on the bank shall be
conclusive as regards the amount due and payable under this guarantee shall be
restricted to an amount not exceeding Rs. ...........................................
3.We undertake to pay to the Corporation any money so demanded not withstanding
any dispute or dispute raised by the Contractor(s) / Supplier(s) in any suit or
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
proceeding pending before any court or tribunal relating thereto, our liability under
this present being absolute and unequivocal. The payment so made by us under this
bond shall be valid discharge of our liability for payment there under and the
contractor(s) Supplier(s) shall have no claim against us for making such payment.
4. We, ............................................................. (Indicate the name of Bank) further
agree that
the guarantee herein contained shall remain in full force and effect during
the period that would be taken for the performance of the said Agreement and
that it shall continue to be forcible till all the dues of the Corporation under or by
virtue of the said Agreement have been fully paid and its claims satisfied or
discharged or till ......................................(office/
Corporation) of ................................................................................. ........................
(indicate the name of Administrative Officer) certifies that terms and conditions
of the said Agreement have been fully and properly carried out by the said
Contractor(s) and accordingly discharges this guarantee. Unless a demand or claim under
is made on us in writing on or before the..............................., we shall be
discharged from .............................. all liability under this guarantee thereafter.
5. We................................(indicate the name of Bank) further agree with the Corporation that the Corporation shall have the fullest liberty without our consent and without affecting in any manner our obligations here in under to vary any of the terms and conditions of the said Agreement or to extend time of performance by the said Contractor from time to time or postpone for any time or from time to time any of the powers exercisable by the Corporation against the said Contractors(s), and to forth or enforce any of the terms and conditions relating to the said Agreement, and we shall not be relived from our liability by reason of any such variation, or extension being granted to the said contractor(s) or for any forbearance, act or commission on the part of the Corporation or any indulgence by the Corporation to the said Contractor or by any such matter or thing whatsoever which under the law relating to surety would, but for this provision, have effect of so relieving us.
6. This guarantee will not be discharged due to the change in the constitution of the
Bank or the change in the constitution of the Contractor/suppliers.
7.. We.....................................(indicate the name of Bank) lastly undertake not to
revoke this
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
guarantee during its currency except with the previous consent of the
Corporation in writing.
Dated the.........................day of...................
for........................ (indicate the name of bank)
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
APPENDIX 'H'
(vide para 1.14 of Detailed Tender Notice)
. INDENTURE FOR SECURED ADVANCES ( Not Applicable )
(For use in cases in which the contract is for finished work and the Contractor has
entered into an Agreement for the execution of a certain specified quantity of work in
a given time.)
THIS INDENTURE made the........ day of , between
....................................
..................(hereinafter called 'the contractor' which expression shall where the
context so
admits or implies be deemed to include his executors, administrators and assigns) of
the one part and THE Konkan Irrigation Development Corporation (hereinafter called
as the Corporation which expression shall where the context so admits or implies be
deemed to include his successors in office and assigns) of the other part.
WHEREAS by an agreement dated (hereinafter called 'the said
Agreement') the
. Contractor has agreed.
AND WHEREAS the Contractor has applied to the Corporation that he be
allowed advances on the security of materials absolutely belonging to him and
brought by him to the site of the works, the subject of the said Agreement for use in
the construction of such of the works as he has undertaken to execute at rates fixed
for the finished work (inclusive of the cost of material and labour and other charges.)
AND WHEREAS the Corporation has agreed to advance to the Contractor the
sum of Rupees..................(in words, Rupees................................................. )
on the aforesaid security
and has reserved to himself the option of making any further advance or advances
on securi ty of aforesaid nature, the quantities and other particulars of the materials
on the security of which the advances are made being detailed in Part-II of the
running account bill for the said works, signed at the time being by the Contractor on.
NOW THIS INDENTURE WITNESS that in pursuance of the said Agreement
and in consideration of the sum of Rs. on or before the execution of these presents
paid to the Contractor by the Corporation (the receipt whereof the Contractor both
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
hereby acknowledge) and of such further advances (if any) as may be made to him
as aforesaid, the Contractor does hereby convenient and agree with the Corporation
and declares as follows.
1. That the said sum of Rs.......................... so advanced by the
Corporation to the Contractors as aforesaid shall be employed by the
Contractor in or towards expediting the execution of the said works and for
non other purpose whatsoever.
2. . That the materials detailed in the said running account bill which have
been offered to and accepted by the Corporation as security are absolutely
the Contractor's own property and free from encumbrances of any kind and
the Contractor will not make any application for or receive a further advance
on the security of materials which are not absolutely his own property, and
free from encumbrances of any kind and the Contractor indemnifies the
Corporation against all claims to any materials in respect of which an
advance has been made to him as aforesaid.
3. That the materials detailed in the said running account bill and all other
materials on the security of which any further advance or advances may
hereafter be made as aforesaid (hereinafter called 'the said materials') shall
be used by the Contractor solely in the execution of the said works in
accordance with the directions of the Divisional Officer, Division (hereinafter
called 'the Divisional Officer') and in the terms of the said Agreement.
4. That the Contractor shall make at his own cost all necessary and
adequate arrangement for the proper watch, safe custody and protection
against all risks of the said materials and that until used in construction as
aforesaid, the said materials shall remain at the site of the said works in the
Contractor' custody and on his own responsibility and shall at all times be
open to inspection by the Divisional Officer or any officer authorised by him. In
the event of the said materials or any part thereof being stolen, destroyed or
damaged, the Contractor will forthwith replace the same with other materials
of like quality or repair and make good the same as required by the Divisional
Officer.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
5. That the said materials shall not on any account be removed from the
site of the said works except with the written permission of the Divisional
Officer or an officer authorised by him in that behalf.
6. That the advances shall be repayable in full when or before the
Contractor receives payment from the Corporation of the price payable to him
for the said works under the terms and provisions of the said agreement,
provided that if any intermediate payments are made to the Contractor on
account of work done, then on occasion of each such payment, the
Corporation will be at liberty to make a recovery from the Contractor's bill for
such payment by deducting there from the value of the said materials then
actually used in the construction and in respect of which recovery has not
been made previously, the value for this purpose being determined in respect
of each description of materials, at the rates at which the amounts of
advances made under these presents were calculated.
7. That if the Contractor shall at any time make any defaults in the
performance or observance of any of the terms and provisions of the said
agreement or of these presents, the total amounts of the advance or
advances that may still be owing to the Corporation Maharashtra shall
immediately on the happening of such defaults be repayable by the
Contractor for the Corporation, together with interest thereon at twelve
percent per annum from the date of respective dates of such advance or
advances to the date of repayment and with all costs, charges, damages and
expenses incurred by the Corporation in or for the recovery thereof or the
enforcement of this security or otherwise by reason of the default of the
Contractor and the Contractor hereby covenants and agrees with the
Corporation to repay and pay the same respectively to him according.
8. That the Contractor hereby charges all the said materials with the
repayment to the Corporation of the said sum of Rs.......and any further sum
or sums advanced as aforesaid and all costs, charges, damages and
expenses payable under these present PROVIDED ALWAYS and it is hereby
agreed and declared that notwithstanding anything in the said Agreement and
without prejudice to the powers contained therein, if and whenever the
convenient for Payment and Repayment hereinbefore contained shall become
enforceable and the money owing shall not be paid in accordance therewith,
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
the Corporation may at any time thereafter adopt all or any of the following
courses, as he may deem best:
a) Seize and utilize the said materials or any part thereof in the
completion of the said works on behalf of the Contractor in accordance with
the provisions in that behalf contained in the said agreement, debiting the
Contractor with the actual cost of effecting such completion and the amount
due in respect of advances under these presents and crediting the Contractor
with value of work done, as if he had carried it out in accordance with said
agreement and at the rates thereby provided. If the balance is against the
Contractor, he is to pay the same to the Corporation on demand.
b) Remove and sell by public auction the seized materials or any part
thereof and out of the moneys arising from the sale, retain all the sums
aforesaid repayable to the Corporation under these presents and pay over the
surplus (if any) to the Contractor.
c) Deduct all or any part of the money owing out of the security deposits
or any sum due to the Contractor under the said Agreement.
9. That except in the event of such default on the part of the Contractor as
aforesaid, interest on the said advance shall not be payable.
10. That in the event of any conflict between the provisions of these
present and the said Agreement the provisions of these presents shall prevail
and in the event of any dispute or difference arising over the construction or
effect of these presents, the settlement of which has not be hereinbefore
expressly provided for the same shall be referred to the Superintending
Engineer,......................................................... Circle, Whose decision shall
be final.
IN WITNESS WHEREOF the said ....................................................... and
..................................
................by the order and under the direction of the Corporation have
hereunto
set their respective hands the day and year first above written.
Signed, sealed and delivered by the said Contractor in the presence.
Witness
Signature
Name:
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Address:
Signed by............................
by the order and direction of the Konkan Irrigation Development Corporation in
presence
Witness:
Signature:
Name:
Address
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
APPENDIX 'I' PROFESSIONAL TAX CLEARANCE CERTIFICATE
This is to certify that M/s. .....................................................................
of (address), is a registered dealer under the Maharashtra State Tax on Professions,
Traders, Callings and Employments Act No. XVI of 1975, holding Registration
Certificate No........................................... w. e.f. .......................................
The said dealer has paid all tax dues upto 31 st March " (previous
year) under the
act. the dealer has paid the professional tax dues for the employees mentioned
below.
Sr.No. Name of the Employee Designation
There is not Professional Tax dues outstanding against the dealer under the act.
This certificate is valid for ONE year from the date of issue.
Place:
Date:
Signature .............................
Professional Tax Officer
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
In witness whereof Shri..........................................................................
(Name and
designation)for and on behalf of the KIDC and Shri .........................................
.................................., the bounden have hereunto set their hands the days and
year shown against
their respective signature.
Signed by Shri .. ......................................................................... date ..............
In the presence of witness.
1. .................................................................................................................
2. .................................
Signed by Shri .........................................................................in the presence of
witness.
1. .............................................
2..............................................
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
SECTION 'IV'
CONDITIONS OF CONTRACT
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
B-1 TENDER FORM Conditions of Contract
A)Security Deposit Clause 1 : The person/persons whose tender may be
accepted (hereinafter called the contractor, which
expression shall unless excluded by or repugnant to the
context include his heirs, executors, administrators, and
assigns) shall (A) within 10 days, (which may be extended
by the Superintending Engineer concerned upto 15 days if
the Superintending Engineer thinks fit to do) so of the
receipt by him of the notification of the acceptance of his
tender, deposit with the Executive Engineer in cash or
corporation securities endorsed to Executive Engineer a
sum sufficient which will make up the initial security deposit
specified in the tender form at Para (e) (i) of memorandum.
It shall be lawful for corporation at the time or making any
payment to the contractor for work done under contract to
make up the full amount of security deposit as specified in
memorandum at para (e) (ii) by deducting a sufficient sum
at the rate specified at (g) or memorandums for every such
payment as last afore said until the full amount of security
deposit is made up. All compensation or other sums of
money payable by the contractor to corporation under the
terms of his contract may be deducted from or paid by the
sale of sufficient part of his security deposit or from the
interest arising there fore or from any sums which may be
due or may become due by corporation to the contractor
under any other contract or transition of any nature on any
account whatsoever and in the event of security deposit
being reduced by reason of any such deduction or sale as
aforesaid , the contractor shall within 10 days there afar ,
make good in cash or corporation securities indorsed as
aforesaid any sum or sums which may have been deducted
from , or raised by sale of his security deposit or any part
thereof. The security deposit referred to , when paid in
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
cash may , at the cost of the depositor , be converted into
interest bearing corporation securities provided that the
depositor his expressly desired this is writing.
(B)Additional Security (B) In case contractor's offer is less than 90% of the updated
estimated cost as stated in Annexure – ‘A’ Additional
Security Deposit in the form of irrevocable Bank Guarantee
for a period equal to period of contract, and for an amount
equal to the difference of contractor's offer and 90% of the
updated estimated cost as stated above shall be submitted
to the Engineer-in-charge at the time of completing tender
documents. Non submission of. the above Additional Security Deposit
will result into forfeiture of the E.M.D. and additional E.M.D. If the amount of the security deposit to be paid in a
lumsum and Additional Security Deposit in form of
irrevocable Bank Guarantee is not paid within the period
specified at (A) above the tender / contract already
accepted shall be considered as cancelled and legal
steps be taken against the contractor for recovery of
the amounts. The amount of the Security Deposit
lodged by the contractor shall be refunded along with
the payment of the final bill, if the date upto which the
contractor has agreed to maintain the work in good
order is over. If such date is not over The SD at the
time of final bill may be converted in to and err evocable
Bank Guarantee form Nationalized or Scheduled Banks
Branch in State of Maharashtra. The amount of Security
Deposit retained by the Corporation shall be released
after expiry of period upto which the contractor has
agreed to maintain the work in good order is over. In the
event of the contractor failing or neglecting to complete
rectification work within this period upto which the
contractor has agreed to maintain the work in good
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
order, then, subject to provisions of clauses 17 to 20
here of the amount of Security Deposit retained by
Corporation shall be adjusted towards the excess cost
incurred by the Corporation on rectification work. The
Corporation shall be at liberty to recover any cost of
rectification in excess of 10 % of security Deposit from
any amount due to the contractor under this work or any
other work or as arrears of land revenue.
The Additional Security Deposit shall be refunded to the
contractor on issuing of the completion certificate by the
Engineer- in- charge as stipulated in the Clause NO.7 of
the contract, provided that the Engineer-in-charge, if
demanded in writing by the contractor shall, from time to
time, release the Additional Security Deposit in parts,
which are proportion to the amount of the completed
work.
Compensation for delay Clause 2 : The time allowed for carrying out the work as
entered in the tender shall be strictly observed by the
contractor and shall be reckoned from the date on which
the order to commence work is given to the contractor.
The work shall through out the stipulated period of the
contract be proceeded with, all due diligence (time being
deemed to be the essence of the contract on the part of
the contractor) And further to insure good progress during
execution of the work, the contractor shall be bound in all
cases in which the time allowed for any work exceeds 1
month be complet the part work in specified time slice as
per the programme given in Annex ‘ A’ to section 1 -
detailed Tender Notice / enclosed at the end of
Schedule ‘B”. If the contractor has not achieved the target as per
physical programme of all items with respect to time as
given in Annexure 'A' to Section I - Detailed Tender
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Notice / enclosed at the end of Schedule 'B', then the
compensation will be recovered with prior notice to the
contractor till the achievement of particular target as
decided by the Engineer-in-charge.
In the event of the contractor falling to comply with
this condition he shall be liable to pay as compensation
an amount equal to one percent or such smaller amount
as the Superintending Engineer (whose decision in
writing shall be final) may decide of the said estimated
cost of the whole work for every day that the due quantity
of work remains incomplete:, Uncommented or unfinished
after the proper dates, provided always that the total
amount of compensation to be paid under the provisions
of this clause shall not exceed 10 percent of the
estimated cost of the work as shown in the tender.
Superintending Engineer. should be the final authority in
this respect.
Action when whole of Security deposit is forfeited Clause 3: In any case in which under any clause of his
contract the contractor shall have rendered himself liable
to pay compensation amounting to the whole of his
security deposit as specified at para ( e) of the
memorandum or in the case of abandonment of the work
owing to serious illness or death of the contractor or any
other cause, the Executive Engineer on behalf of the
Corporation shall have power to adopt following course.
a) To rescind the contract (for which rescission
notice in writing to the contractor under the hand of
Executive Engineer shall be conclusive evidence)
and in that case the security deposit and additional
security deposit of the contractor shall stand
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
forfeited and be absolutely at the disposal of
Corporation.
b) To carry out the work or any part of the work
departmentally debiting the contractor with the cost
of work, expenditure incurred on tools and plant and
charges in additional supervisory staff including the
cost of work – charged establishment employed for
getting unexecuted part of the work completed and
crediting him with the value of the work done
departmentally in all respects in the same manner
and at the same rates as if it had been carried out
by the contractor under the terms of his contract,
The certificate of the Executive Engineer as to the
costs and other allied expenses so incurred and as
to the value of the work so done departmentally shall
be final and conclusive against the contractor.
c) To order that the work of the contractor be
measured up and to take such part there of as
shako be unexecuted , out of his hands and to give it
to another contractor to complete, in which case all
expenses incurred on advertisement for fixing a
new contracting agency, additional supervisory staff
including the cost of work charged establishment
and the cost of work executed by the new contract
agency will be debited to the contractor and the
value of the work done or executed through the new
contractor shall be credited to the contractor in all
respects and in the same manner and at the same
rates as if it has been carried out by the contractor
under the terms of his contract.
The certificate of Executive Engineer as to all the
cost of the work and other expenses incurred as
aforesaid for or in getting the unexecuted work done
by the new contractor and was to the value of the
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
work so done shall be final and conclusive against
the contractor,
In case the contract shall be rescinded under clause (a)
above the contractors shall not be entitled to recover or
be paid, any sum for any work thereof actually performed
by him in this contract unless and until the Executive
Engineer shall have certified in writing the performance of
the such work and the amount payable to him in respect
thereof and he shall only be entitled to be paid the
amount so certified. In the event of either of the courses
referred to in clause (b) or (c( being adopted and the
cost of the work executed departmentally or through a
new contractor and other allied expenses exceeding the
value of such work credited to the contractor , the
amount of excess shall be deducted from any money
due to the contractor by Govt. under the contract or
otherwise howsoever or from his security deposite or the
sale proceeds there of provided however that the
contractor shall have no claim against Govt. even if the
certified value the certified cost of such work and allied
expenses , provided always that whichever of the three
courses mentioned in clauses ( a) , (b) or (c) is adopted
by the Executive Engineer , the contractor shall have no
claim to compensation for any loss sustained by him by
reason of his having purchased , or procured any
materials , or entered in to any engagements or made
any advances on account of , or with a view of the
execution of the work or the performance of the contract.
Clause 4 : If progress of any particular portion of work is
unsatisfactory, the Executive Engineer shall not with
standing that the general progress of the work is in
accordance with the conditions mentioned in clause 2, be
Action when the
Progress of any
particular portion
of the work is
unsatisfactory
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
entitled to take action as under after giving 10 days
notice in writing.
The engineer-in-charge will have to order that the
work of the contractor be measured up and to take such
part there of as shall be unexecuted out of his hands,
and to give it to another contractor to complete, in which
case all expenses incurred to advertisements for fixing
a new contracting agency, additional supervisory staff
including the cost of work charged establishment and the
cost of the work executed by the new contract agency will
be debited to the contractor and the value of the work
done or executed through the new contractor (including
escalation due) shall be credited to the contractor in all
respects and in the same manner and at the same rates
as if it had been carried out by the contractor under the
terms of his contract. The certificate of the contractor
under the terms of his contract. The certificates of the
Executive Engineer as to all the cost of the work and
other expenses incurred as aforesaid for or in getting the
unexecuted work done by the new contractor and as to
the value of the work so done shall be final and
conclusive against the contractor.
In case the cost of the work executed through a new
contractor and other allied expenses exceeding the value
of such work credited to the contractors, the amount of
excess shall be deducted from any more due to the
contractor by Government or Corporation under the
contract or otherwise whatsoever or from his security
deposit and Additional security deposit or the sale
proceeds thereof provided, however, that the contractor
shall have no claim against Corporation ever if the
certificate value of the work done through a new
contractor exceeds the certified cost of such work and
allied expenses. The contractor shall have no claims to
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
compensation for any loss sustained by him by reason of
his having purchased, or procured by materials, or
entered into any engagements, or made any advances on
account of or with a view to the execution of the work or
the performance of the contract.
The contractor of the whole work shall not be considered
eligible to tender for the execution of work so withdrawn
from this contract. The contractor will have no claim for
compensation, for any loss sustained by him owing to
such action.
Clause 5 : In any case in which any of the powers
conferred upon the Executive Engineer by clause 3 and
4 hereof shall have become exercisable and the same
shall not have been exercised ,the non-exercise
thereof shall not constitute a waiving of any of the
conditions hereof and such powers shall notwithstanding
be exercisable in the event of any future case of
default by the contractor for which under any clauses
hereof he is declared liable to pay compensation
amounting to the whole of his security deposit and
additional security deposit and the liability of the
contractor for past and future compensation shall remain
unaffected.
In the event of the Executive Engineer taking action under
clause 3, he may if he so desires, take possession of all
or any tools, plant, materials and stores in or upon the
work or the site there of or belonging to the contractor or
procured by him and intended to be used for the
execution of the work or any part thereof, paying or
allowing for the same in account at the contract rates, or
in the case of contract, rates not being applicable at
current market rates, to be certified by the Executive
Engineer whose certificate thereof shall be final. In the
Contractor remains
liable to pay compen
sation if action not
taken under clause 3
and 4
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
alternative the Executive Engineer, may after giving
notice in writing to the contractor or his clerk of the work,
foreman or other agent require him to remove such
tools materials, or stores, from the premises within a
time to be specified in such notice, and in the event end
of the contractor failing to comply with any such
requisition the Executive Engineer may remove them at
the contractors expenses or sell them by auction or
private sale on account of the contractor and at his risk in
all respects, and the certificate of the Executive Engineer
as to the expense of any such removal and the amount
of the proceeds and expense of any such sale shall be
final and conclusive against the contractor.
Clause 6: If contractor shall desire an extension of the
time for Extension of time completion of work on the
ground of his having been unavoidably
hindered in its execution or on any other reasonable
ground he shall apply in writing to the Executive Engineer
before the expiration of the period stipulated in tender or
before the expiration of 7 days from the date on which he
has hindered as aforesaid or on which the cause for
asking for extension occurred, whichever is earlier and
the Executive Engineer or in the opinion of
Superintending Engineer, or Executive Director as the
case may be if in his opinion, there were reasonable
grounds for granting an extension, grant such extension
as he thinks necessary or proper. The decision of the
Executive engineer / Superintending Engineer / or Chief
Engineer in this matter shall be final. Extension shall be
granted to the contractor on the grounds of unavoidable
hindrance in its execution or on any other reasonable
grounds. Further extension if required shall be
guaranteed after approval by the Chief Engineer.
Extension of time limit
Power to take possession of or authorized require removal of plant,, or sell contractor’s plant
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
No extension shall be granted on any other reason & the
contract will be terminated at that stage , and the security
Deposit and Additional Security Deposit if any shall stand
forfeited to the corporation.
Clause 7 : On the completion of the work the contractor
shall be furnished with a certificate by the Executive
Engineer (hereinafter called the Engineer-in-charge) of
such completion; but no such certificate shall be given or
shall the work be considered to be completed until the
contractor shall have removed from the Premises on
which the work shall have been executed all scaffolding,
surplus materials and rubbish and shall have cleaned off
the dirt from all wood work, doors, windows, walls, floor or
other parts of any building in or upon which the work has
been executed or of which he may have had possession
for the purpose of executing the work or until the work
have been measured by the Engineer-in-charge or where
the measurements have been taken by his subordinates
until they have received approval of the Engineer-in-
charge, the said measurements being binding and
conclusive against the contractor. If the contractor shall
fail to comply with the requirements of this clause as to
the removal of scaffolding surplus materials and rubbish
and cleaning of dirt on or before the date fixed for the
completion of the work the Engineer-in-charge may at the
expenses of the contractor, remove such scaffolding
surplus materials and rubbish and dispose off the same
as he thinks fit and clean off such dirt as aforesaid and
the contractor shall forthwith pay such amount of all
expenses so incurred but shall have no claim in respect
of any such scaffolding or surplus materials as aforesaid
except for any sum actually realized by the sale thereof.
. Final certificate
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Clause 8 : No payment shall made for any work
estimated to cost less than rupees one thousand till after
work shall have been completed and a certificate of
completion given. but in the case of works estimated to
cost more than rupees one thousand the contractor shall
on submitting a monthly bill therefore, be entitled to
receive payment proportionate to the part of the work
then approved and passed by the Engineer-in-charge,
whose certificate of such approval and passing of the
sum so payable shall be final and conclusive against the
contractor. All such intermediate payments shall be
regarded as payments by way of advance against the
final payments only and not as payments for work
actually done and completed and shall not preclude the
Engineer-in-charge from requiring and bad, unsound
imperfect or unskillful work to be removed or taken away
and reconstructed or re-erected nor shall any such
payment be considered as an admission of the due
performance of the contract or any part thereof in any
respect or the occurring of any claim not shall it conclude,
determine or effect in any other way the powers of the
Engineer-in-charge as to the final settlement and
adjustment of the accounts or other or in any other way
vary or affect the contract. The final bill shall be submitted
by the contractor within one month of the date fixed for
the completion of the work, otherwise the Engineer-in-
charge's certificate of the measurements and of the total
amount payable for work shall be final and binding on all
parties.
Clause 9 : The rates for several items of work
estimated to cost more than Rs. 1,000/- agreed to
within, shall be valid only when the item concerned is
accepted as having been completed fully in accordance
Payment at reduced rates on account of items of work not accepted as completed, to be at the discretion of the Engineer-in-charge
Payment on intermediate Certificate to be Regarded As advance
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
with the sanctioned specifications. In cases where the
items of work are not accepted as so completed by the
Engineer-in-charge may make payment on account of
such items at such reduced rates as he may consider
reasonable in the preparation of final or on account bills.
Clause 10 : A bill shall be submitted by the contractor in
each month on or before the date fixed by the Engineer-
in-charge for all work executed in the previous month,
and the Engineer-in-charge shall check the
measurement for the purpose of having the same
verified.
The measurements for payment(s) towards running
account bill(s) shall be taken by the contractor's
Authorised Engineer in the presence of Engineer-in-
charge or his representatives. Based on the above
measurements, the contractor shall have to submit his
R.A. bills in quadruplicate along with details of
measurements and calculation of quantities in Proforma
approved by the Engineerin-charge duly certified by the
qualified Engineer of the contractor who is duly
authorized by the Executive Engineer. The
measurements shall be recorded in the M.B. issued by
the Corporation.
The initial levels before starting the
work/foundation levels/final measurements/final levels
shall be taken by the Authorised Engineer of the
contractor in the presence of Engineer-in-charge or his
authorised representative and same shall be got attested
from the Engineer-in-charge or his authorised
.representative abd the same shall be got attested from
the Engineer-in-charge or his authorised representative in
total of acceptance. Certification of R.A.Bilis for payment
by the corporation will be carried out as under (Ref.
Bill in quadruplicate to be submitted monthly. Bill in quadruplicate to be submitted
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
stipulation under the special condition of contract for
payment condition.
1. The bill due will be certified for payment after
scrutiny and due acceptance bill within fortnight after the
submission of bill.
2. In case of submission of bills of exaggerated
/ inflated amount arrived at as a result of wrong
measurements or wrong mathematical computations /
calculations the contractor shall pay a penalty of a sum of
Rs. One Lakhs or five times the amount found
exaggerated/inflated whichever is less and Rs. Two
Lakhs or ten times the amount found exaggerated
/inflated whichever is less at the first and second instance
respectively. For any further repetition thereafter the
facility of such advance payment shall stand withdrawn.
Subsequent bills be paid only after detailed scrutiny of
measurements and acceptance of bills thereafter
The penalty and the interest on the exaggerated / inflated
amount shall be deducted from the balance due for the
R.A.Bill in which the exaggerate/ inflated amount has
been noticed, and the balance due certified for payment.
However, the certification for the payment of final bill will
be made only after:
i) Detailed scrutiny of the measurements and
acceptance of the bill thereafter,
ii) The contractor produces the challan of having
made in respect of all dues of sales Taxunder the
'Maharashtra Sales Tax on Transfer of Goods' involved in
the execution of works contract (Re-enacted) Act 1989.
Clause 11 : The contractor shall submit all bills on the
printed forms in the format As per Account Code No.
Paragraph 10,2,11 Form No. 47 approved by the office of
Bills to be on printed forms.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
the Engineer-in-charge. The charges to be made in the
bills shall always be entered at the rates specified in the
tender. In the case of any extra work ordered in
pursuance of these conditions, and not mentioned or
provided for in the tender at the rates hereinafter provided
for such work.
Clause 12 : If the specification or estimate of the work
provides for the use of any special description of material
to be supplied from the store of the Corporation or if it is
required that the contractor shall use certain stores to be
provided by the Engineer-in-charge, (such material and
stores and the prices to be charged therefore as
hereinafter mentioned being so far as practicable for the
convenience of the contractor but not so as in any way to
control the meaning or effect of this contract specified in
the schedule or memorandum hereto annexed), the
contractor shall be supplied with such materials and
stores as may be required from time to time to be used by
him for the purpose of the contract only and value of the
full quantity of the materials and stores so supplied shall
be set off or deducted from any sums then due, or
thereafter to become due to the contractor under the
contract, or otherwise, or from the security deposit or the
proceeds of sale thereof if the security deposit is held in
Corporation securities, the same or sufficient portion
thereof shall in that case be sold for the purpose. All
materials supplied to the contractor shall remain the
absolute property of Corporation and shall on no account
be removed from the site of the work, and shall at all
times be open for inspection by the Engineer-in-charge.
Any such materials unused and in perfectly good
condition at the time of completion or termination of the
contract shall be returned to the Corporation store if the
Stores supplied by Corporation
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Engineer-in-charge so requires by a notice in writing
given under his hand but the contractor shall not be
entitled to return any such materials except with consent
of the Engineer-in-charge and he shall have no claim for
compensation on account of any such material supplied
to him as aforesaid but remaining unused by him or for
any wastage in or damage to any such materials.'
Clause 12 (A) : All stores of controlled materials such as
cement, steel etc. supplied to the contractor by
Corporation should be kept by the contractor under lock &
key and will be accessible for inspection by Executive
Engineer or his authorised agent at all the times.
Clause 13 : The contractor shall execute the whole and
in ever part of the work in the most substantial and
workman like manner, and both as regards materials and
every other respect in strict accordance with
specifications. The contractor shall also conform exactly,
fully and faithfully to the designs, drawing and instructions
in writing relating to the work signed by the Engineer-in-
charge and lodged in his office and to which the
contractor shall be entitled to have access for the
purpose of inspection at such office, or on the site of the
work during office hours. The contractor will be entitled to
receive three sets of contract drawing and working
drawing as well as one certified copy of the accepted
tender along with the work order free of cost. Further
copies of the contract drawings and working drawings if
required by him, shall be supplied at the rate of Rs.
1000/- per set of contract drawings and Rs. 500/ - per
working drawing except where otherwise specified.
Works to be executed in accordance with specifications, drawings orders etc.
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Clause 14 : The Engineer-in-charge shall have power to
make any alternations in or additions to the original
drawings, designs and instructions that may appear to
him to be necessary or advisable during the progress of
the work and the contractor shall be bound to carry out
the work in accordance with any instructions in this
connection which may be given to him in writing signed
by the Engineer-in-charge and such alternation shall not
invalidate the contract and any additional work which the
contractor may be directed to do in the manner above
specified as part of the work shall be carried out by the
contractor on the same conditions in all respects on
which he agreed to do the main work and at the same
rates as are specified in the tender for the main work.
And if the additional and altered work includes any class
of work for which no rate is specified in this contract, then
such class of work shall be carried out at the rates
entered in the Schedule of Rates of the Division or at the
rates mutually agreed upon between the Engineer-in-
charge and the contractor whichever are lower. If the
additional or altered work for which no rate is entered in
the Schedule of Rates of the Division is ordered to be
carried out before the rates are agreed upon then the
contractor shall within seven days of the date of receipt
by him of the order to carry out the work, inform the
Engineer-in-charge of the rate which it is his intention to
charge for such class of work. And if the Engineer-in-
charge does not agree to this rate he shall by notice in
writing be at liberty to cancel his order to carry out such
class of work and arrange to carry out in such manner as
he may consider advisable provided always that if the
contractor shall commence work or incur any expenditure
in regard thereof before the rates shall have been
determined as lastly herein before mentioned, then in
Alterations in specifications power to make and designs not to invalidate, contracts
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such case he shall only be entitled to be paid in respect
of the work carried out or expenditure incurred by him
prior to the date of the determination of the rate as
aforesaid according to such rate or rates as shall be fixed
by the Engineer-in-charge. In the event of a dispute, the
decision of the Superintending-Engineer of the Circle will
be final. Where, however, the work is to be executed according to
the designs, drawings and specifications, recommended
by the contractor and accepted by the competent
authority the alteration above refereed to shall be within
the scope of such designs, drawings and specifications
appended to the tender.
The time limit for the completion of the work shall be
extended in the proportion that increase in its cost
occasioned by alternations or additions bears to the cost
the original contract work and the certificate of the
Engineer-in-charge as to such proportion shall be
conclusive. However such an extension will be governed
by provisions of Clause 6.
Clause 15 : 1) If at any time after the execution of the
contract documents the Engineer-in-charge shall for any
reason whatsoever (other than default on the part of the
contractor for which the Corporation is entitled to rescind
the contract) desires that the whole or any part of the
work specified in the tender should be suspended for any
period or that the whole or part of the work should not be
carried out at all, he shall give to the contractor a notice in
writing of such desire and upon the receipt of such notice
the contractor shall forthwith suspend or stop the work
wholly or in part as required, after having due regard to
the appropriate stage at which the work should be
Extensions of time in consequence of additions or alterations.
No claim to any payment or compensation for alteration in or restriction of work.
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stopped or suspended so as not to cause any damage or
injury to the work already done or endanger the safety
There of provided that the decision of the Engineer to the
stage at which the work or any part of it could be or would
have been safely stopped or suspended shall be final and
conclusive against the contractor. The contractor shall
have no claim to any payment or compensation
whatsoever by reason of or in pursuance of any notice as
aforesaid, on account of any suspension, stoppage,
curtailment except to the extent specified hereinafter. ,
2) Where the total suspension of work ordered as
aforesaid continued for a continuous period exceeding 90
days the contractor shall be at liberty to withdraw from the
contractual obligations under the contract so far as it
pertains to the unexecuted part of the work by giving a 10
days prior notice in writing to the Engineer, within 30 days
of the expiry of the said period of 90 days, of such
intention and requiring the Engineer to record the final
measurement of the work already done and to pay final
bill. Upon giving such notice the Contractor shall be
deemed to have been discharged from his obligation to
complete the remaining unexecuted work under his
contract. On receipt of such notice the Engineer shall
proceed to complete the measurements and make such
payment as may be finally due to the contractor within a
period of 90 days from the receipt of such notice in
respect of the work already done by the contractor. Such
payment shall not in any manner prejudice the right of the
contractor to any further, compensation under the
remaining provisions of the clause.
3) Where the Engineer required the contractor the
suspend the work for a period in excess of 30 days at any
time or 60 days in the aggregate, the contractor shall be
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entitled to apply to the Engineer within 30 days of the
resumption of work after such suspension for payment of
compensation to the extent of pecuniary loss suffered by
him in respect of working machinery remained idle on the
site or on the account of his having and to pay the salary
or wages of labour engaged by him during the said period
of suspension providing always that the contractor shall
not be entitled to any claim in respect of any such
working machinery, salary or wages for the first 30 days
whether consecutive or in the aggregate of such
suspension or in respect of any suspension whatsoever
occasioned by unsatisfactory work or any other default on
his part. The decision of the Engineer in this regard shall
be final and conclusive against the contractor.
4) In the event of
i) Any total stoppage of work on notice from the
Engineer under sub clause (1) in that behalf
ii) Withdrawal by the contractor from the
contractual obligation to complete the remaining
unexecuted work under sub clause (2) on account
of continued suspension of work for a period exceeding
90 days.
OR
iii) Curtailment in the quantity of item or items
originally tendered on account of any alteration, omission
or substitution, in the specifications, drawings, designs or
instruction under clause 14 here such curtailment
exceeds 25% in quantity and the value of the quantity
curtailed beyond 25% at the rates for the item specified in
the tender is more than Rs. 50,000/
It shall be open to the contractor, within 90 days from the
service of
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(i) the notice of stoppage of work or
(ii) the notice of withdrawal from the contractual
obligations under the contract on account of the
continued suspension of work or
(iii) Notice under clause 14 resulting in such
curtailment to produce to the Engineer satisfactory
documentary evidence that he had purchased or agreed
to purchase material for use in the contracted work before
receipt by him of the notice of stoppage, suspension or
curtailment and require the corporation to take over on
payment such material at the rates determined by the
engineer , provided however such rates shall in no case
exceed the rates at which the same was acquired by the
contractor. The Corporation shall there after take over
the materials so offered provided the quantities offered
are not in excess of the requirements of the unexecuted
work as specified in the requirements of the unexecuted
works as specified in the accepted tender and are of
quality and specification approved by the Engineer.
No claim to compensation on account of loss due to delay in supply of materials by
Clause 15 (A) The contractor shall not be entitled to
claim any compensation for the loss suffered by him
on account of delay by Corporation in the supply of
material entered in Schedule ‘A’ where such delay is
caused by
i. Difficulties relating to the supply of railway
wagon
ii. Force – major
iii. Act of God
iv. War or act of enemies of the states or any other
reasonable cause beyond the control of
corporation
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In the case of such delay in the supply of materials,
Corporation shall grant such extension of time
completion of the work as shall appear to the
Executive Engineer to be reasonable in accordance
with circumstances of the case. The decision of
Executive Engineer as to the extension of time shall
be accepted as final by the contractor and will be
governed by the provision of clause 6.
Time limit for
unforeseen claims.
Clause 16 - Under no circumstances whatever shall
be contractor be entitled to any compensation from
Corporation on any account unless the contractor
shall have submitted a claim in writing with all
documentary evidence in support of the claim to the
Engineer-in-charge within one month of the cause of
such claim occurring subject to provision in clause 30
and 40.
Action and
compensation payable
in case of bad work
Clause 17 - If any time before the security deposit or
any part there of is refunded to the contractor it shall
appear to the Engineer-in-charge or his subordinate in
charge of the work that any work has been executed
with unsound imperfect or unskillful workmanship or
with materials of inferior quality or that any materials or
articles provided by him for execution of the work are
unsound or of a quality inferior to that contract for or
are otherwise not in accordance with the contract it
shall be lawful for the engineer-in-charge to intimate
this fact in writing to the contractor and then
notwithstanding the fact that the work materials or
articles complained of may have been inadvertently
passed certified and paid for the contractor shall be
bound forthwith to rectify or remove and reconstruct
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the work so specified in whole or in part as the case
may require or if so required shall remove the material
or articles so specified and provided other proper and
suitable materials or articles at his own charge and
cost and in the event of his failing to do so within a
period, to be specified by the Engineer-in-charge in
the written intimation aforesaid the contractor shall be
liable to pay compensation at the rate of one percent
on the amount of the estimates for everyday not
exceeding ten days during which the failure so
continues and in the case of any such failure beyond
10 days the Engineer-in-charge may rectify or remove
and re execute the work or remove and replace the
materials or articles complained of as the case may be
at the risk and expense in all respects of the
contractor. Should the Engineer-in-charge consider
that any such inferior work or material as described
above may be accepted or made use of it shall be
within his discretion to accept the same at such
reduced rates as he may fix therefore subject to
clause 9.
Works to be open to
inspection
Clause 18- All works under or in course execution or
executed in pursuance of the contract shall at times be
open to the inspection and supervision of the
Engineer-in-charge and his subordinates and the
contractor shall at all times during the usual working
hours and at all other times at which reasonable notice
of the intention of Engineer-in-charge and his
subordinates to visit the work shall have been given to
the contractor either himself be present to receive
order and instructions or have a responsible agent
duly accredited in writing present for that purpose.
Orders given to the contractors duly authorised agent
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Contractor Or
Responsible agent to
be present
shall be considered to have same force and effect as if
they had been given to the contractor himself.
Contractor to provide for at his cost, safe arrangement
for inspection of work.
Notice to be given
before work is covered
up
Clause 19- The contractor shall give not less than five
day's notice in writing to the Engineer-in-charge or his
subordinate in charge of the work before covering up
or otherwise placing beyond the reach of
measurement any work in order that the same may be
measured and correct dimensions there of taken
before the same is so covered up or placed beyond
the reach of measurement and shall not cover up or
place beyond the reach of measurement any work
without the consent in writing of the engineer-in-
charge or his subordinate in charge of the work and if
any work shall be covered up or placed beyond the
reach of measurement without such notice having
been given or consent obtained the same shall be
uncovered at the contractor's expense and in default
thereof no payment of allowance shall be made for
such work or for the materials with which the same
was executed.
Contractor liable for
damage done and for
imperfections for 24
months after
certificate.
Clause 20- If during the period of 24 months from the
date of completion's as certified by the Engineer-in-
charge pursuant the clause 7 of the contract or 24
months after commissioning the work which ever is
earlier in the opinion of the Executive Engineer the
said work is found to be defective in any manner
whatsoever the contractor shall forthwith on receipt of
notice in that behalf from the Executive Engineer duly
commence execution and completely carry out at his
cost in every respect all the work that may be
necessary for rectifying and setting right the defects
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specified therein including dismantling and
reconstruction of unsafe portions strictly in accordance
with and in the manner prescribed and under the
supervision of the Executive Engineer. In the event of
the contractor failing or neglecting to commence
execution of the said rectification work within the
period prescribed therefore in the said notice and/or to
complete the same as aforesaid as required by the
said notice the Executive Engineer get the same
executed and carried out departmentally or by any
other agency at the risk on account and at the cost of
the contractor. The contractor shall forthwith on
demand pay to the Corporation the amount of such
costs, charges and expenses sustained or incurred by
the Corporation of which the certificate of the
Executive Engineer shall be final and binding on the
contractor. Such costs, charges and expenses shall be
deemed to be arrears of land revenue and in the event
of the contractor failing or neglecting to pay the same
on demand as aforesaid without prejudice to any other
rights and remedies of the Corporation the same may
be recovered from the contractor as arrears of land
revenue.
The Corporation shall also be entitled to deduct
the same from any amount which may then be
payable or which may thereafter become payable by
the Corporation to the contractor either in respect of
the said work or any other work whatsoever or from
the amount of security deposit retained by the
corporation.
However for the purpose of security towards the
maintenance in the defects liability period the SD at
the time of final bill shall be converted into an
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irrevocable Bank Guarantee from any branch of a
Nationalised / Schedule Bank in the State of
Maharashtra. The Bank Guarantee shall be for a total
period of 1 years with value being adjusted as below
from the date of completion certificate.
(Please See clause 7 of Conditions of Contract)
i) From 0 to 12 months Full value of S.D.
Contractor to supply
plant ladders,
scaffolding etc. And is
liable for damages
arising from non
provisions of light
fencing etc.
Clause 21 - The contractor shall supply at his own
cost all material (except such special materials, if any
as may, in accordance with the contract, be supplied
from the Corporation stores) plant, tools, appliances,
implements, ladders, carriage, shackle scaffolding and
temporary works requisite for the proper execution of
the work, whether in the original altered or substitute
from and whether included in the specification or other
documents forming part of the contract or referred to in
these conditions or not and which may be necessary
for the purpose of satisfying or complying with the
requirements of the Engineer-in-charge as to any
matter as to which under these conditions he is
entitled to be satisfied or which he is entitled to require
together with the carriage therefore to and from the
work. The contractor shall also supply without charge
the requisite number of persons with the means and
material necessary for the purpose of setting out work
and counting, weighing and assisting in the
measurement or examination at any time and from
time to time of the work or the materials, failing which
the same may be provided by the Engineer-in-charge
at the expense of the contractor and expenses may be
deducted from any money due to the contractor under
the contract or from his security deposit or the
proceeds of sale thereof or of a sufficient portion
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thereof. The contractor shall provide all necessary
fencing and lights required to protect the public and
workers from accident, and shall also be bound to
bear the expenses of defense of every suit action or
other legal proceedings that may be brought by any
person for injury sustained owing to neglect of the
above precautions and to pay any damages and costs
which may be awarded in any such suit action or
proceedings to any such person or which may with the
consent of the contractor be paid for compromising
any claim by any such person. The contractor
indemnifies the Corporation against all such claims.
Clause 21(A) - The contractor shall provide suitable
scaffolds and working platforms gangways and
stairways and shall comply with the following
regulations in connection therewith.
a) Suitable scaffolds be provided for workmen for all
works that cannot be safely done from a ladder or
by other means.
b) A scaffold shall not be constructed taken down or
substantially altered except :-
i) Under the supervision of a competent and
responsible person And
ii) as far as possible by competent workers
possessing adequate experience in this kind of
work.
c) All scaffolds and appliances connected therewith
and ladder shall.
i) Be of sound material.
ii) Be of adequate strength having regard to the
loads and strains to which they will be subjected
and
iii) be maintained in proper condition.
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d) Scaffolds shall be so constructed that no part
thereof can be displaced in consequence of
normal use.
e) Scaffolds shall not overloaded and so far as
practicable the load shall be evenly distributed.
f) Before installing lifting gear on scaffolds special
precautions shall be taken to ensure the strength
and stability of the scaffolds.
g) Scaffolds shall be periodically inspected by a
competent person.
h) Before allowing a scaffold to be used by his
workmen the contractor shall whether the scaffold
has been erected by his workmen or not take
steps to ensure that it complies fully with the
regulations herein specified.
i) working platform gangway stairways shall be so
constructed that no part thereof can sag unduly or
unequally.
ii) be so constructed and maintained having regard
to the prevailing as to reduce as far as practicable
risks of persons tripping or slipping and
iii) be kept free from any unnecessary obstruction. j) In the case of working platform, gangways,
working places and stairways at height exceeding
3 meters.
i) every working platform and every gangway shall
closely boarded unless other adequate measures
are taken to ensure safety.
ii) every working platform and gangway shall have
adequate width and
iii) every working platform, gangway, working place
and stairway shall be suitably fenced.
k) Every opening in the floor of a building or in a
working platform shall, except for the time and to
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the extent required to allow the access of persons
or the transport or shifting of material, be provided
with suitable means to prevent the fall of persons
or material.
l) When persons are employed on a roof where
there is a danger of failing from a height exceeding
3 meters suitable precautions shall be taken to
prevent the fall of persons or materials.
m) Suitable precautions shall be taken to prevent
persons being struck by articles, which might fall
from scaffolds or other working places.
n) Safe means of access shall be provided to all
working platform and other working places.
o) The Contractor(s) will have to make payments to
the labourers as per Minimum Wages Act.
Clause 21(B) - The contractor shall comply with the
following regulation as regards the Hoisting appliances
to be used by him.
a) Hoisting machines and shackle including their
attachments, anchorage's and supports shall
i) be of good mechanical construction, sound material
and adequate strength and free form patent defect
and
ii) be kept in good repair and in good working
order
b) Every rope used in hoisting or lowering
materials or as a means of suspension shall be of
suitable quality and adequate strength and free from
patent defect.
c) Hoisting machines and tackle shall be
examined and adequately tested after erection on the
site and before use and re-examined in position at
intervals to be prescribed by the Corporation.
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d) Every chain, ring, hook, shackle, swivel and
pulley block used in hoisting or lowering materials or
as a means of suspension shall be periodically
examined.
e) Every crane driver of hoisting appliance
operator shall be properly qualified.
f) No person who is below the age of 18 years shall be
in control of any hoisting machine, including any
scaffold which, or give signals to the operator.
g) In the case of every hoisting machine and every
chain, ring, hook, shackle, swivel and pulley block
used in hoisting or lowering or as means of
suspension, the safe working load shall be
ascertained by adequate means.
h) every hoisting machine and all gear referred to
in preceding regulation shall be plainly marked with
the safe working load.
i) In the case of hoisting machine having a variable
safe working load each safe working load and the
conditions under which it is applicable shall be clearly
indicated.
j) No part of any hoisting machine or of any gear
referred to in regulation (s) above shall be loaded
beyond the safe working load except for the purpose
of testing.
k) Motors, gearing, transmission, electric wiring and
other dangerous parts of hoisting appliances shall be
provided with efficient safeguards.
I) Hoisting appliances shall be provided with such
means as will reduce to minimum the risk of the
accidental descent of the load.
m) Adequate precaution shall be taken to reduce to a
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minimum the risk of any part of a suspended loan
becoming accidentally displaced.
Clause 22: The contractor shall not set fire to any
standing jungle, trees, brushwood or grass without a
written permission from the Executive Engineer. When
such permit is given and also in all cases when
destroying out or dug up trees, brushwood, grass etc. by
fire, the contractor shall take necessary measures to
prevent such fire spreading to or otherwise damaging
surrounding property.
The Contractor shall make his own arrangements for
drinking water for the labours employed by him.
Clause 23 : Compensation for all damage done
intentionally or unintentionally by contractor's labour
whether in or beyond the limits of Corporation property
including any damage caused by the spreading of fire
mentioned in clause 22 shall be estimated by the
Engineer-in-charge or such other officer as he may
appoint and the estimates of the Engineer-in-charge
subject to the decisions of the Superintending Engineer
on appeal shall be final and the contractor shall be bound
to pay the amount of the assessed compensation on
demand, failing which the same will be recovered from
the contractor as damages in the manner prescribed in
clause 1 or deducted by the Engineer-in-charge from any
sums that may be due or become due from Corporation
to contractor under this contract or otherwise. The
contractor shall bear the expenses of defending any
action or other legal proceeding that may be brought by
Measures for prevention of fire
Liability of contractor for any damage done in or outside work area.
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any persons for injury sustained by him owing to neglect
of precautions to prevent the spread of fire and shall pay
may damages and cost that may be awarded by the court
in consequence
Clause 24: Deleted
Clause 25: No work shall be done on weekly local
holidays without the sanction in writing of the Engineer-in-
charge.
. Clause 26: The Contract shall not be assigned or subject
without the written approval of the Engineer-in-charge.
And if the contractor shall assign or sublet his contract or
attempt so to do or become insolvent or commence any
proceedings to get himself adjudicated and insolvent or
make any compositions with is creditors or attempt so to
do or if bribe, gratuity gift, loan, perquisite reward of
advantage, pecuniary or otherwise shall either directly or
indirectly be given promised or offered by the contractor
or any of his servants or agents to any Corporation officer
or person in the employment of Corporation in any way
relating to his office or employment or if any such officer
or person shall become in any way directly or indirectly
interested in the contract the Engineer-in-charge may
thereupon by notice in writing rescind the contract and
the security deposit and additional security deposit of the
Contractor shall thereupon stand forfeited and be
absolutely at the disposal of Corporation and same
consequences shall ensure as if the contract had been
rescinded under clause 3 (three) hereof and in addition
the contractor shall not be entitled to recover or be paid
Employment of female labor
Work on weekly holidays.
Work not to be sublet. Contract may be rescinded and security deposit forfeited for Subletting it without approval or for bribing a Public Officer or it Contractor becomes insolvent
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for any work therefore actually performed under the
contract.
Clause 27 : All Sums payable by a contractor by way of
compensation under any of these condition shall be
considered as a reasonable compensation to be applied
to the use of Corporation without reference to the actual
loss or damage sustained and whether any damage has
or not been sustained.
Clause 28: In the case of tender by partners, any change
in the constitution of a firm shall be forthwith notified by
the contractor to the Engineer-in-charge for his
information.
Clause 29 : All work to be executed under the contract
shall be executed under the direction and subject to the
approval in all respects of the Superintending Engineer of
the Circle for the time being who shall be entitled to direct
at what point or points and in what manner they are to be
commenced and from time to time carried on.
Clause 30.1 : Except where otherwise specified in
contract and subject to the powers delegated to him by
Corporation under the code, rules then in force the
decision of Superintending Engineer of the Circle for the
time being shall be final, conclusive and binding on all
parties of the contract upon all questions relating to the
meaning of the specification, design, drawing and
instructions herein before mentioned and as to the quality
or workmanships or materials used on the work or as to
any other question claim, right matter or thing whatsoever
if any way arising out of or relating to the contract,
Sum payable by way of compensation to be considered as reasonable compensation without reference to actual loss
Change in the constitutions of firm to be noticed
Direction and control of the Superintending Engineer
Direction and control of the Superintending Engineer
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designs, drawings specification, estimates, instructions,
orders or these conditions or otherwise concerning the
works, or the execution or failure to execute same,
whether arising during the progress of work or after the
completion or abandonment thereof.
Clause 30.2: The contractor may within 30 days of
receipt by him of any order passed by the Superintending
Engineer of the Circle as aforesaid appeal against it to
the Chief Engineer ,concerned with the contract work or
project provided that -
a) The accepted value of the contract exceeds
Rs. 100 lakhs (Rs. Hundred Lakhs).
b) Amount of claim is not less than Rs. 1
Lac (Rs. One Lac).
Clause 30.3 : If the contractor is not satisfied with the
order passed by the Chief Engineer as aforesaid the
contractor may within 30 days of receipt by him of any
such order appeal against it at the concerned Executive
Director, of Corporation whom, if convinced that prima-
facie the contractor's claim rejected by Superintending
Engineer/Chief Engineer is not frivolous and that there is
some substance in the claim of contractor as would merit.
A detailed examination and decision by the Executive
Director shall put to the Executive Committee /Claim
Committee at Corporation level for suitable decision.
Clause 31 : The contractor shall obtain from the
Corporation. stores all stores and articles of European or
American manufacture which may be required for the
work or any part thereof or in making up any articles
required therefore / or in connection therewith unless he
Stores of European or American manufacture to be obtained from Corporation
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
has obtained permission in writing from the Engineer-in-
charge to obtain such stores and articles elsewhere. The
Value of such stores and articles may be supplied to the
contractor in his account as the rates shown in Schedule,
in Form A attached to the contract and if they are not
entered in the said schedule, they shall be debited to him
at cost price which for the purpose of this contract shall
include the cost of carriage and other expenses
whatsoever which shall have been incurred in obtaining
delivery of the same at the stores aforesaid.
Clause 32: When the estimate on which a tender is made
includes lump sums in respect of part of works the
contractor shall be entitled to payment in respect of the
item of work involved or the part of the work in question at
the same rates as are payable under this contract for
each item, or if the part of work in question is not in the
opinion of the Engineer-in-charge capable of
measurement of Engineer-in-charge may at his discretion
pay the lump sum amount entered in the estimate and the
certificate in writing of the Engineer-in-charge shall be
final and conclusive against the contractor with regard to
any sum or sums payable to him under the provisions of
this clause.
Clause 33 : In the case of any class of work for which
there is such specification as is mentioned in Rule 1 such
work shall be carried out in accordance with the Divisional
specifications and in the event of there being no
Divisional specification than in such case the work shall
be carried out in all respects in accordance with all
instructions and requirements of the Engineer-in-charge.
Lump sump in estimates
Action where no specification
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Clause 34 : The expression 'work' or 'works' where used
in these conditions, shall unless there be something in the
subject or context repugnant to such construction to
mean the work or works contracted to be executed under
or in virtue of the contract whether temporary or
permanent and whether original altered, substituted or
additional.
Clause 35 : The percentage referred to in the tender shall
be deducted from / added to the gross amount of the bill
before deducting the value of any stock issued.
Clause 36 : All quarry fees, royalties and ground rent for
staking materials, if any, shall be paid by Contractor.
Clause 37 : The contractor shall be responsible for and
shall pay any compensation to his workmen payable
under the workmen’s compensation Act 1923 (VIII of
1923) (thereinafter called the said Act) for injuries caused
to the workmen if such compensation is payable/paid by
the Corporation as principal under sub-section (i) of
section 12 of the said act on behalf of the contractor it
shall be recoverable by the Corporation from the
contractor under sub-section (2) of the said section such
compensation shall be recovered in the manner laid down
in clause 1 above. The contractor indemnifies the
corporation against such compensation.
Claus e 37 (A) : The Contractor shall be responsible for
and shall pay the expenses to providing medical aid to
any workmen who may suffer a bodily injury as a result of
an accident. If such expenses are incurred by the
Corporation the same shall be recoverable from
contractor forthwith and be deducted without prejudice to
Definition of work
Contractor's percentage whether applied to net or gross amount of bill
Payment of quarry fees, and Royalties
Compensation under workmen's compensation Act.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
any other remedy of Corporation from any amount due or
that may become due to the contractor.
Clause 37 (B) : The contractor shall provide all
necessary personal safety equipment and first aid
apparatus available for the use of the persons employed
on the site and shall maintain the same in condition
suitable for immediate use at any time and shall comply
with the following regulation in connection therewith.
a) The worker's shall be required to use the
equipments so provided by the contractor &
contractor shall take adequate steps to ensure
proper use of equipment by those concerned.
b) When work is carried on in proximity to any place
where there is a risk of drowning all necessary
equipment shall be provided and kept ready for
use and all necessary steps shall be taken for
prompt rescue of any person in danger.
c) Adequate provision shall be made for prompt first
aid treatment of all injuries likely to be sustained
during the course of the work.
Clause 37 (C) : The contractor shall duly comply with the
provision of the Apprentices Act 1961 (III of 1961) the
rules made there under and orders that may be issued
from time to time under the said Act and the said Rules
and on his failure or neglect to do so he shall be subject
to all the liabilities and penalties provided by the said Act
and said rules etc.
Clause 38 : 1) Quantities shown in the tender are
approximate and no claim shall be entertained for
quantities of work executed being either more or less
than those entered in the tender or estimate.
Claim for Quantities entered in the tender or estimates.
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.2) Quantities in respect of the several items shown in the
Schedule 'B' of the tender are approximate and no
revision in the tendered rates shall be permitted in
respect of any of items so long as subject to any special
provision contained in the specifications prescribing
different percentage of permissible variation the quantity
of the item does not exceed the tender quantity by more
than 25 percent and so long as the value of the excess
quantity beyond this limit at the rate of the item specified
in the tender is not more than Rs. 50,000/ The execution
of the quantities in excess of 125 % for any item shall not
be done without prior approval of the corporation. The
decision of Corporation of Chief Engineer regarding this
shall be binding on the contractor.
3)The contractor shall, if ordered in writing by the
Engineer-in-charge so to do, also carry out any quantities
in excess of the limit mentioned in sub clause (i) hereof
on the same condition as and in accordance with the
specification in the tender and at the rates (i) derived from
the rates entered in prevailing schedule of rates and in
the absence of such rates (ii) at the rate prevailing in the
market. the said rates being increased or decreased as
the case may be by the percentage which the total tender
ed amount bears to the estimated cost of the works as
put to tender based upon the schedule of rate applicable
to the year in which the tenders were invited for the
purpose of operation of this clause, this cost shall be
taken to be ` 29501053 /-Claims arising out of reduction
in the tendered quantity of any item beyond 25 percent
will be governed by the provision of clause 15 only when
the account of such reduction beyond 25 percent at the
rate of the item specified in the tender is more than Rs.
50,000/-
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4) This clause is not applicable to extra items.
Clause 39 : The contractor shall employ any famine,
labour convict or other labour of a particular kind or
class if ordered in writing to do so by the Engineer-in-
charge.
Clause 40 : No compensation shall be allowed for any
delay caused in the starting of the work on account of
acquisition of land. Forest acquisition and forest
clearance or, in the case of clearance work on account
of any delay in according to sanction of estimates etc.
Clause 41 : No compensation shall be allowed for any
delay in the execution of the work on account of water
standing in borrow, pits or compartments. The rates are
inclusive for hard or cracked soil, excavation in mud sub-
soil water standing in borrow pits and no claim for an
extra rate shall be entertained unless otherwise expressly
specified in this regard..
Clause 42 : The contractor shall not enter upon or
commence any portion of work except with the written
authority and instruction of the Engineer-in-charge or of
his subordinate in charge of the work failing such
authority the contractor shall have no claim to ask for
measurement of or payment of work.
Clause 43 :
i) No contractor shall employ any person who is under the
age of 18 years.
ii) No contractor shall employ donkeys or other animals
with breeching of string or thin rope. The breeching must
Employment of famine labour etc.
Claim for Compensation for delay in starting the work.
Claim for compensation for delay in execution of work. Entering upon commencing any portion of work
Maximum age of persons employed, The employment of donkeys and or other animals
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
be at least three inches wide and should be of type
(Nawar)
iii) The Engineer-in-charge or his Agent is authorised to
remove from the work any person or animal found
working which does not satisfy these conditions and no
responsibility shall be accepted by Corporation for any
delay caused in completion of the work by such removal.
iv) The contractor shall pay fair and reasonable wages to
the workmen employed by him, in the contract
undertaken by him. In the event of any dispute arising
between the contractor and his workmen on the grounds
that the wages paid are not fair and reasonable, the
dispute shall be referred without delay to the Executive
Engineer who shall decide the same. The decision of the
Executive Engineer shall be conclusive and binding on
the contractor but such decision shall not in any way
effect the conditions in the contract regarding the
payment to be made by Corporation at the sanctioned
tender rates.
v) Contractor shall provide drinking water facilities to the
workers. Similar amenities shall be provided to the
workers engaged on large work in urban areas.
vi) The contractor should take precautions against
accidents which take place on account of labour using
loose garments while working near machinery.
Clause 44 : Payment to contractors shall be made by
cheque drawn on Schedule Bank provided the amount
exceeds Rs. 500/- amounts not exceeding Rs. 500/- will
be paid in cash.
Method of payment.
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Clause 45 : Any contractor who does not accept these
conditions shall not be allowed to tender for works.
Clause 46 : If Government declares a state of scarcity or
famine to exist in any village situated within 0 miles. of the
work the contractor shall employ upon such parts of the
work as are suitable for unskilled labour any person
certified to him by Executive Engineer or by any person to
whom the Executive Engineer may have delegated this
duty is writing to be in need of relief and shall be bound to
pay to such person wages not below the minimum which
Government/Corporation may have fixed in this behalf.
Any disputes which may arise in connection with the
implementation of this clause shall be decided y the
Executive Engineer whose decisions shall be final and
binding on contractor.
Clause 47 : The price quoted by the contractors shall not
in any case exceed the control price, if any fixed by
Government or reasonable price which it is permissible
for him to charge a private purchaser for the same class
and description the controlled price or the price
permissible exceed the controlled price or the price
permissible under Hoarding and Profiteering Ordinance,
1948 as amended from time to time. If the price quoted
exceed the controlled price or the price permissible under
hoarding and profiteering Prevention Ordinance the
contractor will specifically mention this fact in his tender
along with the reasons for quoting such higher price. The
purchaser at his discretion will in such case exercise the
right of revising the price at any stage so as to conform
with the controlled price as permissible under the
Hoarding and Profiteering Prevention Ordinance. This
Employment of scarcity labour.
Acceptance of condition compulsory before tendering the work
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
discretion will be exercised without prejudice to any other
action that may be taken against the contractor.
Clause 48 : The rates to be quoted by the contractor
must be inclusive of M.VAT No. extra payment on this
account will be made to the contractor.
Clause 49 : In the case of materials may remain
surplus with the contractor from those issued for the
work contracted for the date of ascertainment of the
materials being surplus will be taken as the date of the
sale for the purpose of sales tax and the sales tax will be
recovered on such sale.
Clause 50 : The contractor shall employ at least
80% of the total number of unskilled labour to be
employed by him on the said work from out of the
persons ordinarily residing in the district in which the site
of the said work is located Provided, however, that if the
required number of unskilled labour from that district is
not available, the contractor shall in the first instance
employ such number of persons as is available and
there after may with the previous permission in writing of
Executive Engineer-in-charge of the said work obtain the
rest of the requirement of unskilled labour from outside
district.
Clause 51 : Wages to be paid to the skilled and
unskilled labourers engaged by the contractor.
The contractor shall pay the labourers skilled according
to the wages prescribed by the Minimum Wages Act of
1948 applicable to the area in which the work of the
contractor is located.
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Clause 52 : All amounts whatsoever which the
contractor is liable to pay to the Corporation in
connection with execution of the work including the
amount payable in respect of (i) materials and/or
stores supplied/issued hereunder by the
Corporation to the contractor (ii) hire charges in
respect of heavy plant machinery and equipment
given on hire by the Corporation to the contractor
for execution by him of the work and/or on which
advances have been given by the Corporation to
the contractor shall be deemed to be arrears of the
Land Revenue and the Corporation may without.
prejudice to and other rights and remedies of the
Corporation recover the same from contractor as
arrears of revenue. .
Clause 53 : The contractor shall duly comply
with all the provisions of the contract labour
(Regulation and Abolition) Act 1970 (37 of 1970)
and the Maharashtra contract labour (Regulation
and Abolition) Rules, 1971 as amended from time
to time and all other relevant status and statutory
provisions concerning payment of wages
particularly to workmen employed by the
contractor and working on the site of the work. In
particular the contractor shall pay wages to each
worker employed by him on the site of the work at
the rates prescribed under the Maharashtra
Contract Labour (Regulation and Abolition) Rules,
1971. If the contractor fails or neglects to pay
wages at the said rates or makes short payment
and the Corporation makes such payment of
wages in full or part hereof less paid by the
Maharashtra Contract labour ( Rules 1971 )
Hiring of Machinery
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Contractor, as the case may be the amount so
paid by the Corporation to such workers shall be
deemed to be arrears of Land Revenue and the
Corporation shall be entitled to recover the same
as such from the contractor or deduct the same
from the amount payable by the Corporation to the
contractor hereunder or from any other amounts
payable to him by the Corporation.
Clause 54 : The contractor shall duly comply
with all the provisions of the Maharashtra State
Tax on professions and traders callings and
employment act 1975. (See Rule 3(2)). The
contractor shall obtain certificate of registration
under this act and shall produce to Corporation
clearance certificate as and when demanded.
Clause 55 : The Contractor shall take out necessary
Insurance Policy I Policies so as to provide
adequate insurance cover for execution of the
awarded contract from the Director of Insurance,
Maharashtra, Mumbai-400 051 only. Its postal
address for correspondence is "264, MHADA. Opp.
Kalanagar, Sandra, Mumbai-400 051 (Tel. No.
26438403, Fax No. 26438461 I 26438690).
Insurance Policy I Policies taken out from any other
company will not be accepted. However, the
contractor desire to effect insurance with the local
office of any insurance company, the same should
be under the Co-Insurance. The cum-servicing
arrangements approved by the Director of
Insurance. The policy taken out by the contractor is
on Co-insurance basis (G.I.F. ~O% and Insurance
Company 40%)the same will not be accepted and
the amount of premium calculated by the Director of
Condition relating to Insurance
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Insurance will be recovered directly from the amount
payable to the contractors for the executed contract
work which may be noted.
,
.
MVAT Tax : Clause 56: The tendered rates are inclusive of
all taxes, rates and cessess and are also inclusive
of the leviable tax in respect of sale by transfer of
property in goods involved in the Execution of work
Contract under the provision of Rule 58 of
Maharashtra value added Tax Act 2005 for the
purpose of levy of Tax.
Labour Contract : Clause 57 The successful tenderer shall produce
to the construction of the Competent authority
accepting the tender in a valid and current licensed
issued in his favour under the provision of contract
labour (Resolution & Abolition) Act 1970 and
Maharashtra Contract (Resolution & Abolition) Act
1971 before signing the contract. On failure to do
so the acceptance of additional earnest money
deposited if any will be forfeited to Irrigation
Department/Corporation.
Supply of Fuel : Clause 58: The Contractor shall make
arrangement to supply fuel for domestic use to all
the labours engaged on the site and prevent the
labours from cutting trees for the purpose of fuel. If
the contractor’s labour found to cut the trees ,the
Contractor shall be held responsible for the same
and shall be punished as per provision in Forest
Conservation Act 1980
Clause 59: The tendered rates shall be
inclusive of all taxes, rates, cess.
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Clause 60 a) The anti-maiaria and other
helth measures shall be directed by the Joint
Director (malaria and filria) of Health Services,
Pune.
b) Contractor shall see that mosquito genic
conditions are not created so as to keep vector
population to minimum level.
c) Contractor shall carry out anti-malaria
measures in the area as per guidelines
prescribed under National Malaria Eradication
Programme & as directed by the Joint Director (M
& F) of Health Services Pune.
d) In case of default in carrying out prescribed
anti-malaria measures resulting in increase in
malaria incidence, contractor shall be liable to pay
to Government the amount spent by Government
on anti-malaria measures to control the situation in
addition to fine.
e) The contractor shall make sufficient
arrangements for draining away the sullage
water as well as water coming from the bathing
and washing places and shall dispose off this
water in such a way as not to cause any nuisance.
He shall also keep the premises clean by
employing sufficient number of sweepers. The
contractor shall comply with all rules, regulations,
bye-laws and directions given from time to time
by any local or public authority in connection with
this work and shall pay fees or charges which are
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leviable on him without any extra cost to
government.
Clause 61: Deduction of Income Tax at the rate of
2 % or as applicable from time to time of the value
of the work done will be made from the contractors
R.A. Bill and surcharge as the applicable on
Income Tax will be deducted.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
UNDERTAKING Name of work:
1) I/We ..................................
agree to accept the payments of the work done as and when the funds are
made available
by Konkan Irrigation Development Corporation, Thane.
2) So also, I/We ....................................................................................... ..........
hereby agree to complete the work on may own cost and will not demand the
payment of work done for minimum period of three years. I/We will not
demand any claim on account of the pending liabilities with Konkan Irrigation
Development Corporation,
Thane.
3) I/We ......... .. .. . . ........................... . ... . .. .. ... .. . ... . . .. . . . .. . .. ... . . .. .. .. .. ... . ... .. .. ... .. . . .. ... .................. .. .. .. . . . ... . ... ... ... also agree that we will not claim any price escalation for the work done
beyond the stipulated time limit mentioned in the tender i.e. 36 months from
the date of issue of work order. 4) I/We. ............................................................................................................
agree that this undertaking supersedes the clause no.l0 of B-1 Form and
clause No.17 of Special Conditions of Contract and any other clauses
regarding payment of bills, I/We also agree that this undertaking shall form a
part and partial of original tender.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
SECTION V
SPECIAL CONDITIONS OF CONTRACT
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
SPECIAL CONDITIONS OF CONTRACT 1. Contractor to inform himself fully:
The contractor shall be deemed to have carefully examined the work and site conditions, the special conditions, the specifications, schedules and drawings and shall be deemed to have visited the work site, his own quarries for rubble and sand and to have fully informed himself regarding the availability of construction materials, local conditions, ancillary works required to be done etc. before quoting the offer. If he shall have any doubts as to the meaning of any portion of the special conditions or the scope of work or the specifications or any other matter concerning the contract, he shall in good time, set forth the particulars thereof and submit them to the Engineer-in-charge. The Engineer-in-charge generally means the Executive Engineer directly in charge of the work, but also means the Superintending Engineer, Chief Engineer of Corporation, for exercising powers under this contract.
2. Contract Drawing and Specifications: 2.1 On acceptance of the tender, three sets of contract drawings and working
drawings as well as one certified copy of the accepted tender will be supplied to the contractor free of charge within one week. On request by the contractor and at the discretion of Engineer-in-charge, the contractor may be supplied additional copies of contract documents to be charged at the rate of Rs. 15000/- (Rs. one thousand five hundred only) per set.
2.2 The drawings which form part of this contract show the works to be done in such details as possible to do for the present. They will be supplemented or superseded by such additional detailed drawings as may be necessary as the work progresses. The contractor shall carry out the work in accordance with these additional and/or revised drawings as the case may be at the applicable rates as per the contract. The contractor shall be supplied a maximum number of three copies of each of the such working drawings free of charge. Should the contractor require any additional copy for his use, the same may be supplied at the discretion of Engineer-in-charge and the contractor will be charged Rs. 1000/- per set of contract drawings and Rs. 500/- for each of such additional copy of each drawing.
2.2 The contractor shall check all drawings carefully and intimate the Engineer-in- charge immediately any errors or omissions discovered. The contractor shall not take advantage of any kind of errors or omissions in the drawings supplied.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
3. Data and Drawings to be furnished by the Contractor:
a)Prior to the commencement of the work, the contractor shall submit to the
Engineer-in-charge for approval, drawings or prints on white ammonia paper
of size 1020 mm x690 mm or 510 mm x 345 mm as may be suitable in
triplicate showing the location of major plant workshop, if any roadways,
temporary bridges, unloading facilities and storage yards, etc. which he
proposes to put up at the site.
b)Then contractor shall submit to the Engineer-in-charge for approval within
one month from the date of his receiving notice to start work, a layout plan of
construction plant and equipment for the execution of the work which the
contractor proposes to adopt at site.
c)Any changes in the approved layout will be subject to further approval.
d)The approval of the drawings, however, will not relieve the contractor of his
responsibility from any errors or omissions.
4. Errors, Omissions, Discrepancies: a)In case of errors, omissions and/or disagreement between written and
scaled dimensions on the drawings or between the drawings and
specifications, the following orders of preference shall apply.
.
Between actual scaled and written dimensions or description on drawing and
corresponding one in the specification, the latter shall be adopted.
.
Between the quantities in the schedule of quantities and those arrived at from
the drawings, the former shall apply.
.
Between the written description of the item in the schedule of quantities and
the detailed specifications of the same item, the latter shall be adopted.
b) The information in connection with the works and work site as well as
specifications are contained in this book of contract in general and in
particular in two parts, viz. special conditions and specifications for item of
work. In case of any discrepancy or repugnancy in the clauses in these
sections, the specifications will prevail over special conditions.
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c) The special conditions of contract and the specifications shall prevail over
various clauses of B-1 tender form. d) In all cases of omissions and/or doubts or discrepancies; in the dimensions or
description of any item, a reference shall be made to the Engineer-in-charge
whose elucidation, elaboration or decision shall be considered as authentic
and final subject of the Clause 30 of B-1 form. The Contractor shall be held
responsible for any errors that may occur in the work through lack of such
reference and precaution.
5. Use of Site:
a)All land required shall be arranged by the contractor from private land
owner/Revenue department at his own cost and no claim on this account shall
be entertained.
b)All areas of operation, including those of his staff and labour colonies, in
case handed over to the Contractor shall be cleared and handed over back in
good condition to the Engineer-in-charge, except the areas under works
constructed from the Engineer-in-charge. The Contractor shall make good, to
the satisfaction of the Engineer-in-charge. The contractor shall make good, to
the satisfaction of the Engineer-in-charge, any damage or alterations made to
areas which he has to hand over back or to other property or land handed
over to him for the purpose of this work.
c)The lands shall as hereinbefore mentioned, be handed over back to the
Engineer-in-charge within three months after the completion of the work under
this contract or the termination of the contract whichever is earlier. Also no
land shall be held by the Contractor longer than the Engineer-in-charge shall
deem necessary and the Contractor shall, on due notice by the Engineer-in-
charge vacate and return the land which the Engineer-in-charge may certify
as no longer required by the Contractor for the purpose of the works. In case
the lands are not handed over back to the Corporation within the time limit;
specified above, penal rent as may be decided by the Engineer-in-charge will
be recoverable.
d)The vegetation and forest is noticeable in project area. The contractor
should take utmost care for the preservation of this vegetation and forest. Any
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damage in this vegetation and forest will have to be compensated by the
contractor and decision from Engineer-in-charge will be final and binding on
contractor.
6. Contractor Not to dispose Off Soil etc. : The contractor shall not sell or otherwise dispose off or remove except for the
purpose of this contract, sand, stone, clay ballast, earth rock or other
substance or materials which may be obtained from the excavation made for
the purpose of this contract or any produce from the site. All such substance,
materials and produces shall be the property
of corporation and shall be disposed off in a manner and at a place
shown in the drawings or as and where the Engineer-in-charge may
direct.
7 Gold/Silver, Minerals, Oils, Relics, etc. found on the site: All gold, silver, oil or other minerals of any description and all precious stones,
coins treasure, relics, antiquities and other similar things which shall be found
in or upon the site, shall be property of Government and the Contractor shall
duly preserve the same to the satisfaction of the Engineer-in-charge and shall
from time to time, deliver the same to such person or persons as the
Engineer-in-charge may appoint.
8 Access to site and work and co-operation with other contractors: The Engineer-in-charge may, if he considers fit, from time to time, enter on
any lands which may be in the possession of the Contractor under the
contract for the purpose of executing any works not included in the contract
and may execute such works not included in this contract by agents or by
other contractors at his option and the contractor shall in accordance with the
requirements of Engineer-in-charge afford all reasonable facilities for
execution of the works, including occupation of lands by structures or
otherwise to any other contractor employed by the Corporation and his
workmen or for the workmen of the Corporation who may be employed in
execution on or near the site of work not included in the contract, or of any
contract in connection for any delay or expenses incurred by reason of such
default. The contractor shall not however, on account of any such modified,
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claim relief from the obligation to execute the works. The contractor shall also
use the common facilities like access roads to quarries, water supply
arrangements, etc.
` The contractor shall also not cause advert ally or inadvertently any obstruction
or impediments in the progress of the other works being executed by
Corporation or through other agencies. In the event of dispute regarding the
claim, the responsibility, liabilities etc. in respect of such facilities, the decision
of the Engineer-in-charge shall be final.
9 Cleaning Up : a)The contractor shall at all times keep the construction areas and his colony
and storage free from a waste or rejected materials. .
. b) Prior to the completion of the work, the contractor shall remove all rubbish
from and around the premises and all tools, scaffolding equipment and materials which are not part of permanent structures except otherwise asked for or as provided under any other clauses of this contract, the premises will be left in a manner fully satisfactory to the Engineer-in-charge.
10 Layout of construction roads: The contractor shall have to submit detailed plan to the Engineer-in-charge, showing the layout of the work site, roads and approach roads proposed by him, before he starts the actual work. Such a road layout plan will be scrutinized by the Engineer-in-charge and any modifications suggested by him will be binding on the contractor. If it is decided by the Engineer-in-charge to have some of the roads proposed by the contractor as common roads for common use of Corporation and other contractors or convenient and for compact and planned layout of work site, the contractor will be bound to construct them and allow them to be used simultaneously by other contractors and departments. In case of disputes, the decision of the Engineer-in-charge shall be final and binding on the contractor.
11. Period and hours of work: The work shall be done usually during the day time. In the interest of progress if it is felt necessary to work during night, the contractor shall obtain specific permission of the Engineer in-charge. If the work is to be done at night, prior permission of Engineer-in-charge should be obtained and adequate lighting arrangement shall be made as directed by the Engineer-in charge.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
12. Signing Field Books, Longitudinal Sections, Cross Sections and Measurement Books: Before starting the work, and at the end before the work is covered, levels for plotting the longitudinal section (along the axis as decided by the Engineer-in-charge or his authorized representative) and cross sections of the portion of the work shall be taken by the authorized Engineer of the contractor in the presence of the Engineer-in-charge or his duly authorized representative and the same shall have to be got attested from the Engineer-in-charge or his authorized books shall be final and binding on the contractor. For this purpose, suitable date or dates shall be fixed by the Engineer-in-charge and intimated to the contractor at least three days in advance. If the contractor or his duly authorized agent fails to attend on the appointed date or dates, the levels shall be taken in his absence and such levels and longitudinal sections and cross sections based thereon shall be final and binding on the contractor. The levels will be taken on such alignment and cross sections as will be useful for reference permanently and described under specifications for 'Excavation'. The point of locations for the level will depend upon the roughness of the area and will also be at least in conformity with the requirements of specifications for 'Excavation' as far as possible.
13 Programme of Construction: Work and Progress Schedules: The construction programme is given in Annexe 'A' to Section I - Detailed Tender Notice/ enclosed at the end of Schedule 'B' of tender document based on which the physical programme is prepared. If the tendered does not agree with this programme, he shall submit his own programme without changing total period of tender along with tender documents inclusive of the physical programme as stated above, subject to the provision that 50% of the work shall be completed in 50% of the contract period. In case, it is subsequently found necessary to alter this programme agreed in contract document, including the changes in the sequence of the items, the contractor shall submit in good time a revised programme incorporating necessary modifications proposed and get the same approved from the Engineer-in-charge. Additional detailed programme for each working season, beginning from October, showing the progress to be achieved month by month for controlling items shall also be submitted to the Engineer-in-charge not later than the 31 st August proceeding the working season and got approved. The Engineer-in-
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
charge is further empowered to ask for more detailed programme, say week by week, for any items of special importance and Contractor shall supply the same as and when asked for without delay. The submission of the works programme and approval to it by the Engineer-in-charge shall not relieve the contractor of any of his duties or responsibilities under the contract, like timely completion, the damages due to flood or other natural calamities etc. The contractor shall not be entitled for any claims for any damages caused, due to particular works programme. It is the entire responsibility of the contractor to frame the programme after anticipating the rains, floods etc. Actual work turned out shall be mainly taken into account and not just the sum total of the various payments made to the contractor. The advances on the material brought to the site of work will be accounted for while arriving at the progress achieved by the contractor in terms of proportion of the total work tendered for.
14. Materials: a) Cement
The cement shall conform to 1.8. 269-1967 and subsequent revisions for
Portland cement and 1.8. 1489-1976 and subsequent revisions for Pozollana
cement.
All cement required for the work under this contract (if work cost is more than
Rs. 100 lakhs) shall be procured, well in advance by the contractor in
polythene bags of twenty to a metric tone as received from the cement.
factories. The cement bags shall be branded by words 'GOVERNMENT OF
MAHARA8HTRA' with 80 mm high & 15mm thin letters on one side of the
bag. The contractor shall by written application collect the authorisation letter
indicating contract number, quantity of cement, from the Engineer-in-charge to
the Corporation approved cement factory, from where the contractor intends
to purchase the cement to brand the cement bags as stipulated above.
Following cement factories have been approved by the Corporation.
1) ACC Ltd., (2) Manikgarh, (3) Indorama
The contractor shall produce proof of purchase of cement from the cement
factories. The purchase bill supported by Delivery Challan and Excise Gate
Pass shall constitute adequate proof of purchase.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Cement shall be stored in such a way as to allow the removal and use of
cement in chronological order of receipt Le. first received being first used.
Cement shall be kept in a store under double locking arrangement (one lock
to be operated by contractor and second lock to be operated by the
authorised person of Corporation) so that it can be taken out or fresh stock
admitted with the knowledge of supervising staff of the Corporation. The
watch and ward of the cement stores shall be the responsibility of the
contractor.
In the event of cement in branded bags remaining surplus due to authorised
reduction in quantity of work certified by the Engineer-in-charge and as
noticed after the issue of completion certificate, the contractor may choose
either of the following three alternatives:
1.To transfer the cement in branded bags, with prior written permission from
the Engineer-incharge, to any of the contract work with the Corporation and
account for the same therein.
2. .To sell the cement in branded bags with prior written permission from the
Engineer-in-charge,to any of the contractors carrying out the works on
contract with the Corporation, at a price as negotiated by both the
contractors and account for the same.
3. To sell the cement in branded bags with prior written permission from the Engineer-in-charge, to the Corporation at the Ex-factory price + Sales Tax + Octroi, if any + delivery at Corporation godown as directed by the Corporation. If the purchase price paid by the contractor plus delivery at Corporation god own is less than the above; the lower of the two shall be considered. The Corporation will accept the cement in branded bags only if the same is as per the specifications and of acceptable quality. For works costing less than Rs. 100 lakhs, cement shall be supplied by Corporation at the rates and places of delivery as specified in Schedule 'A'.
15 laboratory for testing work: Whenever the testing of materials, concrete mixes, mortor and also of foundations of completed works are required as per the detailed specifications or otherwise required by the Engineer-in-charge, the same shall be carried out at the laboratory, selected by the Engineer-in-charge at corporation's cost and the results given by this laboratory shall be considered correct and authentic by the contractor.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
The materials, mixes and any other arrangements, including labourers, shall be supplied by the contractor to the Corporation free of cost. The samples for testing shall be taken in the presence of Engineer-in-charge of his representative present on site. The contractor or his authorised representative shall have a free access in these laboratories, to get himself satisfied about procedures of testing etc. Even if the contractor or his representative fails to remain present while collecting samples or testing the results will be considered as authentic and binding on the contractor.
16 Hire of Construction Equipment: Construction equipment owned by the Corporation, if available and can be
given on hire conveniently, will be made available on specific request, to the
contractor at rates that will be prescribed by Corporation from time to time.
Supervision charges will also be levied as prescribed by the Corporation from
time to time. The contractor shall execute the agreement bond as prescribed
by the Corporation, and shall agree to the specific rates of hire and
supervision charges in force on the day of transaction in writing before
machinery is taken out of the Corporation's yard by him. The contractor shall
pay irrevocable bank guarantee for a value equal to 25% of the cost of the
similar new machinery; for a period of hire plus three months. some such
items of equipment are indicated below:
Rated Equipment
i). Tankers
ii) Diesel road rollers
i) Tippers
ii) Dozers
iii) Loaders
iv) Seismopactor
The machinery shall be entirely in the custody of the Corporation. It shall be issued to the Contractor at the yard where they are stationed. The machinery will not be allowed to leave the work area on any account. All machinery so hired will be entirely operated and maintained by the Corporation in consideration of the hire charges to be paid by the contractor. If any equipment is to be used in excess of 8 (eight) hours per day, permission of the Engineer-in-charge shall be obtained in advance.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Reckoning of working hours will start from the time the machinery leaves Corporation yard, where it has to return to it daily, and in other cases, when the machinery actually starts working. Closing time of working will be when it returns to the Corporation yard or actually ceases working for the day, respectively. Log books shall be maintained by the Engineer or his authroised representative for each piece of equipment in the form laid down by the Engineer. The Contractor or his duly authorised agent shall verify and sign in the log book or on the machinery duty slip in lieu thereof, daily. If the contractor's representative fails to sign the log book, the entries made by the Corporation's representative shall be binding on the contractor. Any complaint or representation regarding the recorded working hours must be submitted in writing within 24 (twenty four) hours of the close of the shift. The Engineer's decision regarding such disputes pertaining to working hours shall be final and binding on the Contractor. Complaints or representations made after lapse of 24 (twenty four) hours limit shall not be considered. The log books shall form the basis for raising debits against the Contractor. All expenses in respect of oil, fuel, grease, cotton waste etc. shall be borne by the Corporation. Crew for operating the equipment shall be provided by the Corporation.
All minor and major repairs shall be carried out by the Corporation, to keep the equipment in working condition. However, in case of any breakage, damages, slips etc. which may occur due to the negligence of contractor's labour, equipment or staff or by reason, for which Corporation personnel are not responsible, the cost of such damages shall be recovered from the contractor. The decision regarding fixing of responsibility for any damages shall rest with the Engineer-in-charge and decision given by him shall be binding on the Contractor. Equipment shall be given on hire only when these can be spared. No claim on account of sickness or non availability of machinery shall be entertained. In case of damage to the equipment during haulage to site of work from Corporation stores or servicing yard, full cost of repairs shall be recovered from the contractor when damage is due to rough handling. That damage to trucks/tippers due to bad haulage roads will also be recovered from the contractor. Decision of the Engineer-in-charge regarding of repairs and cause of damage shall be final and binding on the Contractor. A truck, tipper, tanker and any other equipment may be hired for a single day at a time and the minimum charges to be levied will be 8 (eight) hours plus mileage or for 8 (eight) hours when mileage is not applicable.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Compressor and concrete mixers shall not be hired for less than a day time and minimum charges for hire will be that for four hours per day. Crusher shall not he hired for a period less than a month, at a time the minimum charges for hire will be those for 25 (twenty five) days and 8 (eight) hours per day. 17. Bills and Payments:
1) Two running payments in a month are permitted. First bill shall be
submitted by the contractor by 10th day of the month, Payment of this bill shall be
effected as stated in Clause 10 of B-1 form. Second bill if necessary shall be
submitted by the contractor by the 25th day. Payment thereof shall be effected as
stated above. Non-submission of the bills on the scheduled dates will absolve the
Corporation of the liability to make payment.
2) The format of running bill on which the bills are to be submitted by the
contractor will be supplied to the contractor by the Corporation. Printed copies of the
bill forms as per this format shall be arranged by the contractor at his cost. The bills
in five copies shall be submitted to the concerned Deputy Engineer, in the standard
proforma only.
3) The final bill shall be submitted within one month of the date of issue of
completion certificate.
The final bill shall be paid within six months of initial
submission. ..
18 Security Deposit:
The security deposit accumulated from deductions from the running account bills may from time to time and at any time, on application by and at the cost of the Contractor, be converted into interest bearing Corporation securities, approved by and in the name of the Corporation. Should be market value of the securities fall, for any reason whatsoever below that specified, the contractor shall make good the same in cash or as may otherwise be acceptable whenever called upon to do so or to replace the security by other acceptable to the Engineer-in-charge. The contractor shall bear all charges for commission and brokerage incidental to the purchases, safe custody, withdrawal and collection of interest on these securities.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
19 No interest on money due to the contractor: No omission by the Engineer to pay the amount due upon measurements or otherwise shall vitiate or make void the contract nor shall be contractor be entitled to interest on any guarantee bond or payment in arrears nor on any balance which may on the final settlement of his account be found due to him.
20 Other Contractor for the Work: Corporation has the right to split-up the project work detailed in the Work and site Conditions, into distinct items and this contract shall apply only to those items which shall have been specified in this contract. Should Corporation enter into other contractors for specified items of the project work, each contractor shall co-operate with others to the fullest extent and shall allow others every facility and cooperation for execution of their works simultaneously and satisfactorily, as intended in the designs, specifications and drawings. Should there be a dispute or disagreement between the contractors for any cause whatsoever, the same shall be referred to the Engineer-in-charge whose decision regarding the coordination, cooperation and facilities to be provided by any of the contractors to others shall be final and binding on all parties and such a decision or decisions shall not vitiate any contract nor absolve the contractor of his responsibilities under the contract nor form the grounds for any claim of compensation.
21 Contract documents and matters to be treated as confidential: All documents, correspondence, decisions and other matters concerning the
contract shall be considered as of confidential and restricted nature by the
contractor and he shall not divulge or allow access thereto to any
unauthorized person.
22 Access to the Contractor's Books: Whenever it is considered necessary by the Engineer-in-charge to ascertain
the actual cost of execution of any particular item of work or supply of plant or
material he shall direct the Contractor to produce the relevant documents,
such as pay-rolls, records of personnel, invoices of materials and any and all
other data and documents relevant to the item or necessary to determine its
cost etc. and the contractor shall when so required furnish information,
pertaining to the aforesaid items in the mode and manner that may be
specified.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
23 Breach on part of Corporation Not to Annual Contract: No breach or non-observance on the part of Corporation of any of the
conditions contained herein shall annual this contract or discharge the
Contractor from the observance and performance thereof, but on application
by the Engineer-in-charge, an extension of time may be given to the
Contractor in respect of such breach or non-observance by the Corporation,
which shall be governed by Clause 6 of B-1 form.
The contractor shall not, however be entitled to consideration or any
extension of time for any item of the work unless the contractor shall have
made an application in wrtting to the Engineer-in-charge within one month of
the arising of the cause needing such extension, but the Engineer-in-charge
may at his discretion, which shall be conclusive, waive the condition regarding
this period of one month.
24 Local Laws: All local laws in force at the time of entering into the contract and those
enacted thereafter shall be binding on the Contractor and he shall abide by
the same.
All import and excise duties, sales tax, local panchayat tax and other taxes
shall be borne by the Contractor and they shall be deemed to have been
covered by his quoted tender rates, except that the contractor shall not be
liable to any land tax for the land handed over to him for the operation in
connection with this contract or for his colony or appurtenant works
constructed by him for the purpose of this contract.
The contractor shall also be liable to all relevant provisions of the Indian
Income Tax Act, which may be applicable to him from time to time.
The contractor shall protect and indemnify Corporation against all claims or
liabilities arising from or based on the violation of such laws, ordinances,
regulations, bylaws by him or his employee.
25 Personnel of the Contractor: The Contractor shall, at all times, maintain on the work, a staff of duly
qualified engineers and supervisors of sufficient experience of similar other
jobs, to assure that the quantity of work turned out shall be as intended in the
specifications. The Contractor shall also maintain at the work, a Works
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Manager of sufficient status experience and office, and duly authorise him to
deal with all aspects of the day to day work. All communications to and
commitments by this Works Manager shall be absolutely binding on the
Contractor.
The Contractor shall supply to the Engineer-in-charge details of names,
qualifications and experience in regards to all supervisory staff employed by
the contractor and notify changes when made, and satisfy the Engineer-in-
charge regarding the quality and sufficiency of staff thus employed.
The Engineer-in-charge will have the unquestionable right to ask for changes
in the quality and number of contractor's staff. The contractor shall on the
written directives of the Engineer-in-charge, remove from the works any
person employed thereon, who may in the opinion of the Engineer-in-charge
be incompetent or has misconducted himself. Such person shall not be
employed again, on the work, without the written permission of the Engineer-
in-charge. The contractor shall have to submit information regarding proof of
payment of Professional Tax and the clearance certificate in format vide
Appendix '1'.
26 Death, Bankruptcy etc. : If the contractor shall die or commit any act of bankruptcy or being a
corporation, commences winding up except for reconstruction purposes or
carry on its business under a receiver, the executors, successors or other
representatives in law of the estate of the contractor or any such receiver,
liquidator or any person whom the contract may become vested, shall
forthwith give notice thereof in writing to the Corporation and shall for one
month, during which he shall take all reasonable steps to prevent a stoppage
of work, have the option of carrying out this
contract subject to his or their providing such guarantee as may be required
by the Corporation, but not exceeding value of the work for the time being
remaining unexecuted. In the event of stoppage of work, the period of the
option under this clause shall be fourteen days only. Should the above option
be not exercised, the contract may be terminated by Corporation, by a notice
in writing to contractor or his successor. The power and provisions reserved to
Corporation in this contract of taking of the work out of the Contractor's hand
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
shall immediately become operative. Copy of such notice shall be pasted on
work site and advertised in newspaper.
27 Notices, How to be given: Where any legal or other notice or any other document or any other direction
is to be given to or served upon the Contractor, it shall be deemed to be duly
given or served, if it shall have been either delivered to him personally or to
his recognized agent or Works Manager (including in the case of company,
the Secretary of such company) or delivered at or sent through the post,
addressed to the last known place of business, or sent through the post,
addressed to the last known place of business, or abode of the Contractor, a
notice or other documents which shall be so given to or so served on anyone
of the partners in such firms, shall be deemed to have been given or served
on all of them.
Work Order Book: The contractor shall maintain bound work order book at work site as the
Engineer-in-charge may direct. This work order book shall have machine
numbered pages in triplicate. The contractor shall make them available to the
Engineer-in-charge or his representative, whenever called for.
Executive Engineer or his representative may record order about works, in
this book leaving the original copy in the book and removing the second and
third copy with him. The contractor or his authorised representative, shall also
sign this work order, in token of it's acceptance.
All orders recorded in these work order book, shall be deemed to have been
served on the contractor. On completion of the work all the work order books
may be handed over to t he Executive Engineer.
In the event of refusal of the Contractor's representative on the spot to sign
the work order book, Engineer-in-charge shall take the necessary further
steps in respect of further communication and control, modification or
stoppage of work as deemed fit at the entire responsibility of the Contractor.
28 Passing of Foundation etc. : After the completion of the work of excavation, the same will be checked and
passed by the Executive Engineer. No masonry or concrete or back filling shall
be laid unless the foundation is so passed. No concreting shall commence
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
unless the centering and the reinforcement is checked and passed by the
Engineer-in-charge.
29 Reference to Standard Specifications:
The specifications of the work as enclosed with this contract document are drawn with a specific reference to site conditions and do not every where include the details of the standard tests and procedures which are already laid down and available in the current Indian Standard Specifications. Wherever such details are not specified in this contract, the provision under current Indian Standard Specifications and / or the Standard Specifications (197 0) of the Government of Maharashtra shall be deemed to the applicable.
30 Communications and Notices by Contractors: All communications and/or notices pertaining to works and concerning matters, such as passing and approving of foundation, reinforcement and formwork, measurements, mark outs, etc. shall not be addressed by the Contractor to an Officer below the rank Sub-Divisional Officer. All such notices communications, etc. shall be addressed in good time so as not to hold up the work.
31 Non-Compliance of Contract Conditions: If the contractor shall neglect or fail to proceed with the works, with due diligence or he violates any of the provisions of the contract, the Engineer-in-charge may give notice to the contractor, identifying deficiencies in performance and demanding corrective action. The Engineer-in-charge may give notice to the contractor, identifying deficiencies in performance and demanding corrective action. The Engineer-in-charge, shall also clearly state in the notice the nature of action, that shall be taken, if contractor fails to fulfill by necessary corrective action. Depending on nature of default the Engineer-in-charge at his discretion, shall have two options, regarding action to be taken in case of default by contractor. He shall withhold any of the payments due to the contractor or shall terminate the contract in whole or in part. But Engineer- in-charge shall, clearly mention in his notice, the action that shall be taken if the contractor fails to take the corrective action. The period of 14 days shall be given to the contractor to take such corrective action after the issue of such notice. No claims, for compensation of any sort, from contractor will be entertained
for withholding the bills indefinitely till specified requirements are complied
with by the contractor.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
After the issue of the notice about default by the contractor the contractor
shall not remove, from the site any plant, equipment and materials. The
Corporation shall have a lien on all such plants, equipments and materials,
from the date of such notice, till deficiencies have been corrected.
32. Extra Items:
Extra items of work shall not vitiate the contract. The Contractor shall be
bound to execute extra items of work as directed by the Engineer-in-charge.
The rates for extra items will be governed by the provisions of clause 14 and
30 of conditions of contract .
ACCOMPANIMENT TO THE GOVERNMENT RESOLUTION PUBLIC WORKS DEPARTMENT NO. CAT/06/04/148, DATED :- 16-5-2005.
Price variation Clause
33. If during the operative period of the Contract as defined in condition (i) below, there shall be any variation, in the Consumer Price index (News Series) for Industrial Workers for the Center as per the Labour Gazette published by the Commissioner of Labour, Government of Maharashtra and/or in the whole-sale Price Index for all commodities prepared by the Office of Economic Adviser, Ministry of Industry, Government of India, or in the price of petrol/oil and lubricants and major construction materials like bitumen cement, steel, various types of metal pipes etc., then subject to the other conditions mentioned below, price adjustment on account of. ( 1) Labour Component
(2)Material component
(3) POL Component
( 4) Bitumen Component
(5) HYSD & Mild Steel Component
(6) Cement Component
(7) C.l.and D.I. Pipes Component
Calculated as per the formula hereinafter appearing, shall be made Apart from these, no other adjustments shall be made to the contract price for any reasons whatsoever. Component percentage as given below are as of the total cost of work put to tender. Total of Labour, Material & POL components shall be 100 and other components shall be as per actuals.
1. Labour Component – K1 (40 %)
2. Material Component - K2 (48%)
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
3. POL Component - K3 (12 %) 4. Bitumen Component Actual The payment for Sr No.4 to 7 will 5. HYSD & Mid Steel Component Actual be applicable when said 6. Cement Component Actual material will be actually used for 7. R.C.C. NP3 Pipe Component Actual--. Works. Star Rates a) Cement Rs. 5500/- M.T. b) Tor Steel Rs. 36570/- M.T. " Note: If Cement, Steel, Bitumen, C.I. & D .I. Pipes are supplied on Schedule' A' , then respective component shall not be considered. Also if particular component is not relevant same shall be deleted. Formula for Labour Component: V1= 0.85 P [ K1 x L1 – Lo] 100 L0
Where,
V1 = Amount of price variation in Rupees to be Allowed for Labour component.
P = Cost of work done during the quarter under Consideration minus the cost of
Cement, HYSD and Mild Steel, bitumen, C.!. & D .I. Pipes Calculated at the
basic star rates as applicable for the tender, consumed during the quarter under consideration. (There star rates shall be specified here)
K1 = Percentage of labour component as indicated above. Lo = Basic consumer price index for Mumbai centre shall be average consumer
price index for the quarter preceding the month in which the last date prescribed for receipt of tender. falls.
L1 = Average consumer price index for Mumbai centre for the quarter under consideration. 2. Formula for Materials Component: V2= 0.85 P [ K3 x M1 – Mo]
100 M0
Where V 2 = Amount of price variation in Rupees to be Allowed for Materials component. P = Same as worked out for labour component.
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
K2= Percentage of material component as indicated above. Mo= Basic wholesale price index shall be average wholesale price index for the
quarter preceding the month in which to the last date prescribed for receipt of tender, falls
M1 = Average wholesale price index during the quarter under - consideration. -
3 Formula for Petrol, Oil and Lubricant Component. V3= 0.85 P [ K3 x P1 – Po] 100 P0 Where V3 = Amount of price variation in Rupees to be allowed for POL
component. P = Same as 'worked out for labour component.
K3= Percentage of Petrol, Oil & Lubricant Component.
Po = Average price of HSD at ..Mumbai..during the quarter preceding the month in which the last date prescribed for receipt of tender ,falls
P1= Average pnce of HSD at ..Mumbai... during the quarter under consideration. Formula for Bitumen Component. V4= QB (B1 – B0)
V4= Amount of price variation in Rupees to be allowed for ,,' QB= Quantity of Bitumen (Grade..) in metric tones used in the
permanent works and approved enabling works during the
quarter under consideration.
B1 = Current, average ex-refinery price per metric tonne
of Bitumen (Grade..) under consideration including taxes (octroi,excise sales
tax) during the quarter under consideration.~
Bo = Basic rate of Bitumen ill rupees per metric tonne as
considered for working out value of P or average ex-refinery
price in rupees per metric ton including taxes (octroi; excise sales tax) of
Bitumen for the grade of bitumen under consideration prevailing quarter
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
preceding the month, in which the la~t date prescribed for receipt of tender,
falls,
whichever is higher
. . 5 Formula for HYSD and Mild Steel component. V5= So (SI 1- Slo) -------------------------X T SLo Where, V5= Amount of price variation in Rupees to be allowed for HYSD/ Mild Steel component. . So = Basic rate of HYSD/MiId Steel in rupees per metric tonne as considered for working out value of P SI 1 = Average Steel Index as per RBI Bulletin during the quarter under consideration. SLo = Average of Steel Index as per RBI Bulletin for the quarter preceding the month in which the last date prescribed for receipt of tender, falls T == Tonnage of steel used in the permanent works for the quarter under consideration. 6 Formula for Cement component. V6 =Co (CI 1- Clo) -------------------------X T CLo
V6. = Amount of price escalation in Rupees to be allowed for cement component Co = Basic Rate of cement in rupees per metric ton as considered for working out value of P. P. , CI 1= Average cement Index published in the RBI bulletin for the quarter under consideration. ~ Clo = Average of cement Index published in the RBI bulletin for the quarter preceding the month in Which to the' last date prescribed for receipt of tender falls
. T = Tonnage. of cement used in the permanent. works for the' quarter under consideration 7 Formula rot CJ./D.I. Pipe component. " . . . V =Qd (D 1- Do) ' Where V7 Amount of price escalation in rupees to be allowed for C.I./D.I pipe component . "
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
Do =, Pig Iron basic 'price in rupees per tone considered for working out va]ue of P D 1= Average Pig Iron price :in rupees per tone during the quarter under consideration (published by IISCO) ,: . Qd =: Tonnage of C.I./D.L pipes used in the works during the quarter under Consideration. ; The following conditions shall prevail : i) The operative period of the Contract shall mean the period commencing from
the date of work order issued to the Contractor and ending on the date on
which the time allowed for the completion of the works specified in the
Contract for work expires, taking into consideration the extension of time, if
any, for completion of the work granted by the Engineer under the relevant
clause of the Conditions of Contract in cases other than those where such
extension is necessitated on account of default of the Contractor. The
decision of the Engineer as regards the operative period of the Contract shall
be final . and binding on the Contractor. Where any compensation for
liquidated damages is levied on the Contractor on account of delay in
completion or inadequate progress under' the relevant Contract provisions,
the price adjustment amount for the balance of work from the date of levy of
such compensation shall be worked out by pegging the indices, L1, M1, C 1, P1,
B1, Sl1, and CL1, to the levels corresponding to the date from which such
compensation is levied.
ii) This price variation clause shall be applicable to all contracts in B1,/ B2, & C
form but shall not apply to piece works. The price variation shall be
determined during each quarter as per formula given above in this clause.
iii) The price variation under this Clause shall not be payable for the extra items
required to be executed during the completion. of the work and also on the
excess quantities of items payable under the provisions of Clause 38/37 of the
contract from B1,/ B2 respectively. Since the rates payable for extra items or
the extra quantities under Clause 38/37 are to be fixed as per current DS'R or
as mutually agreed to yearly revision till completion of such work. In other
words, when the completion / execution of extra items as well as extra
quantities under Clause 38/37 of he contract from BtlB2 extends beyond the
operative date of the DSR then rates payable for the same beyond the date
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shall be revised with, reference to the current DSR prevalent at that time on
year to year basis or revised in accordance with mutual agreement thereon,
as provided for in the Contract, whichever is less.
iv)This clause is operative both ways, i.e. if the price variation as calculated
above is on the plus side, payment on account of the price variation shall be
allowed to the contractor and if it is on the negative side, the Government
shall be entitled to recover the same from the Contractor and the amount shall
be deductible from any amounts due and payable under the contract.
v)To the extent that full compensation for any rise or fall in costs to the
Contractor is not entirely covered by the provision of this or other clauses in
the contract, the unit rate and prices included in the contract shall be deemed
to include amounts to cover the contingency of such other actual rise or fall in
costs.
34. Co-ordination with other contractors:
The contractor should note that there will be other agencies including
Corporation, working in the same area for works other than that included in
this contract. The contractor shall co-operate with these agencies to the fullest
extent and shall allow them reasonable facility and co-ordination for execution
of work, simultaneously and satisfactorily as intended in the contract
conditions, specifications and drawings.
Should there be a dispute or disagreement between the contractor and other
agencies for any cause whatsoever, the same shall be referred to the
Engineer-in-charge whose decision regarding Co-ordination and facilities to
be provided by all the contractors to others shall be final and binding on all
parties and such decision shall not vitiate any contract or absolve the
contractor of his responsibility under the contract, and shall not form ground
for any claim or compensation.
35 Undertaking under Contract Labour Act: The contractor shall furnish the undertaking towards implementation of contract Labour Act as given in Appendix - F.
36. Photographs of the Works: The contractor will not be allowed to take photographs showing field work or the general location of the work. The Engineer, may however, at his
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discretion, allow a few construction photographs to be taken for the purpose of the contractor's record. Prior approval of the Engineer-in-charge should be obtained in such cases and also in case such photographs are to be exhibited in public literature and calendars. etc., in all such cases, negatives of the photos shall be submitted to the Engineer, after taking approved number of copies and the negative will become the absolute property of the Corporation.
37 Data, Drawings to be furnished by the contractor: a) Prior to the commencement of the work, the contractor shall submit to the
Engineer-in charge for approval, drawings or prints in white ammonia paper of
size 1020mm x 690mm or 510 mm x 345mm as may be suitable, in triplicate,
showing the location of major plant, workshop if any, roadways, temporary
bridges, unloading facilities and storage yards etc. which he proposes to put
at the site and the contractor is supposed to plan with respect to the land
provided and it shall not be responsibility of the Corporation to make available
the land suitable to the plan submitted by the contractor.
b) The Contractor shall submit to the Engineer-in-charge for approval within one
month from the 'date of his receiving notice to start work.
i) A layout plan of construction plants and equipments for the execution of the
work which the Contractor proposes to adopt at site and
c) Any changes in the approved layout will be subject to further approval from
the Engineer-in-charge.
d) The approval of the drawings, however, will not relieve the Contractor of his
responsibility from any errors or omissions.
38. Fencing, lighting and Ventilation: a) The Contractor shall be responsible for the proper lighting, fencing, guarding
and necessary health and safety measures while executing all works under
this contract and for proper
provision of temporary roadways, guards, footways, fences, caution notices, etc. as far as the same may be rendered necessary by reasons of the work, for accommodation of workmen, foot passengers or other traffic and of owners and occupiers of adjacent property and of the public and shall remain responsible for any accidents that may occur on account of his failure to take proper and timely precaution.
b) Maintenance of Services:
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After all the work under this contract is completed and accepted as such, in case the Engineer-in-charge so directs, the contractor shall maintain the lighting, ventilation, communication facilities etc. upto a date determined by the Engineer-in-charge, but not longer than for a period of twelve months. All reasonable charges for such maintenance otherwise not required by the Contractor for his purposes under the contract will be borne by Corporation. As regards the reasonableness of such charges, the decision of the Engineer-in-charge shall be final and binding on the Contractor .39 Liability for accidents to Persons: It shall be contractor's responsibility to protect against accidents on the
work site. He shall indemnify the Corporation against any claims for damage
to the property, injury to workers or any other persons, deaths etc.
On the occurrence of an accident resulting in death or which is so serious as
to be likely to result in death, the contractor shall within 24 hours, report in
writing to the Engineer-in-charge, the facts stating clearly about the
circumstances in which accidents causing minor injuries and loss to property
should be communicated in writing, promptly the Engineer-in-charge. In all
cases the contractor shall indemnify the Corporation against all losses or
damage resulting directly or indirectly from the contractor's failure to report in
the manner aforesaid. This includes penalties or fines if any, payable by the
Government as a consequence of failure to give notice under the Workmen's
Compensation Act or failure to conform to the provisions of the said Act in
regard to such accidents. ''
In the event of accident in respect of which compensation may become payable under the Workmen's compensation Act VIII, of 1923 including all subsequent modifications thereof, Engineer-in-charge may retain the sums of money as may in the opinion of Engineer-in-charge be sufficient to meet such liability out of the amounts payable to the contractor. These
sums shall be recovered from the immediate payment due to the
contractor in one installment or in more than one installments. The decision of
the Engineer-in-charge regarding this shall be final and binding on the
contractor. On receipt of award from the Labour Commissioner the balance
amount shall be reimbursed to or recovered from the contractor.
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It should be noted that though the Corporation is a Principal employer, the complete responsibility of compensation shall be on the contractor.
40. The contractor to supply and be responsible for the sufficiency of the means employed: The Contractor shall supply and take upon himself the entire responsibility of
the sufficiency of the scaffolding, timbering, machinery, tools, implements and
generally of all the means irrespective of whether such means mayor may not
have been approved of or recommended by the Engineer-in-charge and the
Contractor must accept all risks of accidents or damages from whatever
cause they may arise, until the completion of this contract.
41. Covering of work: The Contractor shall give not less than seven days notice in writing to
the Engineer-in-charge of the work which is proposed to be covered up or
placed beyond the reach of measurements so that the measurements may be
taken before the work is covered up or placed beyond the reach of
measurements. No work shall be covered up or placed beyond the reach of
measurements, before ensuring that the measurements of work to be covered
up are recorded. Any work covered up or placed beyond the reach of
measurements without such notice having been given or consent obtained,
the same shall be uncovered at the Contractor's expenses and in default
thereof not payment or allowance shall be made for such work or for materials
with which the same was executed. 42. Quantities of work:
The quantities of work under the various items in the Schedule 'B' Part-I, Schedule of Quantities and Bid Rates as estimated by the Corporation; have been provided as could be reasonably anticipated and should be taken as indicative only. The amount of work will depend upon the actual conditions that will be encountered in the construction and the results of detailed designs which will continue to be refined as more field data and information comes to hand. If the work is started by the Corporation, the quantities put to tender shall be reduced to the extent the work is done by the Corporation upto the date of starting the work by the contractor. No claims due to reduction in quantity on this account will be entertained.
43 Accuracy of lines, levels and Grades:
Setting out
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a) The contractor shall be responsible for the true and proper setting out of the work and for the correctness of the position, levels, dimension, alignments of all parts of the work and for the provisions of all necessary instruments, appliances and labour in connection with this.
b) For the purpose of setting out, one permanent bench mark shall be
established by the Corporation near the site, the value of which shall be given
to the contractor, by the Engineer-in-charge on demand by the contractor.
Similarly the reference line in the form of centre line of junction wall and of
some other components, if found by the Engineer-in-charge for complete
setting out of the structure shall be given. All the setting out shall be with
reference to this bench mark and reference line.
c) If at any time during the progress of works the error shall appear or arise in
the position, level, dimension or alignment of any part of the work, the
contractor shall rectify such error to the satisfaction of Engineer-in-charge
without any extra cost to the Corporation.
d) The periodical checking of these by Corporation staff shall not absolve the
contractor of his responsibility regarding accuracy. In case of deviation, the
contractor shall make good to the discrepancy at his own cost and without any
compensation for the additional work involved. Wherever such discrepancies,
if any, are found to arise between the works of different contractors at the
junction of their works, the relative liability to set right their respective
discrepancies shall be fixed by the Engineer-in-charge, whose decision shall
be final and binding on the contractors concerned. The Engineer-in-charge
shall further have the unquestioned right to rectify the discrepancies and
recover the costs from the contractor or contractors according to proportions
as he may consider reasonable.
e) It is the responsibility of contractor to preserve the benchmark and the reference points established for setting out.
44 Excavated Material:
All the materials available from excavation will be the property of Corporation and shall be disposed off only as directed by the Engineer-in-charge. The materials of approved quality available from the excavation including that
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carried out by the Corporation may be used by the. contractor in the items of works included in Schedule 'B' or for ancillary or preparatory
work, free of cost. Prior approval of Engineer-in-charge for such use shall,
however, be taken. The Contractor shall make proper arrangements for
sorting out and stacking material of approved quality that he proposes to use
as aforesaid. Corporation will be free to make use other materials not required
or not likely to be required for use by the contractor as will be determined by
the Engineer-in-charge.
The excavated material not to be used by the contractor as above or stacked
for his use, but remaining unused at site after completion of works shall be
disposed off by the contractor at his own cost in a manner and at place shown
in the drawings or as and where the Engineer-in-charge may direct.
45 Safety Measures: The contractor shall arrange for the safety in his operations as required
including the provisions in the safety manual published by the Central Water
and Power Commission, New Delhi. (Jan. 1962 Ed.) In case the contractor
fails to make such arrangements the Engineer-in-charge shall be entitled to
cause them to be provided and to recover the cost thereof from the contractor.
The following are some of the measures listed, but the same are not
exhaustive and the contractor shall add to and suggest these precautions on
his own where necessary and should comply with the directions issued by the
Engineer-in-charge in this behalf from time to time and at all times.
Providing protective head guard to workers in the works like deep excavation
to protect them against fall of overburden materials.
Getting the workers in such jobs periodically examined for chest trouble due
to too much breathing in fine dust.
Taking such normal precaution like fencing and lighting to excavations or
trenches, not allowing, nails or metal parts or useless timber spread around,
marking danger area for blasting whistles etc.
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Providing sufficient suitable and safe accesses to all work spots including
ladders, gangways, platforms, etc. avoiding naked wires, etc. such would
electrocute the workers.
Taking necessary steps towards training the workers concerned on the use of
machinery before they are allowed to handle them independently and taking
all necessary precautions in and around areas where machines hoists and
similar units are working. 46 Maintenance:
After the works are completed in all respects in accordance with the contract condition, a completion certificate will be issued by the Engineer-in-charge.
From the date of issue of the completion certificate, till the expiry of 12 calendar months, the Contractor shall be liable for the replacement of any part of plant or work found to be defective from the causes arising from faulty materials or workmanship or other causes, for which in the judgment of the Engineer-in-charge, the Contractor is responsible and for making good any damage arising there from. ....
47 Sundays and Holidays: No work shall be done on weekly local holidays or on other Government holidays duly gazette or on holidays observed by local usage without the prior sanction of the Engineer-in-charge. Withholding of such sanction shall not form any grounds for compensation or extension of time limit. If on the other hand, the Engineer-in-charge directs that the work shall be proceeded with on days and during hours otherwise not permissible under this contract, the Contractor shall proceed with the works as directed, without, in any way violating this contract or forming any grounds for compensation or claim. The Contractor shall, in his dealing with labour at all times during the period of this contract, have due regard to local festivals, religious and other customs.
48 Bank Guarantee: Bank guarantee shall be given on the stamp paper of Rs.100/- in the form prescribed by the Corporation. The bank guarantee shall be valid for the entire period of contract till the date of issue of completion certificate as prescribed under Para No.7 of Conditions of Contract. It will be the responsibility of the contractor to get validity of Bank Guarantee extended on
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the stamp paper of Rs. 100/- at least one month prior to expiry date from time to time, failing which the Bank Guarantees shall be en cashed by the Corporation well before expiry date of bank guarantees and cash accrued will be at the disposal of the Corporation.
49 Handing over of work:
All the work and materials, before finally taken over by Corporation will be the entire liability of the contractor for guarding, maintaining and making good any damages of any magnitude. Interim payments made for such work will not alter this position. The handing over by the contractor and taking over by the Executive Engineer or his authorised representative will be always in writing of which copies will go to the Executive Engineer or
his authorised representative and the contractor. It is however, understood
that before taking over such work, Corporation will not put it into regular use
as distinct from casual or incidental one, except as specifically mentioned
elsewhere or as mutually agreed to.
50 Instrumentation:
In case, it is proposed to have any instrumentation, in work, the instruments
and their accessories will be procured and installed by the Corporation as per
programme framed by the Engineer-in-charge. Care should be taken by the
Contractor to protect these instruments as well as their connections during
various construction operations. The Contractor shall also extend all facilities
for installation and observation of these instruments. All the operations
required for facilitating the installation of the instruments shall stand included
in the relevant items of tender. No claim, however shall be entertained due to
any delay or obstruction that might be created due to installation or
observation.
51 Inspection of Works: The Engineer or his duly authorised representative shall have at all times full
power to inspect the work, whenever in progress either on the site, in the
contractor's premises or the work site. Further, contractor shall not without
written authorisation, permit entry on site of work of any person except
authorised representative of the Corporation or the Engineer or the
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contractor's staff and labour directly engaged on and in connection with the
work.
The contractor shall, at his cost, provide all necessary facilities for
proper inspection and supervision of the work gangways, platforms,
scaffolding and ladders, etc. of suitable dimensions and sufficiently strong at
appropriate locations and all accesses to passages etc. shall be well lighted
and maintained in good order. The Engineer's decision about the sufficiency
and adequacy thereof shall be final.
The contractor shall, during working hours, maintain supervisor of
sufficient training and experience to supervise various items and operations of
the work and the said supervisors shall remain present during inspections of
the Engineer. All orders and directions given to such supervisors or other staff
of the contractor shall be deemed to have been given to the contractor
directly. Further the Engineer may, by due notice to the contractor, to be
present on any specified inspection and the contractor shall comply with such
directions.
52 Opening out works:
Should the Engineer consider, if necessary, in order to satisfy himself as to
the quality of work the contractor shall at any time during the continuance of
the contract pull down or cut into any part of the work, and make such
openings into and to such an extent through the same as the Engineer may
direct and the contractor shall make good the same at his cost and to the
satisfaction of the Engineer. 53 Removal of imperfect work:
If it shall appear, that the work has been executed with unsound, imperfect or of an inferior quality or otherwise not in accordance with the contract documents, the contractor shall at his own cost rectify, reform, remove or reconstruct the same, wherein whole or in part as may be, directed by the Engineer, whether or not, the value of any such work of material shall have been included in any payment made to the contractor. The decision of the Engineer-in-charge shall be final and binding on the contractor. The Executive Engineer may, if he thinks fit, allow such work to be paid at reduced rates and his decision will be final and binding, provided further that the rates fixed by
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the Engineer, be not acceptable to the contractor, he shall have the option to replace the defective work or materials with ones in accordance with the specified standards.
54 Jurisdiction of court for disputes:
Disputes if any, arising out of his contract shall be subject to the jurisdiction of
the High Court of Bombay
55. Mode of payment of the quantities of excavation, masonry and concrete items executed in excess of 125% :
55.1 Clause No. 38 of B-1 Tender Form pertains to payment of quantities of
different items of Schedule 'B' in excess of 125% of the tendered quantities. It
is to be clarified that in the case of items of excavation in soft strata and hard
strata, in the present tender, this clause will become applicable only if the total
quantity of excavation (Le. quantity given in Schedule 'B' Part-I, Excavation in
soft strata, quantity given for Excavation in hard strata exceeds by 125%
during execution. For payment of quantity executed in excess of 125% of total
quantity of excavation following procedure will apply:
Case 1 : Where quantity of excavation executed, exceeds 125% of total of tendered quantity of items of excavation in soft strata and in hard strata, but quantity executed of anyone of the individual items is less than or equal to the tendered quantity for that item. all the excess quantity
~
beyond 125% of total tendered quantity in items of excavation in soft strata
and hard strata; will be paid by revising the rate of only that item where
excess has occurred.
Case 2 : Where total quantity of excavation executed for both items
(excavation in soft strata and hard strata) exceeds 125% of the total
tendered quantity of items of excavation, quantity in excess of 125%
of total tendered quantity will be distributed in the Ratio of
Executed quantity of individual item of excavation
Total executed quantity of items of excavation in soft strata and hard strata
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
and will be paid by revising the rate of individual item as per clause 38(2),
subject to the provision that the revision of rate will be applicable only for the
quantity of individual item executed beyond the tendered quantity.
In case of executed quantity is less than 75% of the total quantity of
excavation in soft strata and hard strata, these will be treated on similar lines
as in case (1) and (2) above.
Case 3 : Where total quantity of all masonry items taken together exceeds 125% of
the total tendered quantities of all masonry items, quantity in excess of 125%
of total tendered quantity will be distributed in the Ratio of
Executed quantity of individual item of masonry
Total executed quantity of all masonry items taken together
and will be paid by revising the rate of individual item as per clause 38(2),
subject to the provision that the revision of rate will be applicable only for the
quantity of individual item executed beyond the tendered quantity.
In case of executed quantity is less than 75% of the total quantity of all
masonry items taken together, these will be treated on similar lines as in case
(1) and (2) above.
Case 4 : Where total quantity of all concrete items taken together exceeds 125% of
the total tendered quantities of all concrete items, quantity in excess of 125%
of total tendered quantity will be distributed in the Ratio of
. Executed quantity of individual item of concrete Total executed quantity of all concrete items taken together and will be paid by revising the rate of individual item as per clause 38(2), subject to the provision that the revision of rate will be applicable only for the quantity of individual item executed beyond the tendered quantity.
In case of executed quantity is less than 75% of the total quantity of all concrete items taken together, these will be treated on similar lines as in case (1) and (2) above. For payment of quantities in excess of 125% of tendered quantity for items other than excavation, masonry and concrete items, provision of clause 38(2) of B-1 Tender Form will be applicable.
56. Mode of payment of excavation quantities in running bill and final bill :
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56.1 Payment of work done under items of excavation in soft strata and hard strata will be made at 90% of the contract rate in R.A. bills for all excavated quantities till the final designed cross section of component as decided by the Engineer-in-charge is reached. The component cross section as per design shall be deemed to have been reached only if no work remains to be executed between the two adjacent cross sections. 100% of payment at contract rate in R.A. bills may be released only after the work of excavation is completed between two adjacent cross sections. No intermediate lengths will be considered
57. DEFECT LIABILITY PERIOD Within Period of 2 years after completion of work if any repairs is
required due to the defect in construction, the same will be carried out by the contractor at his own cost. The security deposit amount is only payable after completion of this period.
58. RATES PUT TO TENDER The tendered rate shall be inclusive of all taxes. rates and ,~.- and
shall also be inclusive of the tax leviable in respect of works contract / under
the provision of Maharashtra Value Added Tax on transfer of property and
goods involved in the execution; of works contract, 'Maharashtra value added
Tax act No.- 2005
59 PREACUTION FOR HEALTH MASURE
(A) Anti Malaria and other health measures shall be as directed by the Joint
Director of Health Services, Pune.
(B) Contractor shall see that mosquitogenic conditions are not created so as
to keep vector population to minimum level.
(C) Contractor shall carry out ant-male ria measures in the area as per
guidelines prescribed under National Malaria Irradication Programme and as
directed by the Joint Director (M & F) of Health Services, Pune.
(D) In the case of default in carrying out prescribed anti-malaria measures
resulting in increase in malaria incidence, contractor shall be liable to pay
Corporation, the amount spent by Government on an anti-malaria measures
to control the situation in addition: to fine.
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(E) The contractor shall make sufficient arrangement of draining away the
sullage water as well as water coming from the bathing and washing places
and shall dispose of this water in such a way as not to cause any nuisance.
He shall also keep the premises clean by employing sufficient number of
sweepers.
The contractor shall comply with all rules, regulations, byelaws and directions
given from time to time by any local or public authority in connection with this
work and shall pay fees or charges which are leviable on him without any
extra cost to Corporation.
60. DEDUCTION OF INCOME TAX
Deduction of Income Tax at 2% of the value of the work done will be made
from the Contractor's A.A. bills and surcharge at the appropriate rate on
Income Tax will be deducted.
61. LABOUR FASCILITIES The contractor shall make arrangement to . supply fuel for domestic use to all
the laboJrs engaged on site and prevent the labours from cutting trees for the
purpose of fuel If the contractor's labour found to cut the trees the contractor
shall be held responsible for the same and shall be punished as per the
provision in Forest Conservation Act . 1980. 62. Change in location and layout:
The Konkan Irrigation Development Corporation, Thane reserves the right to change the location of different components of work, amend the layout due to any reason whatsoever. No Claim of any nature due to above change shall be entertained.
63. 'LIMIT OF CONTRACT
Equipment furnished shall be complete in every respect with all mounting,
fitting, and fixtures s and standard acccseeories, normally provided with such
equipment and/or needed for erection.. Completion of the equipment as
required by applicable National and international
codes though they may not have been specifically mentioned in the detailed
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64. . QUALITY AND MATERIAL The.. quality of workmanship' produced by skilled knowledgeable and
experienced workmen, mechanics and artisans is; required for the work.
Particular attention shall be given to the appearance and finish of exposed
work. The decision of the Engineer with regard to the quality and adequacy
of' workmanship shall be final and binding on the Contractor.
All materials and equipments incorporated in the work shall be new.
Equipment not covered by detailed suitable for the purpose intended and
approved by the Engineer facilities and exercise such measures as will
ensure the preservation of the required quality and fitness of all materials and
equipments.
65. TEST, INSPECTION AND REJECTION OF DEFECTIVE MATERIALS AND WORKS:
The Contractor shall without extra cost provide samples and co-operate in the
testing of materials and inspection of work. The Engineer shall have access at
all times to the places where components are being manufactured for use
under the Contract, to determine that manufacturer is proceeding in
accordance with drawings and specifications and the Engineer shall also have
access at all times to the place of storage.
Further, Contractor shall not without written authorization, permit entry on site
of work of any person except authorized representative of the Corporation or
the Engineer or the Contractors staff and labour directly engaged on and in
connection with the work.
66 REGISTRATION AND STATUTORY INSPECTION: All registration and statutory inspection fees, if any in respect of his work
pursuant to this Contract shall be tot he account of the Contractor. However,
any registration, statutory inspection fees, lawfully payable under the provision
of any statutory laws and its amendments from time to time during erection in
respect of the plant and equipment ultimately to be owned by the Corporation
shall be borne by the re-arranged due to the fault of the Contractor or his sub-
contractor the additional fees for such inspection and / or registration shall be
borne by the Contractor.
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67 CONTRACTOR'S MATERIAL BROUGHT ON THE SITE: The Contractor shall bring to site all equipment components, parts materials,
including construction equipment tools and tackle for the works under
intimation to the Engineer. All such good shall from the time of their being
brought vest in the Engineer but may not on any account be removed or taken
away by the Contractor or his sub-contractor without written permission of the
Engineer. The Contractor shall nevertheless be solely liable and responsible
for any loss or destruction thereof and damage thereto.
The Corporation has alien on such goods for any sum which may at any time
be due or owing to Corporation by the Contractor under in respect or by
reason to do so. The Engineer shall be at liberty to sell and dispose off any
such a manner as he shall think fit including public action or private treaty and
to apply the proceeds in or towards the satisfaction of such sum due as
aforesaid.
After the completion of the works. the site under the direction of the Engineer
the materials such as construction equipment, erection tools and tackle,
scaffolding etc. with the written permission of the Engineer, if the Contractor
fails to remove such materials within 15 (fifteen) days of issue of a notice by
the Engineer, to do so, then the Engineer shall have the liberty to dispose off
such materials and credit the proceeds thereof to the account of the
Contractor.
68 LABORATORY...,. Contractor shall have to construct a permanent building admeasuring
minimum 150 m2 carpet area for accommodating site office, material testing
laboratory temporary god own etc. as per drawing approved by Engineer-in-
charge.
A material testing laboratory is to be provided with the minimum following
testing equipments.
1. Sand replacement equipments.
2. Soil testing equipments (Core cutter and accessories)
3. Slump cone for concrete.
4. Tri axial loading equipment (Electrically operated)
S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.
5. Concrete cubes moulds of standard size. Min 12 Nos
6. Shear test and permeability measuring equipment
7. IS sieve set (300 Micron and above)
8. Oven Balance
9. Concrete cube testing machine
Contractor should maintain the building & Laboratory equipment in good
condition during the construction period. Well maintained building and laboratory
should be handed over to the Corporation by the contractor after completion of
the work.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 1
Contractor No Of corrections Executive Engineer
GENERAL SPECIFICATIONS
1. DEFINITIONS:
I) SOFT STRATA:
This shall include all kinds of rock or shale. Indurate clay, soil, silt, sand
and gravel,soft and hard murum and any other material which ,can best be
removed also with a shovel, after loosening with a pick and / or bar. !t shall
include in isolated boulders Up to O.1 Cubic meter each which do not need
blasting and could be removed with a pick, bar and shovel.
At the change of the strata, the contractor shall inform the department in
writing before proceeding work of excavation in hard strata. The Engineer-in -
charge may there upon cause to take levels of finished excavation in the soft
strata.
SAFETY OF EXCAVATION:
Before any work of excavation for foundation is taken tip, all loose rock ,
sand, .semi detached rock, in or close to the area to be excavated that is liable to
fall or otherwise endanger the workmen on the project shall be stripped. The
methods employed shall be such as will not shatter any rock the was originally
sound or any soft material not requiring removal as contemplated there in, but
which may later become loosened or unstable shall be promptly and satisfactorily
removed. The of such Clearing shall be deemed to have been included in the
unit rates accepted under the different item of excavation and up to pay. lines.
SORING AND STRUTING SLOPES :
MAINTENANCE OF EXCAVATION SLOPES:
Any shoring and strutting required during construction shall be deemed to
be covered by the rates quoted for the items.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 2
Contractor No Of corrections Executive Engineer
The contractor shall be responsible for the accuracy of the excavated
slopes. If in any particular locations, the contractor considers if necessary in the
interest of safety to provide beams, he shall forthwith bring the same to the notice
of the Engineer-in-charge and obtain orders thereon. Such additional excavation
if approved by the Engineer-in –charge by prior written orders, will be paid for at
the fates accepted for the particular class of material.
SLIPS:
Every precaution shall be taken to prevent slips. But should slips occur,
the slipped material shall be removed to slopes 8S directed. No compensation
shall be paid to the contractor because of mishaps arising out of slips.
ii) HARD STRATA:
This shall include all rock occurring in masses which could be best be
removed by blasting where such blasting is permissible It shall also Include rock
which owing to the proximity of buildings and for any other reasons has to be cut
out by means of chisels of wages. .It shall also include boulders in mass or
isolated boulders over 0.1 Cubic meter each which require blasting or wedging
and breaking for easy removal..
2) SLOPES ADMISSIBLE FOR VARIOUS STRATA:
i) STRATA:
Unless otherwise specifically approved by Engineer-in-charge. The slopes
allowable In this strata will be 1/2 : 2 ( Horizontal: Vertical ). Side of cut will be
governed by requirements of stability. .
ii) HARDSTRATA:
Unless otherwise specifically approved Engineer-in- charge . The slopes
allowable in this strata for the sides EIre1/8 : 1 ( Horizontal: Vertical ). For
payment of this strata.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 3
Contractor No Of corrections Executive Engineer
3. SPECIFICATIONS FOR EXCAVATION :
CLEARINGSITE :
Unless otherwise explicitly provided for the item of clearing site as given
below will be considered as included in the item of the excavation.
REMOVAL OF RUBBISH:
The area to be occupied by the canal and its appurtenant work etc. shall
be cleared of all trees, roots, stumps, decayed timber, bush rubbish. and all other
objectionable material.
Trees and dismantled material will be the property of Government.
All trees fallen and all materials from dismantled structure shall be
property of Government and shall be stacked in a suitable place as directed by
the Engineer-in-.charge for his representative.
DISPOSAL OF WASTE MATERIALS :
Waste materials from work site decided as such by the Engineer-in -
charge obtained from clearing operation of .excavation shall be bumt or removal
immediately and. deposited in the upstream at such places and in the manner
directed by the Engineer in- charge in order to avoid un sitely appearance.
4. STONE:
QUALITY :
All stones used on the work under these specifications shall be obtained
from quarries approved by the Engineer-in-charge. The stone shall be of sound,
hard, tough and durable quality and shall be free from decays and holes vein
flaws, cracks other defects.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 4
Contractor No Of corrections Executive Engineer
SIZE:
The dimensions of the ,stones to be used Shall not be less than 15 cms. 0n any
face Only stones weighing between 35 to 90 kg. shall be allowed to be used.
TEST FOR GOOD STONES:
While approving any quarry for stone besides satisfying the specification
mentioned in paras above it shall be seen that the stone obtained shall be such
as will not absorb water more than 1%.of its own dry weight after keeping it under
water for 24 hours.
5. SAND:
SOURCE AND SIZE:
Sand used for mortar shall be either natural river, creek sand or crushed
trapped stone or mixtures of both in specified proportion The maximum size shall
be limited to 5 mm. The sand shall be used on weight basis.
QUALITY :
The sand shall consists of hard. dense, durable. uncoated silicious gritty
materials obtained from rock fragments. It shall be free from injurious amounts of
dust, lumps soft and flaky particles, shale, alkali, organic matter, loam, mica and
other deleterious substance. The maximum percentage of deleterious substance
in the sand as delivered for use in mortar shall not exceed the flowing values.
PERCENTAGE OF WEIGHT :
I.S. NO.8 average opening 0.0029
Shale 4%
Clay Lump 1%
Coal 1%
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 5
Contractor No Of corrections Executive Engineer
Total of other deleterious substances such as alkali ,
Mica, coated grains, soft and flaky particles
2%
The sum of the percentage of all deleterious substances shall not exceed
5% by weight. The sand shall be tree from injurious amounts of organic
impurities. Sand producing of color darker than standard in Calori – Meter test
for organic impurities shall be rejected.
MECHANICAL ANALYSIS:
The sand shall be well graded and the sieve analysis shall confirm to the
following limits of gradation.
Sieve A. S. T. M. No Equivalent I.S.S. Cumulative percentage by
Weight retained on sieve
3/8 3/8 Nil
4 480 0 to 8
8 240 10 to 25
16 120 25 to 45
30 60 50 to 70
50 30 75 to 90
100 15 90 to 97
FINENESS MODULUS :
The sand shall have fineness modulus raging between 2.60 and 3,00. The
modulus shall be computed by adding cumulative percentage of sand retained on
the 6thstandard screens from No 4 to No 100 both inclusive(AS.T M standard) or
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 6
Contractor No Of corrections Executive Engineer
( 480, 240, 120, 60, 30 and 15 sieves of the 1.3. Designation) and dividing the
sum by 100. Any deviation from the specification In respect of the gradation and
the fineness modulus Shall not be permitted without the permission of the
Engineer-in-charge
MIX VARIATION
In case the ratio of cement to total aggregate in modified changing the
cement under specific orders of the Executive Engineer-in-charge the contractor
shall Not paid increased or reduced rate according to the variation in the cost of
cement along resulting from change in mixed preparation, calculated as per table
given below
The variation In cost or cement will be calculated according to the rate of
cement and the change in the requirements of cement by weight per cubic meter
volume of concrete as determined by the following table.
VARIOUS GRADES OF CEMENT CONCRETE
Class
Nomi.
Mix
Grade of
Equivalent
ISS mix
Cement
content
in Kg/m3
Max. size
of
Aggregate
Slump
in mm
Stipulated strength in 15
cm. cube
Indicative
probable
location for
use Prelemi-
nary test
of 28
days kg /
cm3
Work
test
at 7
days
kg /
cm3
Work
test
at 28
days
kg /
cm3
1:1.5:3 M- 200 300 20 260 135 200 Reinforced
C.C. for
abutment
and peir cap
and
pedestals
dirt wall ,
approach
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 7
Contractor No Of corrections Executive Engineer
beams and
slabs.
1:2:4 M- 150 240 20 135 100 150 R.C.C.
parapet
walls ,
curbs,weari
ng coat,
transition,
coping.
1:2:4 M- 150 240 20 135 100 150 Plain & C.C.
in
foundation
of peirs,
abutments,
and
transition.
1:4:8 M- 75 170 40 70 50 75 For bed C.c.
of H.P.D. ,
and outlet,
upper
culverts
1:3:6 M- 100 220 40 135 70 100 Bed
concrete for
super
passage,
VRB etc.
Note :- Slum Test: in order to test the consistency of the mixed concrete,
slump tests shell have be taken by the contractor when and where. required by
the Engineer-in-charged as per Indian Standards Specifications. The allowable
lump shall be decided by the Engineer-in-charge.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 8
Contractor No Of corrections Executive Engineer
6. B. CEMENT:
Cement shall be procured by the contractor and shall confirm to
specification laid down by the I..S, institute ( Vide their Sp: No, 1.8. 269~'1951)for
Portland cement. The cement shall be used on weight basis, The cement stored
more than two months shall not be used for work.
7. WATER:
QUALITY :
Water used for marking mortar or curing shall be portable grade and reasonably
clean and free from objectionable quantities of silt, organic matter , alkali, salts
and other injurious materials.
TURBIDITY PERMISSIBLE:
The turbidity of ...water for mixing mortar shall not be more than 50 part
per million and shall preferable be as iow as possible.
8. MORTAR GENERAL :
MODE OF MIXING:
Mortar shall be obtained by thoroughly mixing in mechanically worked
mixer or mills, the constituents being in the specified proportion. If the mortar
mixing by .manual labor is permitted by Engineer-in-charge it shall be mixed onl'f
on large size M.S. sheets and after taking precaution against contamination
...,with foreign materials.
SPECIFICATIONFOR INGREDIENTS:
It shall be seen that the ingredients going from the finished product of
mortar comply with the specification separately laid out for each item.
TIMEFOR USE:
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 9
Contractor No Of corrections Executive Engineer
Mortar shall be used in masonry within the time specified for the initial set
or as directed in the detailed specifications.
PROPORTIONS OF INGERDENTS :
The proportions of ingredients mentioned in the Schedule '8' for each type
of mortar are proportions for only the nominal mixes. The criteria governing the
mix will be the strength specified and the actual proportions of the ingredients to
give the requisite strength shall be determined by experiments.
STRENGTH :
The minimum compressive strength of mortar used in any part of masonry
shall not be less 53.5 kg. per sq.cm. and tensile strength not less than 10.7 k9.
per sq.m. at the end of28 days in the case of cement mortar. .1
COARSE AGGREGATE:
Coarse aggregate for concrete shall consist of hard, dense, durable,
uncoated; crushed rock and shall be free from injurious amounts of soft fiable,
thin elongated or laminated pieces, alkali, organic matter or other deleterious
substances. Flaky and weathered stones shall not be used.Aggregate shall be
tested in accordance with test prescribed in I.S. 516-59 and 1299-59 or
subsequent revision. Use of gravel fraction left behind after sieving riversan9
shall be permitted in blending of coarse aggregate if asked for after suitable
experiments and without any variation in rates. All types of. aggregate shall be
for the work on weight basis:
IMPURITIES :
The broken stone or metal shall be free from dot and dirt and Shall be
washed if necessary to ensure all faces of the stones are perfectly clean. The
maximum percentage of deleterious substance in any size of coarse aggregate
shall not exceed the following value.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 10
Contractor No Of corrections Executive Engineer
Material passing through
No. 100 screen ( ASTM ) - One percent by weight.
Shale - One percent by weight
Coal - One percent by weight
Clay lumps - One percent by weight
Other deleterious substance - One percent by weight
The sum of percentages by weight of all deleterious substance any size
shall not exceed five.
GRADING :
a) The approximate range in grading of coarse aggregate is as under :-
Maximum
size of
Aggregates
Nominal
Range mm.
Percentage of Coarse aggregate fraction mm
20 to 40 5 to 20 10 to 20 5 to 10
20 mm
10 to 20 - 100 55 to 67 33 to 45
40 mm
10 to 40 40 to 50 50 to 60 23 to 40 18 to 30
b) The coarse aggregate shall be of such as size as shall be retained on a
mesh 5 mm square.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 11
Contractor No Of corrections Executive Engineer
c) The aggregate between the limit specified above shall be such that it shall
produce a dense concrete of the specified proportions and consistency that will
work readily in to position without the use of excessive water content.
9) STACKING
The aggregate of different aize shall be stacked and bundeled in such a
manner as to prevent inter mixing of different size of aggregate, required
separately for grading purposes. No foreign matter shall be allowed to be mixed
up in the aggregate. Covered with dust etc. they shall be washed, cleaned before
use.
10. FORMS :
Forms to confine the concrete and shape in. the required lines be used wherever
.necessary. The forms shall have sufficient strength and rigidity to hold concrete
and withstand he pressure of ramming and vibration within permissible
.deflections ,from the prescribed lines, where concrete is vibrated. The heavy
steel form should be used for this work 'The surface of all forms in concrete. shall
be cleaned, rigid, water tight and smooth suitable devices shall be used to hold
corners adjustment end and edges of panels of .other forms together in accurate
alignment.
Forms to be used more than one shall be maintained in serviceable
condition and shall be thoroughly cleaned and smooth before being reused.
Where metal sheets are used for lining forms, the sheets shall be placed and
maintained on the forms with the .minimum amount of wrinkles, humps or other
imperfections. The use of sheet metal to correct imperfections in the lining of
timber faced forms for surfaces that will be permanently exposed to view shall
not be permitted. All forms shall be checked for shape and strength before reuse.
11. ERECTION AND REMOVAL OF FORMS:
Before placing concrete the surface of all forms be oiled with a suitable:
non staining or such as row linseed oil so as to prevent sticking of concrete and
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 12
Contractor No Of corrections Executive Engineer
facilitate the removal of forms for use on steel form. The oil should be capable of
penetrating the steel forms and of remaining sufficiently oily to eliminate sticking
of and preventing absorption of water and consequent warping.
. The oil shall cover the forms fully evenly without excessive or drip. Care
shall be taken to prevent oil form gating to the surface of construction joints and
on reinforcement bars Special care shall be taken into account thoroughly of .the
form stripes for narrow grooves so as to prevent swelling of the forms and
consequent damages to concrete prior to or during removal of forms immediately
before concrete is placed, precaution shall be taken to see that all forms are iri
proper alignment and that, angles and tees are thoroughly secure and tight.
Where forms for continuous surface are placed in successive units the
form shall fit tightly over the completed surface so as to prevent leakages of
mortar form the concrete and to maintain accurate alignment of surface.
Forms shall be left in place until their removal is authorised and shall be
removed with care so as to avoid injury to concrete.
,12. REMOVALOF FORMS: .
Removal of form never be started ~ntil the concrete thoroughly sets and
harden adequately to carry its over weight, besides their live load which is likely
to come on the work during construction. The length of time for which the forms
remain in, places hall be .decided by the Engineer-in - charge with reference to
weather conditions, shape and position of the structural member and the nature
and on amount of dead and live loads .In normal circumstances form shall be
struck after the expiry of the following periods.
A Beams, sides, wall, columns ( Unloaded ) 72 Hours
B Slabs and Arches ( props left under ) 4 Days
C Props to Slabs and Arches 10 Days
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 13
Contractor No Of corrections Executive Engineer
D Beams soft ( props left under ) 8 Days
F Props to Beams 21 Days
Lean concrete ( Side 0 2 Days.
In no case shall forms be removed until there is assurance that removal
can be accomplished without damaging the concrete surface. No load will be
allowed to damage concrete surface. Heavy load shall not be permitted until after
the concrete reaches its designed strength. The form shall be removed with great
caution and without injuring the structure or throwing heavy forms upon the floor.
13. CLASSIFlCATION OF FORM WORK:
STRAIGHTANDPLANE:
This category shall include which can be formed by use of plain panels.
CURVED IN ONE DIRECTION:
The category shall include curve surface with straight axis which can be
formed use of straight plank:; or battens for works such as roof of gallery or pier
cut water.
RULES FOR BLASTING OPRA TIONS GENERAL:
The contractor shall acquaint himself with the applicable laws and
regulation concerning storing, handling, and the use of explosive. All such laws,
,regulations and rules etc. current form time to time shall be binding upon the
contractor.
T The provision detailed in these rules' are supplementary to the above
laws, rules and regulations etc. applicable except where the conflict with the
mentioned laws are etc .from time to time. Further, Engineer may issue
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 14
Contractor No Of corrections Executive Engineer
modifications, alterations or new instructions from time to time. The contractor
shall comply with the same without these being made a cause for any claims.
MATERIALS:
All materials such as explosive, detonators, fuses, tempting material. etc.
that and proposed to be used in blasting operations shall have the prior approval
of the Engineer- in-charge.
. Black power and safe explosive (As commonly used currently. in India)
shall be used whenever possible. Explosives with Nitro. Glycerin shall be used
under exceptional circumstances and where the above explosive are not
effective:
The use of fuse with only one protective coat is prohibited. The fuse shall
be sufficient water resistant as to be. unaffected when immersed in water for
thirty minutes. The rate. of burning of the fuse shall be uniform and not less than
4 seconds Per 2.5 cms. 0n length with 10% tolerance on either side. .
Before use, the fuse shall be inspected and the moist, damaged or broken
on discarded The rate of burning of all neat types of fuse, or when they have
being stocked for long, shall be tested before use.
The detonators used shall be capable of giving effective blasting or the
explosive moist or damaged detonators shall be discarded.
PERSONNEL:
Excavation by blasting will be permitted only under personnel supervision
of competent and licensed persons and trained workmen.
The storage shall be in charge of very reliable person approved by the.
Engineer, who may be any, if necessary. cause police enquiry's being made as
to his reliability antecedents. ,etc. the contractor shall have to produce a security
for the persons in charge of the explosives if and as required by the Engineer. or
the Civil authorities of the District
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 15
Contractor No Of corrections Executive Engineer
The contractor shall make sure that his supervisors and workmen are fully
conversant with all the rules to be observed in storing handling and use of
explosives, It shall be assured that the supervisor-in-charge is thoroughly
acquainted with all the details of the handling and the blasting operations.
. STORAGE Of EXPLOSIVES:
contractor shall build a magazine for storing the explosive. The site of the
magazine, its capacity and design shall be subject to approval by the Engineer
and the inspection of explosives before the construction is taken up. As a rule,
the explosives should be stored in a clean, dry well, ventilated, bullet proof and
fire proofing building on an isolated site. The explosive detonators and fuses
shall each be separately stored.
A careful and day to day account of the use of exp1osives shall be kept by
the contractor in an approved register and in an approved manner. The register
shall be produced by .the contractor for the inspection of the Engineer-in-charge
when so required by the latter. The engineer may also pay surprise visit to the
storage magazine. In case of unaccountable storage of the explosive or if the
account is not found to have been maintained in manner prescribed by the
Engineer the contractor shall be liable to be penalized with for failure of security
deposit lodged by him with the Government, or the tender shall be liable to be
cancelled in which case he shall not be entitled to a compensation for the
losses, etc. the action taken under this clause shall. be in addition to that which
might be taken by the competent Civil authority in a court of low. .
The magazine shall at all times be kept scrupulously clean.
No unauthorized persons shall be admitted inside the magazine.
The magazine shall when not in use of authorized persons be kept well
and secured, locked.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 16
Contractor No Of corrections Executive Engineer
The magazine shall on no account be opened during or on the approach
of a thunder storm and no person shall remain in the vicinity of the magazine
during such period.
The magazine shoes without nails shall at all times be kept the magazine
and a wood tub or cement trough about 30 cms high and 45 cms. In diameter
filled with water shall be fixed near the door of the magazine.
Person entering the magazine must put on the magazine shoes which
shall be provided by tile contractor for the purpose and be careful.
i. Not to put their feet on the clean floor unless they have the magazine
shoes on
ii. Not to allow the. magazine shoes to touch the gro.und outside the clean
floor
iii Not to allow any dirt or grit to fall on the clean floor.
Persons with bare feel, shall before entering the magazine dip their feet in
water a .then step direct from the tub over the barrier ( if there be one on clean
floor)
A brush or broom shall be kept inside the magazine for clearing out the
magazine each occasion it is opened for the receipt, delivery or inspection of
explosives.
No much or inflammable material shall be allowed in the magazine... Light
shall obtained from an electric storage battery lanterns.
No persons having article of steel or iron on him shall be allowed to enter
the. magazine. Cotton rags, waste ,articles liable to spontaneous ignition shall
not be allowed inside the magazine.
Workmen shall be examined before they enter the magazine to S8e that
they have none of the prohibited articles on their person.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 17
Contractor No Of corrections Executive Engineer
No tools or instruments other than those of copper, brass , gunmetal or
wood shall be allowed- inside the magazine. AI! tools shall be used with extreme
gentleness and care.
Boxes of explosives shall not be thrown down or dragged along the floor
and shall be stacked on wooden trestles where there are white ants. The legs of
the trestles should rest in shallow copper, lead or brass bowls containing water.
Open boxes of dynamite shall never be exposed to the direct rays of the sun.
Empty boxes or losses packing materials shall not be kept inside the
magazine.
The magazine shall have a lightening conductor which shall be got tested
at least once a year by a officer authorized by the Engineer. The testing fee shall
be charged on the contractor which will be Rs. 20/- for each inspection. The
contractor shall within 15 days comply with all the recommendations made by the
omcer testing the lightening conductor failing which the Engineer shall be entitled
to comply with the same at the contractor's expenses, which shall not be open to
question or may consider any action that he may consider fit.
A notice shall be hung near the store prohibiting entrance of unauthorized
persons. The following shall be hung in the lobby of the magazine.
a) a copy of the rules both English and in the languages which the
workers concerned are familiar with.
b) A statement showing the up to date stock in the magazine.
c) A certificate showing the last date of testing of the lightening conductor.
d) A notice that smoking is strictly prohibited.
The magazine will be inspected at least twice a year by an officer
representing its Engineer. who will see that the rules are strictly complied with.
He will notify omissions etc. to the contractor who shall rectify the defects within a
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 18
Contractor No Of corrections Executive Engineer
period of 15 days from the date of receipt of the notice failing which the Engineer
may take whatever action he considers suitable.
USE OF EXPLOSIVES ; ,-
For the" transport of the explosives and detonators bet\veen the store and
the site concerned a strong container made of soft material such as timber, zice,
copper, leather and the like material shall be used.
Explosives and detonators shall be carried in separate boxes, and
transport separately .For the conveyance of primers. Special containers shall be
used. The boxes and containers used Shall be kept will closed.
Explosives shall be stored and used chronologically to ensure the ones
received earlier being used first.
A make up house shall be provided at each working place in which
cartridges will be made up by experienced man as required. The make up house
shall be separated from others.
No smoking shall be allowed in make up house.
Disposal of deteriorated- All deteriorated explosive shall be disposed off
in approved manner. The quantity of deteriorated explosives to be disposed off
shall be intimated to the Engineer prior to its disposal. .
Preparation 0f primers - The primers shall not be prepared near open
flames or fire. The work of preparation of primers shall always be entrusted to the
same personnel. Primers shall be used as soon as possible after they are ready.
Charging of holes - The work of charging shall not commence before all
the filling work at the site is completed and the supervisor has satisfied himself to
that effect by actual inspection.
While charging open lamps shall be kept away. For charging with power
explosives, naked flame shall not be allowed.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 19
Contractor No Of corrections Executive Engineer
Only wooden tamping rods without any kind of metal on them be be
used.
Bore holes must be of such size that the cartridges can easily down them.
Only one cartridge shall be. inserted at a time and gently pressed with the
tamping rod. The sand clay or other tamping materials used foffitring.lhe hole
completely shall not be tampered too hard.
BLASTING:
Blasting shall be carried out during fixed hours of day, which shall have to
approval of the Engineer-in-charge. The hours once fixed shall not be altered
without prior written approval of the Engineer-in-charge.
The site of blasting operation shall be prominently demarcated by red
danger flags. The order to fire shall be given only by the Supervisor in change of
the work and this order: shall be given only after giving the warning singles three
times so as to enable all the labour, watchman, etc. to reach safe shelter and
after having ascertained that nobody is within the danger zone.
The bugle with a distinctive note that shall be used to give the warning
signals. This bugle shall not be .used for any other purpose. All labour shall be
made acquainted with sound of the bugle and shall be strictly warned to leave
their work immediately at the first warning signal and make for safe shelters and
not to leave the shelters until the all clear signal has been given.
All the roads and foot paths leading to the blasting area shall be watcher.
In special cases, suitable extra precaution shall be taken. The Engineer may
however permit blasting for underground excavation without restriction of fixed
time, provided to at he is satisfied that proper precautions are taken. to give,
sufficient warning to all concerned and that the work of other agencies on the site
is not unduly hampered. .
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 20
Contractor No Of corrections Executive Engineer
For lighting the fuses a lump with warning flame such as carbide lamp
shall be used. The supervisor shall watch the time required for the fixing of the
fuses and shall see that all the workmen are under shelters in good time.
Only the Supervisor-in-charge shall keep key of the firing apparatus and
shall keep it always with himself.
Special apparatus shall be used as a source of current for the blasting
operation Power lines shall not be tapped for the purpose.
All the detonators should be checked before use.
For blasting in one services only detonators of the same manufactures
and of the same group of electrical resistance shall be use.
Such of the electrical lines as could constitute danger for work of charging
shall be removed from site.
The firing cable shall have proper insulating cover so as to avoid short
circuiting due to contact with water metallic parts of rock
The use of the earth as return line shall not be permitted.
The firing cable shall be connected to the source of current only after
ascertaining that nobody is in the area of blast.ing.
Before firing, the circuit shall be checked by a suitable apparatus.
After firing, whether with of without an actual blast the contact between the
firing cable and the source of current shall be cut Off before any persons are
allowed to leave the shelters.
During storm, charging with electrical detonators shall be suspended. The
charges already placed into the holes shall be blast as quickly as possible after
taking all the safety Precautions and necessary warning signal. If this is not
possible the site shall be abandoned till the storm has passed.
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PRECAUTIONSAFTER BLASTING:
After the blast the supervisor shall carefully inspect the work and satisfy
himself that all the charges have exploded.
. . After the blast takes place in underground works the workmen shall to be
allowed to go to the face till all the toxic gases are escaped form the face.
MISFIRES :
If it is suspected that part of the blast has failed to fire or is delayed,
sufficient time shall be allowed to lapse before entering the danger zone when
fuse and blasting caps are used, a safe time should be allowed and then
supervisor alone shall leave the shelter to see that misfire.
Drilling near the hole that has misfired shall not be permitted until one of
the two following operations have been Carried out by the supervisor.
1) The supervisor should very carefully (when the tamping is of damp clay) extract
the tamping with a wooden scraper or jet of water or compressed air (using a
pile of soft material) and withdraw the fuse. With primer and detonator attached.
A fresh primer and detonator with fuse shall then be placed in this hole and fire.
2) The supervisor shall get one of the tamping cleared off and indicates the
direction by placing a stick in the hole. Another hole may then be drilled at least
23 cm. Away and parallel to it, this hole should then be charged and fired. The
balance of the cartridges and detonators found in the muck shall be removed. .
Before leaving his work, the supervisor should inform the Supervisor of the
relieving shift of any case of misfire and shall point out the position with a red
cross denoting the one and also state what action if any, he has taken in the
matter.
The Supervisor shall at once report to the office a!! cases of misfire, the cause of
the misfire, the steps taken in connection therewith.
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The names of the Supervisors-in-charge of day and night shifts must be noted
daily in the contractors office.
If a misfire has found to be due to defective detonator, or dynamite, the whole
quantity of box from which the defective articles was taken must be returned to
the authority as may be directed by the Engineer – In – Charge for inspection to
ascertain whether the whole box contains defective materials.
Regarding the holes that have misfired either wholly or partly shall not be
permitted.
CEMENT PROCURED BY THE CONTRACTOR
The contractor shall procure cement 43 grade confirming to IS 8112 of 1989 from
the recognized manufactures such as L & T, ACC, Narmada, CCI, Rajashree,
Manikgarh, etc in standard packing of 50 Kg. per bag. The contractor shall make
necessary arrangements at his own cost to the satisfaction of the Enaineer -in-
charge for actual weighment of random sample from the available stock and shall
confirm with the , specifications laid down by Bureau of Indian Standards. The
cement shall be got tested in the laboratory of Quality control division of the
water resources department of the concern area or MERI, Nashik. In case of
any dispute about the results, the cement shall be tested in MERI Nasik, whose
decision will be final. The cement bags and kept in the site godown shall tested
as directed by Engineer – In – Charge at least one' month in advance before
actual use of cement.
Cement brought on the site shall be as fresh as possible to the
satisfaction of Engineer – In – Charge. The old stock, if rejected shall be
immediately removed from the site at the contractor’s cost.
Cement required for testing shall be supplied by the contractor free of cost
. However the testing charges for cement will be borne by the contractor.
B. The use of admixtures and agents shall be made 2S per instruction of the
Engineer – In charge. The cost of carting / storing / handling / batching mixing
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shall be borne by the .Contractor and shall be included by them in unit prices.
tendered for concrete.
C) The contractor should maintain throughout the tender of the work
adequate stock of the cement (min 30 days requirement) so as to ensure that at
no time, work is stopped for want of cement. At the same time, no cement of age
aider sixty days from the date of dispatch from the manufacturing unit shall be
used on the work. No cement shall be removed from the site without permission
of the Engineer-in-charge.
The contractor should maintain throughout the tender of work area any
cement that the Engineer – In – Charge may allow from use on account of failure
to meet with the required quality and standard.
Cement stock of ONE months requirement shall be kept on site at least
ONE month in advance. Samples for testing of the cement brought to the s~e
shall be given free of cost by the contractor, .as and when required.
The contractor will have to construct shed for storing cement having
capacity not less than the cement required for 90 days use at approved locations.
The Engineer – In – Charge or his representative shall have free access to such
stores at all times.
The contractor .shall further, at all times satisfy Engineer-in-charge on
demand, by production of records and books or by submission of returns and
other proofs as directed, that the cement is being used as tested and approved
by the Engineer – In – Charge for the purpose and the Contractor shall at all
times keep his records up to date to enable the Engineer – In – Charge to apply
such checks as he may desire.
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STEEL (PROCURED BY CONTRACTOR)
A. The contractor shall procure steel from the market The Contractor shall
make necessary arrangement at his own cost for sample from the available stock
and shall conform with the specifications laid down by the Bureau of Indian
Standards ( vide there specifications Nos. I.S. 432 ( Part 1) of 1966, 1139-1966,
1786-1979 )
B. The Contractor or should stored the steel of 60 days requirement at least
ONE. month in advance.
C The contractor or will have to construct sheds for storing steel having
capacity not less than the steel required for 90 days use at approved locations.
The Engineer. in-charge or his representative shall have free access to such
stores at all times.
. D. The contractor shall further at all times satisfy Engineer – In – Charge on
demand , by production of records and books or by submission of returns and
proofs as directed, that the steel is being used as tested and approved by the
Engineer – In – Charge for the purpose and the contractor shall at all the times
keep his records up to date enable the Engineer – In – Charge to apply such
checks as he may desire.
E. The Contractor shall procure steel from main producer such as SAILS,
TISCO, ISCO. Rerolled steel shall not be acceptable. They should bring the test
certificate of steel procured by them from the manufactures.
F The steel procured should confirm to standard specifications of Bureo of
Indian Standards. I.S. No. 1786-1979 for Tor steel and I.S. 432 of 1966 for mild
steel.
G. Steel samples required for testing shall be supplied by the Contractor free
of cost, However, the testing charges for steel will be borne by the contractor.
H. . Quality of Supply &Testing :
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1. The materials supplied shall be strictly as per specifications laid down and in
strick accordance with and. as per ISI Standard and the test. shall give results
on parameters and recommendation as below.
, .
2. The Contractor should. submit the test certificate I reports ( as detailed above)
from the Manufacture's/from whom the supply is effected for respective quantity
of material conversion Agent / ISI approved rolling mill.
. . 3. The material should be tested to I.S.I. Specification The third party inspection
and testing of steel bars be got done through one of the following agencies as
and when directed by the Engineer-in-charge.
1. Lloyd's Register Industrial Service (!) Ltd Mumbai.
2. Certification Engineers International Ltd, ( A Wnolly owned subsidiary of
Engineers India Ltd" Mumbai )
3. RITES Mumbai
4. S.G.S. India Ltd. Mumbai.
5. Bureau Veritas lndustrial Services ( India) Pvt. LtdMumbai..
6. Tata Consultancy Services, Mumbai.
7. ITENG Engineers Pvt. Ltd., Mumbai.
All the test viz. for parameters as specified in the relevant Indian Standard shall
be carried out by Third party inspections and reports should be produced for M.S.
Round ( I.S. 2062 Grade “A” ) and for Tor Steel / TMT bars ( I.S. 1786 ) . The
physical and chemical testing should be witnessed by the Third party Inspecting
agency. Approval note should be given truck / trailer wise by the Third party
inspecting agency. All the charges for same should be borne by the contractor.
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ROYALTIES
The contractor shall arrange for the materials from the approved quarries
It is necessary for the contractor to obtain permission from revenue authorities or
other relevant
PAYMENT:
Generally, government will pay two running bills in month i.e. on 10th and
25 th day of each month provided the contractor submits his bills by these dates.
The recoveries for various advances shall be effected from these bills. Bills will
be paid as per availability grants by Govt.
NO INTEREST ON MONEY DUE TO THE CONTRACTOR. :
No omission by the Engineer-in-charge to pay the amount due upon
measurements or otherwise shall vitiate or make void the' contract nor shall the
contractor be entitled to interest on any guarantee bond or payment 'in arrears
not on any balance which may, on the final settlement of his account be found
due to him.
DIFFICULTIES IN LAND ACQUISITION :
If due to difficulties in land acquisition land does not become available the
same cannot be handed over to the contractor. In such a situation the contractor
shall not be entitled to any claim. If the land do not become available up to 50%
of the time limit of the tender execution of the quantities of work under .various
items pertaining to such lengths shall be optional.
MEASUREMENTS FOR WORKS :
The measurements for the works shall be taken by the Engineer-in-charge
or his authorized representative in the presence or me contractor or his
Authorized representative and recorded in the measurement books. The
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contractor or his authorized representative shall sign on such recorded
measurements in token of acceptance.
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Name of work :- Constructing Earthwork, lining and Structures in Km. No. 41 to 42 of Surya left bank canal
Item No.1 :- Clearing and removing grass, bushes and shrubs etc. stacking stuff
with all leads and lifts etc. Complete.
1. GENERAL:
The item pertains to the provision of canal land clearing including cutting small trees
vegetation bushes and clearing stumps and molehills in the canal land. .
,2. CLEARING SITE:
The land which required for the canal catch water gutter shall be cleared of all trees
having a girth of 30 cm. (about 1') and less brushwood, loose stones, vegetation's,
bushes stumps and all other objectionable materials. The roots of the trees shall be
removed to a depth of 30 cm. About t' below ground level brushwood stumps
vegetation etc. shall be cut flush with the ground. All the materials cleared will be the
property of the Government. Useful material shall be arranged in convenient stacks
along the canal boundary or as directed at places and handed over to the
. Department in convenient sections. Unsuitable materials shall be burnt or otherwise
disposed off by the contractor at his own cost as directed by the Engineer without
causing any nuisance inconvenience Of damage to the work, property or people in
the neighbor hood. If the material is disposed off outside the canal land necessary
permission from the private and owners shall be taken by the contractor and royalty,
etc., if any paid by him without claiming compensation. In all cases, materials shall
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be disposed off in a neat manner.
DISPOSAL OF THE STUFF REMOVED:
All the materials removed as result of the clearance shall be the property of
Government. Use full materials shall be stacked properly at places and as directed
by the Engineer. Useless materials shall be wasted by the contractor without
causing nuisance and as approved by the Engineer.
4. ITEM TO INCLUDE:
Clearing canal width including cutting trees of girth 30 cm. and less and removing
vegetation, garbbing, roots, removing loose stones and molehills and disposal of
material; removed.
All the necessary labour, materials and use of tools required for carrying out the
item.
b. MODE OF MEASUREMENT AND PAYMENT:
The contract rate shall be for one sq. mtr. The measurement for the and the
width shall be recorded correct up to 10 cm. Limited to those shown in the drawings
or as directed by the Engineer and the area calculated effect 0.01 Sqm.
ITEM NO.2 :- Cutting down trees including cutting trunks, branches and stacking
the material as directed with all leads and lifts etc. complete including up
rooting and refilling the pit with material as directed ( excluding extra material required
for refilling)
1. GENERAL:
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The item include cutting of trees having girth of more than 30 cm. Measured. One meter
above the ground level. The trees to be cut shall be duly marked to distinguish them
from the trees not to be cut. The trees 30 cm in girth and bellow shall be removed under
the item of clearing site. And shall not be paid for separately.
2. Cutting of trees :
The trees marked for cutting shall be cut without disturbing or inconveniencing the
work. Where the cut trees are likely to cause damage to any property, crops, trees
that afe to be left standing etc. ropes and guyes shall be used to cause the trees to
fall in a guided direction in a harmless manner. Where necessary to prevent injury to
structure, road, property or other trees or to avoid damage and obstruction to traffic.
trees shall be cut in section from the top downwards. Once cut across the trunk just
near the ground level to a uniform depth shall first be taken and the trees shall then
be pulled by means of ropes so as to separate it from the roots and fall the guided
direction. If the tree cut falls in. a manner to interrupt or obstruct the traffic,
necessary diversion shall be prepared and maintained according the: specification
No. Rd.27.2 (Of the Red Book) so as to be safe for the traffic over it till the obstruction
of tree is entirely removed and the canal surface restored to normal
condition. Waming signals shall be displayed on either side of the obstruction. If the
tree cannot be removed by the sunset, warning fed lines to' indicate danger shall
be displayed from sunset to sunrise at fifty mtr. On either side of the obstruction till it is
completely removed . Cost of preparing , maintaining, and operating diversions,
providing warning boards, signals etc, shall be borne by the contractor. The
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contractor shall take every to safeguard the near by property, and travelling public. If
any damage to property or injury to life occurs due to the contractor's default in this
respect, he shall be liable to compensate such damage Of injury.
3. GRUBBING:
All stumps and roots shall be removed to a depth as directed by the Engineer – In –
Charge . All the excavation made for grubbing shall be filled with excavated material
in 15 cm. Layers rammed
4. DISPOSAL OF MATERIALS:
All the products of cutting trees shall bed the property of Government. All timber from
which sawn logs posts can be produced shall be cot into lengths as directed by
Engineer. Such timber will not be required to be cut to less than 1 meter ( about 3')
lengths. Other types of trunks and bigger branches shall be cut Into pieces of one meter
( 3') or so and kept in near stacks as directed with a lead of 50 metres ( about 164').
Smaller branches and thinner pieces shall be stacked separately and very thin leafy
portion destroyed 01 removed as directed The contractor shall be responsible for the
safe custody of the cut materials till it is
handed over to the Department.
Item No 3,4, 5
E.1 GENERAL :-
E.1.1 Signing field books, L-Section Sections: Before starting the work, the
contractor shall have to sign the field books and plans, showing L-sections and
Cross-sections to the portion of the alignment that he has to tackle. If the
contractor fails to sign them, the measurements as recorded will be final and
binding on the contractor.
E.1.2 Quarry and Temporary Roads: The contractor shall provide and maintain the
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quarry and temporary roads required for conveying the material at his cost.
E.1.3 Classification and definitions of Strata: The Strata of excavation shall be
classified as under :-
(i) Soft Strata (ii) Hard Strata.
DEFINITIONS :-
Soft Strata :- This shall include all kinds of rock or shale, indurated clay, soil, silt,
sand and gravel, soft average and hard murum and any other material which can
best be removed with a shovel after loosening with a pick and/or bar. It shall also
include isolated boulders upto 0.1 Cubic Meter each which do not need blasting
and could be removed with a pick, bar and shovel.
Hard Strata :-- This shall include all rock occurring in masses which could best
be removed by blasting where such blasting is permissible. It shall also include
rock which owing to the proximity of buildings or for any other reason has to be
cut out by means of chisels or wedges, it shall also include boulders in mass and
isolated boulders over 0.1 cubic, Meter each which blasting or wedging and
breaking for easy removal.
E.1.4 Trees and dismantled material property of Government: All trees felled and
all material from dismantled structures shall be property of Government and shall
be stacked in a suitable place (within a lead of 300 m) as directed.
E.1.5 Disposal of waste material: Waste materials, decided as such by the
Executive Engineer obtained from clearing operations shall be burnt or removed
as directed to such areas which shall be got approved from the Executive
Engineer so that they would not appear unsightly or cause any obstruction to the
structures. E.1.6 Removal of loose rock etc. Before any work of excavation of foundation of the
work is taken up, all loose rock, semidetached rock in or close to the area to be
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excavated, that is liable to fall or otherwise endanger the workmen or the project
shall be stripped. The methods employed shall be such as will not shatter or
render unstable and therefore, unsafe any rock that was originally sound or safe.
Any material not requiring removal as contemplated herein, but which may later
become loosened or unstable shall be promptly and satisfactorily removed. The
cost of such clearing shall be deemed to have been included in the unit rates
accepted under the different items under foundation excavation.
E.2.0 SCOPE OF WORK :- The item of excavation snail include furnishing of the tools, plant, labour and
materials required for carrying out excavation strata, conveyance and disposal of
excavated stuff in a manner herein after specified maintaining the excavated
slopes and trenches and all operations covered within the intent and purpose of
the items.
E.2.1 Initially box excavation shall be carried out upto top of hard strata. Thereafter
stable slopes may be cut in soil and soft murrum as stated hereafter.
E.2.2 On striking hard rock in foundation trench the surface of this rock should be
exposed on all area of the trench and it should be brought to the notice by the
contractor to the Engineer in charge who will cause levels of the top of hard
strata taken along predetermined sections. Thereafter further excavation in hard
strata can be continued upto foundation level to be fixed by the Engineer-in-
charge. Failure to do so by the contractor will not entitle him to get payment for
the work that may have been done under item of hard strata.
..
E.3 BAILING OUT WATER DURING THE CONSTRUCTION (DEWATERING)
1. Adequate arrangements shall be made by the contractor for dewatering the
foundation trenches and excavation and keeping the same dry while work is in
progress and till completion of the work to the satisfaction of the Engineer in
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charge.
2. The work of dewatering foundations will have to be done as and when required
for the work till completion of work concerned covering the time required for
passing the foundation and taking measurements of all work required for passing
the foundation and taking measurements of all work done.
3. No extra rate shall be paid for removing any stuff of any sort which finds
access by flowing or any other reasons what so ever from the sides or bottom of
foundation trenches and the excavation or from where dewatering operation are
in progress.
4. The contractor will take his own arrangements for necessary machinery such
as pumps, engines, other machinery and all other materials required in this
connection, The pumps available with the department will be spared depending
upon the availability at the hourly rates prescribed by the Department. Rate of
excavation is inclusive of this item of bailing out water during construction.
E.4 SHORTING AND STRUTTING : E.4.1 Maintenance of excavated slope: Any shoring and strutting required during
construction shall be deemed to be -covered by the rates quoted for the items.
E.4.2 Slips-Government not responsible: If any slips occur during excavation on
account of any reason, the excavation shall be promptly restored to stability. No
extra claims shall be entertained for such slips.
E.5 DISPOSAL OF EXCAVATION :- E.5.1 Deposition of excavated stuff clear off traffic lines etc. : Before any excavation is
started, the deposition of spoil shall be carefully planned so as not be obstruct
transport of the construction materials. It shall be dumped sufficiently clear off the
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edges of excavation, so as not to endanger stability of the slopes of the
excavation and also permit ample space for tramways, lorry path, installation of
lifting and pumping devices, stacking of construction materials etc.
E.5.2 Sorting of excavated materials: The excavated materials-shall be carefully
sorted, so as to separate the materials useful for various works, e.g. excavated
rock material useful for masonry shall be carefully sorted and stacked separately.
E.5.3 Stacking the stock and waste piles: After sorting is done, the useful materials of
various types shall be stacked in stock piles and the rest may be disposed off as
directed.
E.5.4 Mode of stacking useful material: The useful material shall be stacked in
separate areas with reference to the nature of the material. Stock piles shall be of
regular shapes, allowing easy measurements. No stock pile measure more than
6 m. and less than 1.25 meter in height unless specially permitted.
E.5.5.1 Mode of disposing waste materials: The waste materials shall be
stacked in spoil banks in regular shapes with suitable slopes as directed and
properly trimmed, so as to present a neat appearance, or they may be wasted at
other approved locations. The spoil banks shall be located in such a way that
they will not interfere with the natural flow of the stream.
No material shall be wasted where it will detract from the appearances or
interfere with the accessibility of complete structures: Excavated materials shall
not be carelessly thrown over the entire premises of the work but shall be
deposited directly in permanent positions consistent with proper excavation of the
work.
E.5.2.2 Lead and Lifts: Limits of the area for disposal and stacking of excavated
material will be as directed by the Engineer in charge. Excavated materials will
have to be stacked or disposed as directed in any location within these limits.
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The unit price shall include all leads involved in such disposal and staking within
the limits shown. The unit price shall include all leads involved in the work of
excavation, removal, disposal and stacking.
E.E.6 BLASTING : E.E.6.1 Observing rules regarding blasting :
In conducting blasting operations proper precautions shall be taken for the
protection of persons, the work and property. All Government laws relating to the
design and ,location of power magazines, transport and handling of explosives
and other .measures enacted for the prevention of accidents shall be strictly
observed. Warning signals. shall be given for each blast. Specifications for
blasting as given below shall be carefully and rigidly observed.
E.E.6.2 Storing of Explosives : Explosives shall be stored-in the magazine building to be provided by the
contractor under the special care of a watchman, so that in case of accidents, no
damage occurs. to other parts of the work. Explosives, detonators and fuses
shall each be separately stored. '
E.E.6.3 Restriction on blasting :- a) No blasting which may disturb or endanger the stability, safety or quality of
foundation will be permitted. .
b) Blasting with 30 meters of main work in progress or of a permanent
structure shall not be permitted.
c) Progressive blasting shall be limited to two third of the total remaining
depth of excavation.
d) No large scale blasting operations will be resorted to when the foundation
excavation reaches the last one meter, and only small charges preferably
of black powder may be allowed so as not to shatter the foundation.
e) The last blast shall not be more than 1/2 meter in depth.
Thereafter for finishing the excavation work and in special locations (only
in rock) where specifically indicated use of explosives shall be
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discontinued and excavation completed by bars, by wedging chiselling or
other suitable methods approved or as directed and cost of such work will
be deemed to have been included in the tendered rate.
E.E.6.4 Controlled Blasting :- Item includes excavation in hard rock by controlled blasting and stacking the
material as directed including all leads and lifts. Where due to proximity of
buildings, electrical lines and Telephone lines near the canal alignment
excavation in hard rock will have to be done with controlled blasting.
All the specifications of the item of excavation in Hard rock by ordinaly blasting
shall be applicable to this item;' In addition to this following specification shall
also apply.
The portion where the controlled blasting is to be carried out shall be covered
with M.S.Plates, M.S. grill and sufficiently loaded with R.S.J. sand bags, so that
large pieces of rock fragments, small chips etc. will not fly and endanger or
damage public or private property, human or animal life.
The details such as depth and spacking of blast holes, quantity of explosive per
hole and number and location of holes to be blasted at a time shall be decided by
the contractor in consultation with Engineer-in-charge to ensure desired safety to
the nearby structures.
Even after all the precautions which are necessary and/or as ordered by the
Engineer in charge are taken any accident takes place due to blasting
operations, resulting into damage to any property and/or life, and/or if there are
any injuries to life and/or there any deaths it will be the entire responsibility of the
piece worker/contractor to pay compensation and/or face the consequences
thereof. The piece worker/ contractor shall execute this item entirely at his risk.
The area of controlled blasting will be specified by Engineer in charge.
E.E.6.5 Rules for Blasting Operations :- General:
1. The contractor shall acquaint himself with all applicable laws and
regulations concerning storing, handling and the use of explosives. All
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such laws, regulations and rules etc. as are prevalent from time to time
shall be binding upon the contractor.
2. The provisions detailed in these rules are supplementary to the laws, rules
and regulations etc. and are applicable except where they conflict with the
aforementioned law etc. from time to time and also subject to
modifications, alternations or new instructions given from time to time. The
contractor shall comply with the same without these being made a
cause for any claims.
Materials:
3. All materials such as explosives, detonators, fuses, tamping materials etc.,
that are proposed to be used in the blasting operations, shall have the
prior approval.
4. Black powder an safe explosives (as commonly current in India) shall be
used wherever possible. Explosives with nitro glycerin shall only be used
under exceptional circumstances and where the above explosives are not
effective.
5. The use of the fuse with only one protective coat is prohibited. The fuse
shall be sufficiently water resistant as to be unaffected when immersed in
water for thirty minutes. The rate of burning of the fuse shall be uniform
and not less than 4 seconds per 2.5 cms. of length with 10% tolerance on
either side.
Before use, the fuse shall be inspected and moist, damaged or broken
ones discarded. The rate of burning of all new types of fuses or when they
have been in stock for long, shall be tested before use.
6. The detonators used shall be capable of giving effective blasting of
explosive. Moist or damaged detonators shall be discarded,
Personnel:- 7. Excavation by blasting will be permitted only under personnel supervision
of competent and licensed persons and trained workmen.
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8. All supervisors and workmen in charge of making up, handling storage
and blasting work, shall be adequately insured by the contractor.
9. The storage shall be in charge of a very reliable person approved, police
enquiries being made as to his reliability, antecedents etc. The contractor
shall have to produce a Security for the person in charge of explosives if
and as required by the Engineer-in-charge or the Civil authorities of the
District.
10. The contractor shall make sure that his supervisors and workmen are fully
conversant with all the rules to be observed in storing, handling, and use
of the explosives. It shall be assured that the supervisor in charge is
thoroughly acquainted with all the details of the handling of the blasting
operations.
Storage of Explosives :- 11. The contractor shall build a magazine for storing the explosives. The site
of the magazine, its capacity and decision shall be subject to approval by
the Engineer in-charge and the Inspector of Explosives before the
construction is taken up. As a rule, the explosives should be stored in a
clean, dry, well ventilated, bullet proof and fire-proof. building on the
isolated site.
12. The explosives, detonators and fuses shall each be separately stored.
13. A careful and day-to-day account of the use of explosives shall be kept by
the contractor in an approved register and in an approved manner. The
register shall be produced by the contractor for the inspection when so
required by the latter. The Engineer -in-charge may also pay a surprise
visit to the storage magazine. In case of any unaccountable shortage of
explosives or if the account is not found to have been maintained in a
manner prescribed, the contractor shall be liable to be penalised with
forfeiture of the Security Deposit lodged by him with the Government or
his tender shall be liable to be cancelled, in which case he shall not be
entitled to any compensation for the losses etc. The action taken under
this clause shall be in addition to that which might be taken by the
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Contractor No Of corrections Executive Engineer
competent Civil authorities in Court of law.
14. The magazine shall at all times be kept scrupulously clean.
15. No unauthorized person shall at any time be admitted inside the
magazine.
16. The magazine shall when not in use of authorized person, be kept well
and securely locked.
17. The magazine shall on no account be opened during or in the
approach thunder storm and no person shall remain in the vicinity of the
magazine during such period.
18. Magazine shoes without nail shall at all times be kept in the
magazine and wooden tub or cement trough about 30 cm. high and 45
cm. in diameter, filled with water shall be fixed near the door of the
magazine.
Persons entering the magazine, must put on the magazine shoes which
shall be provided. by the contractor for the purpose and be careful,
i) Not to put their feet on the clean floor unless they have the magazine
shoes on.
ii) Not to allow the magazine shoes to touch the ground outside the clean
floor.
iii) Not to allow any dirt or grits to fall on the clean floor.
19. Persons with bare feet, shall before entering the magazine, dip their
feet in water and step direct from the tub over the barrier (if there be one).
on the clean floor.
20 A brush or broom shall be kept in the lobby of the magazine for cleaning
the magazine on each occasion it is opened, for the receipt, delivery or
inspection of explosives.
21. No matches or inflammable material shall be allowed in the magazine.
Light shall be obtained from an electric storage battery lantern.
22. No person having articles of steel or iron on him shall be allowed to enter
the magazine.
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23. Workmen shall be examined before they enter the magazine to see that
they have none of the prohibited articles in their possession.
24. Oily cotton rags, waste and articles liable to spontaneous ignition shall.
not be allowed inside the magazine
25. No tools or implements other than those of copper, brass gunmetal or
wood shall be allowed inside the magazine. All tools shall be used with
extreme gentleness and care.
26. Boxes of explosives shall not be thrown down or dragged along the floor
and shall be stacked on wooden tresles. Where there are white ants, the
legs of the trestles should rest in shallow copper, lead or brass bowls,
containing water. Open boxes of dynamite shall never be exposed to the
direct rays of the sun.
27. Empty boxes of loose packing shall not be kept inside the magazine.
28. The magazine shall have lightening conductor, which shall be got tested at
least once a year, by an officer authorized. The testing fee shall be a
charge on the contractor and will be Rs.20/- for each inspection. The
contractor shall within 15 days comply with all the recommendations made
by the officer testing the lighting conductor, failing which, they shall be got
complied with at the contractors expense which shall not be open to
question and any action that may be considered fit shall be taken.
29. A notice shall be hung near the store prohibiting entrance of unauthorized
persons.
30. The following shall be hung in the lobby of magazine:
a) A copy of the rules both in English and in the languages which the
workers concerned and familiar with.
b) A statement showing the last date of the testing the lightening
conductor.
c) A certificate showing the last date of the testing the lightening
conductor. d) A notice that smoking is strictly prohibited.
31. The magazine will be inspected at least twice a year by the officer
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Contractor No Of corrections Executive Engineer
authorized who will see that all the rules are strictly observed. He will
notify all omissions etc. to the contract9r, who shall rectify the defect within
a period of 15 days from the date of receipt of the notice failing which
action as considered suitable will be taken.
USE OF EXPLOSIVES:
32. For the transport of the explosives and detonators between the stores
and the site closed and strong container made of soft material such as
timber, zinc, copper, leather and the like shall be used.
33. Explosives and detonators shall be carried in separate boxes and
transported separately. For the conveyance of primers special containers
shall be use.
34. The boxes and containers used shall be kept properly closed.
35. Explosives shall be stored and used chronologically to ensure that the
ones, received earlier, are used first.
36. A make up house shall be provided at each working place in which
cartridges will be made up by an experienced man as required. The make
up house shall be separated from other buildings. Only electric storage
battery lamps shall be used in this house.
37. No smoking shall be allowed in the make up house.
DISPOSAL OF DETERIORATED EXPLOSIVES: 38. All deteriorated explosives shall be disposed off in an approved manner.
The quantity of the deteriorated explosives to be disposed off shall be
intimated to the Engineer-in-charge prior to its disposal.
PREPARATION OF PRIMERS: 39. The primers shall not be prepared near open flames or fires. The work of
preparation of primers shall always be entrusted to the same persons.
Primers shall be used as soon as possible after they are ready.
CHARGING OF HOLES:
40. The work of charging shall not commence before all the drilling work at the
site work is completed and the supervisor has satisfied himself to that
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effect by actual inspection.
41. While charging open lamps shall be kept away. For charging with
powdered explosives, naked flames shall not be allowed.
42. Only wooden tamping rods, without any kind of metal on them shall be
allowed to be used.
43. Bore holes must be of such a size that the cartridges can easily pass
down them.
44. Only one catridges \shall be inserted at a time and gently pressed home
with the tamping rod. The sand, day or other tamping material used for
filling the hole completely shall not be tamped too hard.
BLASTING:
45. Blasting shall be carried out during fixed hours of the day which shall be
got approved.
The blasting hours once fixed shall not be altered without the prior written
approval.
46. The site of blasting operations shall be prominently demarcated by red
danger flags. The order to fire shall be given only by the Supervisor-in-
charge of the work and this order shall be given only after giving the
warning signal three times so as to enable all the labour, watchmen etc. to
reach to safe shelter and after having ascertained that no bOdy is within
the danger zone.
47. A bugle with a distinctive note shall be used to give the warning signals.
This bugle shall not be used for any other purpose. All the labour shall be
made acquainted with the sound of the bugle and shall be strictly warned
to leave their work immediately at the first warning signal and to make for
safe shelter and not to leave the shelter until the clear signal has been
given.
48. All the rods and footpaths leading to the blasting area shall be watched.
49. In special cases suitable extra precautions shall be taken. Blasting for
underground excavation without restriction of fixed time may be permitted
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provided that proper precautions are taken to give sufficient warning to all
concerned and
that the work of other agencies on the site is not unduly hampered.
50. For lighting the fuse a lamp with a strong flame such as a carbide lamp
shall be used.
51. The supervisor shall watch the time required for firing, the fuses and shall
see that all the workmen are under safe shelters in good time.
ELECTRICAL FIRING: 52. Only the supervisor-in-charge shall keep the key of the firing apparatus
and he shall keep it away with himself. .
53. Special apparatus shall be used as a source of current for the blasting
operations. Power lines shall not be tapped for the purpose.
54. All the detonators shall be checked before use.
55. For blasts in one series only detonators of the same manufacture and of
the same group of electrical resistance shall be used.
56. Such of the electrical lines as could constitute danger for work of charging
shall be removed from the site.
57. The firing cable shall have a proper insulating cover so as to avoid short
circuiting due to contact with water or metallic part of Jock.
58. The use of earth as a return line shall not be permitted.
59. The firing cable shall be connected to the source of current only after
ascertaining that nobody is in the area of blasting.
60. Before firing, the circuit shall be checked by a suitable apparatus.
61. After firing whether with or without an actual blast the contact between
firing cable and the source of current, shall be cut off before persons are
allowed to leave the shelters. ,
62. During storms, charging with electrical detonators shall be suspended, the
charges already placed into the holes shall be cut off as quickly as
possible after taking all safety precautions and giving necessary warning
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signals ,if this is not possible the site shall be abandoned till the storm has
passed.
PRECAUTIONS AFTER-BLAST AND MIS-FIRES:
63. If it is suspected that part of the blast has failed to fire or is delayed,
sufficient time shall be allowed to elapse before entering the danger zone.
When fuses and blasting caps are used a safe time should be allowed and
then the Supervisor alone shall leave the shelter to see the ,misfire.
64. Drilling near the hole that has misfired shall not be permitted until one of
two following operations have been carried out by the Supervisor.
i) The Supervisor should very carefully (when tamping is of damp
day) extract
the tamping with a wooden scraper or jet of water or compressed
air (using a pipe of soft material) and withdraw the fuse with the
primer and detonator attached. A fresh primer and detonator with
fuse shall then be placed in this hole and fired.
ii) The Supervisor shall get one foot of the tamping cleared off and
indicate the direction by placing a stick in the hole. Another hole
may then be drilled at 230 mm. away and parallel to it. This hole
should then be charged and fired. The balance of the cartridges
and detonators found in the rock shall be removed.
65. Before leaving his work, the Supervisor should inform the Supervisor of
the relieving shift of any case of misfire and shall point out the position
with a red cross, denoting the same and also state what action, if any, he
has taken in the matter.
66. The Supervisor shall at once report to the office all cases of misfire, the
cause of the misfire and the steps taken in connection therewith.
67. The names of the Supervisor-in-charge of day or night shift shall be daily
in the contractor's office.
68. If misfire has been found to be due to defective detonator or dynamite the
whole quantity of box from which the defective article was taken must be
returned to the authority as may be directed by the Engineer-in-charge for
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inspection to ascertain whether the whole box contains defective material.
69. Redrilling the hole that have misfired either wholly or partly shall not be
permitted.
70. After the blast, the Supervisor shall carefully inspect the work and satisfy
himself
that all the charges have exploded.
71. After the blast has taken place in underground works, the workmen shall
not be allowed to enter till all toxic gases are evacuated from the face.
E.7. TESTING AND FINAL FINISHED SURFACE OF FOUNDATION : E.7.1 Scaling and trimming of foundation: After rough excavation to the
required depth is completed, all pieces loosened during rough excavation
or partly separated from the main rock mass by seams or cracks shall be
removed by scaling or trimming, as directed.
E.7.2 Final finished Surface of foundation: The finished foundation shall present
sufficiently rough surface to afford proper bond with masonry or concrete.
E.7.3 The rates of excavation shall be deemed to be inclusive of work under
E.7.1 and E.7.2 above and no separate payment shall be made.
E.8 PAYLINES : E.8.1 Pay lines for different strata: The pay line is defined as the lines starting
from the outer dimensions of masonry or concrete at foundation level and
sloping up as specified below.
a) 1/4: 1 for hard strata and
b) 1/2: 1 to 1: 1 for soft strata but limited to excavation slopes shown on
the drawing. No payment shall be made for the work done beyond the
specified pay lines. Notwithstanding the standards given above for the pay
lines, the contractor shall take care to see that the slopes are stable and
no accidents or slips occur.
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E.8.2 Overcut (beyond pay line) : Overcuts in strata other than rock shall be
filled at the contractor cost with the materials specified for the backfill to
the same standard of placement as stipulated for the backfill. Overcuts in
rock shall be filled with masonry or concrete as directed at contractor's
cost.
E.9 MODE OF MEASUREMENTS AND PAYMENTS : E.9.1 Details about measurement: The measurements shall be based on
areas of cross sections of the original ground surface and the surface of
finally completed excavation within the pay lines, taken at every 10 meters
or closer intervals if found necessary and normal t9. the axis of the
structure of its part.
E..9.2 The computations of quantity by trapezoidal formula from cross sections: The quantity of the item shall be computed from the cross
sectional areas by the trapezoidal formula only. The contractor shall have
to sign the correctness of the working ground levels before commencing
work at any spot and also at the end of the work in token of the
correctness of the respective formation levels as executed.
E.9.3 Silting of foundation pits due to floods: If the excavated foundation pits
get silted due to intervening floods, slips or any other cause the contractor
shall excavate and restore the foundation trenches to the required shape
and dimensions without any extra cost.
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Item No : 6,7, 8 , 9 , 10 EMBANKMENT FROM MATERIALS OBTAINED FROM BORROW PITS
INCLUDING TRANSPORTING, LAYING, DRESSING THE BANK WORK,
WITH ALL LEADS AND LIFTS (INCLUDING WATERING AND
COMPACTION)
A) FOR HEARTING B) FOR CASING
E.B.1 SCOPE : The item shall include preparation of embankment from material from
private quarries procured by the contractor (as distinct from material
obtained from spoils of excavations). It includes clearing the site for the
seat of the embankment, excavation of dry or wet material from borrow
pits, transporting and laying the material in regular layers to correct profile,
dressing of slopes etc. for all leads and lifts and includes cutting and filling
of key trenches etc. as directed by the Executive Engineer. The contractor
shall procure private quarries, construct temporary roads etc. at his cost.
Department shall not be responsible for the same.
E.B.2. CLEARING SITE :
E.B.2.1 Method of clearing site : The full width of the base of the embankment and the entire borrow area
shall be cleared of all trees less than 0.6 metre in girth, shrubs, weeds,
grass, fencings and structures as directed by the Engineer.
Where trees greater then 0.6 metre in girth are required to be removed
such clearance shall be deemed to be covered under separate item. The
roots shall be thoroughly grubbed up. Loose stones and rubbish of all sorts
must be removed from the surface to be covered by new earth and
deposited outside the toe to form a new bund or be disposed of as directed
by the Engineer-in-charge. All ant hills shall be completely dug out and
queen ants destroyed before earthwork is started. After the bank area is
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cleared it shall be ploughed or harrowed to loosen the existing top strata to
give sufficient bond with the new earth work.
Where stripping of the borrow area or the seat of the embankment is
considered . necessary the same shall be paid as a separate item.
E.B.2.2 Benching or slope finishing :
Benching or slope finishing shall be done to old banks before raising.
Benching or slopes shall be of suitable dimensions approved by the
Engineer-in-charge. All benches or slopes shall be got approved before
new earthwork is keyed into them. No extra payment shall be made for
such work.
E.B.2.3 Disposal of material obtained from clearance: Materials obtained from-clearance shall be the property of Government
and shall be disposed of in a manner specified by the Executive Engineer.
E.B.3 MATERIALS FOR BANK WORK :
E.B.3.1 Hearting Material : Earth for Hearting zone shall be free from roots and vegetable matter or
other organic matter. Stones larges than 8 cms. length in any direction
shall be excluded from earth. All clods and lumps upto 5 cms. cubes shall
be broken up as the work proceeds. The earth to be used for hearting
shall be got approved from the Engineer-in-charge.
E.B.3.2 Casing Material :
Material for casing shall be free from roots and vegetable matter or other
organic matter. All clods and lumps upto 10 cm. cubes shall be broken up
as the work proceeds. The material to be incorporated in the casing zone
shall be got classified from the Engineer-in-charge with regards to. its
suitability before being used in bank work.
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E.B.4 BORROW PITS : E.B.4.1 There is no specific borrow area shown on the drawing enclosed
along with the tender documents. The contractor will have to make his
own arrangements to procure materials required for hearting and casing.
The average lead considered for transportation of above material is
deemed to have been included in the rate put in the Tender by the
Contractor. In case a borrow area chart or lead chart is attached to the
tender, the contractor should base his rates on the basis of the chart.
E.B.4.2 Conveyance of Material :- .
All temporary footpaths steps or haul roads etc. required for the purpose
of conveying material shall be constructed and maintained by the
contractor at his own expense.
E.B.5 DEPOSITION OF MATERIAL : All materials obtained shall be laid in regular layers. The layers of earth
shall have a slight downward slope towards the centre of bund which shall
be formed by throwing down earth from the sides towards centre. During
the monsoon a small crown shall be maintained at the middle of the bank
work to facilitate easy drainage of rain water. The material shall be laid
true to the section. The profile shall show the total heights and slopes
including allowances for settlement. The bank is to be constructed evenly
to the full section of the set out. The finished bank work shall be dressed
neatly to the sections and slopes shown by the profile subject to the limits
of tolerance mentioned below.
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Sr.
No. Description
Limit of Tolerance
Unlined Canal lined Canal
1. Width of Canal at +3% subject to maximum 1 % subject to maximum
bed and at FSL +0.3m or am. Of t 0.03m
2. Depth of Canal NIL NIL
E.C COMPACTION AND WATERING : E.C.1 Each layer of bank work is to be compacted and watered as specified in
item though this job of compaction and watering shall be included in bank
work for purpose of payment. No new layer shall be laid unless the
previous layer is compacted to the specifications. No separate payment
will be paid for watering arrangements etc. by the department.
E.C.1.1 Compaction of Optimum moisture content upto 95% Proctor density for
banks above 6 m. height.
E.C.1.1.1 Placing of Embankment: The material placed in the embankment shall be laid in 15 cm. layers if
plain roller is used and 22 cm. layers if sheeps foot roller is used and shall
be properly watered and compacted to attain dry density of not less than
95% of the Proctor density for the material under consideration. The soil
shall be brought to + 2% of the O.M.C. as determined in the laboratory by
adding the required amount of water either at the borrow pits or on the
embankment if the soil is dry. If the soil is wetter than O.M.C. it should be
brought to desired moisture before commencing compaction. The required
amount of water to be sprinkled uniformly over the surface. The surface
shall then be allowed to stand for a few minutes and then compacted with
roller till their required. degree of compactions is attained. Where smooth
rollers are used the surface of each compacted layer shall be scarified
before the subsequent layer is laid.
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E.C.1.1.2 Rolling Equipment: Compaction shall be done by smooth wheeled power rollers (8 t010) tons
or standard sheep foot rollers hauled up by tractor. The sheep foot rollers
shall be of such weight and shape so as to exert foot pressure of not less
than 25 kg/cm2 of tamping feet when ballasted. The number of passes
required to attain the specified density shall be determined by actual tests
during initial stages. Normally they will be between 8 to 12.
E.C.1.1.3 Final Measurements for work compacted at O.M.C. : The measurements payable shall be the total quantity of bank work
computed on the basis of cross section, subject to a deduction of 5%.
E.C.1.2 Compaction without artificial watering with heavy rollers of 8 tones and above.
E.C.1.2.1 Placing of embankment: The specifications for this work shall be the same as per item E.C.1
except that the material placed in the embankment shall be laid in 15 cm.
layers and compacted The specifications for this work shall be the same
as per item E.C.1 except that the material placed in the embankment shall
be laid in 15 cm. layers and compacted to attain the maximum density
without artificial watering. The density of the soil will be specified by the
Executive Engineer or the Engineer-in-charge. The compaction shall be
done till maximum densities as mentioned above are obtained. Minimum
six passes of roller should however be given even if the desired densities
are attained.
E.C.1.2.2 Tamping : In those parts of the embankment in accessible to the specified rolling
equipment, around and in contact with structures and in proximity to
structures where rolling equipment shall not be permitted to operate,
compaction shall be accomplished either with manual or mechanical
tampers of approved type. Rollers shall not be permitted to operate within
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one metre of concrete and masonry structures. All material to be tamped
shall be tamped in on wet side of a.M.C. to have proper bond with the
adjoining structure. The moisture content will be specified by Executive
Engineer in charge. The amount of tamping shall be such as to produce a
degree of compaction equal to that specified for roller fill. Special care
shall be exercised to obtain a good contact and bond with the surface of
concrete and masonry structure.
E.C.1.2.3 Final Measurements for work compacted with heavy rollers : The measurements payable shall be the total quantity of bank work
computed on the basis of cross section subject to a deduction of 10
percent.
E.M.1 MEASUREMENTS : E.M.1.1Mode of Measurements :
Measurements shall be taken on the cross sectional measurements of
bank work. For this purpose detailed cross section of ground shall be
taken in intervals of 30 meters or less as directed by the Executive
Engineer before embankment of particular reach starts. These shall be
signed by contractor in token of acceptance and shall form the basis of
measurements. If the contractor fails to sign them, the measurements
recorded by the Engineer-in-charge will be final and binding on the
contractor. The final section of the bank work as constructed shall be
worked out on the basis of the areas and distance.
E.M.1.2 Deductions (For material used from canal excavation): Deduction at the following rates will be made from the area arrived at on
account of bank work done from excavated materials from the canal used
in the embankment.
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Sr. Type of Excavated qty Converted Qty in bank work Remarks
No. material as measured At OMC and Heavy rolling Light
on cross proctor density with 8 tons rolling
sectors & (95%) and above with without
directed for compaction out artificial artificial use in watering watering
1. Soft 1 M3 1.05 M3 1.10 M3 1.10 M3 90% qty from the
Strata
excavated material in soft strata from
the canal should Be utilized for embankment
2. Hard 1 M3 1.10 M3 1.20 M3 1.20 M3 40% or more qty as
Strata found suitable obtained from the
excvated material in
Hard strata from the
canal should be utilized for embankment
For this purpose it will be assumed that all the usable quantity of excavation in
any basic sector as defined in the Schedule B" of the tender is used for the bank
work whether the usable quantity of excavation has been actually utilized or not.
E.M. 1.3 Final Quantity : The net quantity of embankment thus arrived at shall be subjected to a deduction
of a) 10% if compaction is done with heavy roller of 8 tons or above without
artificial watering and at borrow pit moisture.
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b) 5% if compaction is done at a M.C. upto 95% proctor density for banks above
6 m. height.
c) 10% if compaction is done by light rollers without artificial watering and at
borrow pit moisture.
E.M.2.0 MEASUREMENTS FOR RUNNING BILLS : E.M.2.1 The quantities payable shall be arrived at on the basis of cross sections
of bank work done subject to deduction of 10%.
E.M.3.0 FINAL MEASUREMENTS : The quantities payable shall be arrived at one the basis of cross sections of bank
work done subject to deduction as follows:
i) 10% if the compaction is done with rollers 8 Ton and above without artificial
watering, if work is measured within one year of completion.
ii) 5% if the compaction is done at O.M.C. to 95% proctor density with artificial
watering, if work is measured within one year of completion.
Item No – 11 Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8
including painting etc complete. Item No – 12 Providing and fixing Chainage stone / Boundry stone of size 20 x
15 x 75 cm with dressing, white washing fixing in soil only Item No – 13 Providing and fixing boundry guard stone of size 20x15x75 cm. in
C.C. 1:4;8 including white washing etc. complete. The specifications for these items are applicable as per the red book and
the reference given in schedule – c of the tender document.
The specifications for concrete are applicable as per laid in concrete
items.
Mode of Measurement and Payment
The payment shall be made per No. of stones fixed.
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Item no - 15
D. DEWATERING AND DIVERSION
D.1 SCOPE :
The item shall include all dewatering and diversion work required in a
manner hereinafter specified.
D.2 CONTRACTOR RESPONSIBLE FOR DESIGN ETC. : The contractor shall plan, construct and maintain satisfactory necessary
diversion channels and other temporary diversion and protective works
and make provision of diversion of stream flow and furnish, install,
maintain and operate all necessary pumping and dredging plant for
dewatering the various part of the work and maintain the pump sumps,
drainage system and other parts of the work as free from water as
required for approved construction operations.
D.3 APPROVAL TO DESIGN ETC. :
All coffer dams, diversions of flow and other arrangements proposed to be
made shall be got approved. On approval, they shall be constructed and
maintained at the contractor's cost. Approval to the plans for the diversion
works will not relieve the contractor of the responsibility for the adequacy
of diversion and dewatering arrangements and the safety of the work.
.D.4 CONTRACTOR TO DEWATER WHENEVER REQUIRED: The area under all works pertaining to the structure and appurtenances
and the adjoining areas, as necessary shall be maintained free from
water. The areas shall also be maintained free of water after part of the
work is completed, for inspection, safety and installation by Government or
for any other reasons considered as necessry. The contractor shall
arrange for the pumping of all water from, the site of the works and shall
keep the foundation free of water, while excavating, concreting and
placing masonry and continue to keep the work free of water for a period
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as may be required for proper setting of mortar or concrete, etc. or
otherwise required for the completion of works.
D.5 NO CLAIM FOR LEAKAGE :
The contractors shall not be entitled to any claims for damages on account
of or by reasons of any amount of water leaking through, under or arround
the coffer dams, diversion channels and other diversion or protective
works overtopping of the diversion works.
D.6 DIVERSION CHANNEL : D.6.1 Repairs and removal of diversion channel, coffer dam etc. :
The diversion channel, coffer dams, etc. are likely to be damaged due to
floods or any other reasons. If they are so damaged, they shall be redone
as directed without extra cost. Such removal or repair work shall be done
in such a manner as not to damage any permanent works.
D.6.2 Closure of diversion works etc. : The method of diversion channel, shall be subject to the approval of the
Executive Engineer and shall be done by the contractor at no extra cost.
D.7. DAMAGES DUE TO FLOODS :
If any foundation pits are filled due to flow during the progress of work or
during rainy season or due to any other cause, all pumping required for
dewatering the pit and de silting it, shall be done without any extra cost.
D.8. MODE OF PAYMENT : i) Payment for dewatering and diversion shall be restricted to 70 percent
of the lump sum cost of the item till the masonry or concrete and other
appurtenant works do not each the natural water level or ground level
which ever is higher.
ii) Payment of the balance of the lump sum cost shall be made when all
the work is complete.
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Item No – 18, 20, 21,24, 25 , 26 C - CEMENT CONCRETE
C.1 SCOPE : The work covered by this item shall consist of furnishing all materials,
equipments and labour for the manufacture, transport, placing and curing
of concrete and performing all the functions necessary and ancillary
thereto.
The rate includes supplying on site suitable from work, templates,
supports and fixtures including fixing and removing the same. The rate
also includes finishing the concrete to the required shape as per drawings.
C.1.1 Classification : The concrete is split up into separate items for payment according to the
grade of concrete as given in the table below
C.2 MATERIALS :
Grade of Nominal Mix Cement content Maximum
Concrete (Approx) Bags aggregate size
Kg.per m3 In mm.
C.C.(M-7.5) 1:4:8 3.44 50
172
C.C.(M-1 0) 1:3:6 4.59 40
230
C.C.(M-15) 1:2:4 6.54 40
327
C.C.(M-15) 1:2:4 6.54 40
. (For R.C.C) 327
C.C.(M-15) 1:2:4 7.24 20
362
C.C.(M-20) 1:1.5:3 8.08 20
404
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The following spe9ifications will apply in general to all the cases of
concrete work including R.C.C. work.
C.2.1 Cement : The Portland cement shall conform to the I.S. 269 - 1976 and subsequent
revision and Pozzolana cement shall conform to the I.S, 1489 - 1976 and
subsequent revision.
C.2.2 Sand : i) Sand for use on work shall be natural sand, the maximum size of
particles being limited to 5 mm. The sand shall consist of hard, dense,
uncoated silicious grains of rock fragments and shall be free from injurious
amounts of dust, clay lumps, soft or flaky particles, shale, alkali, organic
matter, loam, mica and other deleterious substances. When crushed sand
is used, it shall be manufactured from an approved quality of rock. The
maximum percentage of deleterious substances in the sand as delivered
for use in the work shall not exceed the following values.
ii) Impurities: Materials passing 75 micron
I.S. Sieve 3 percent by weight
Shale 1 percent by weight Coal 1 percent by weight
Clay lumps 1 percent by weight
Total of other deleterious substances 2 percent by weight
.. such as alkali mica, coated grains
and soft flaky particles.
iii) The sum of the percentages to all the deleterious sustances shall not
exceed 5 percent by weight. The sand shall be free from organic
impurities and that producing a color darker than the standard in the
colorimetric test for the organic impurities shall be rejected.
iv) The sand shall be well graded and the sieve analysis shall conform to the
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following limits of gradation.
v) Fineness modulus: The sand shall have a fineness Modulus ranging between 2.6 to 3.0 mm.,
the fineness modulus being computed by adding cumulative percentage of
sand retained on the six standard sieves Le. 4.75 mm., 2.36 mm., 1.18
mm., 600 microns, 300 microns and 150 microns and dividing the sum by
100.
C.2.3 Coarse aggregate:.
(i) The coarse aggregate shall consist of hard, dense, durable, uncoated,
crushed rock or gravel and shall be free from injurious amounts of soft,
friable, thin, elongated or laminated pieces, alkali, organic matter or other
deleterious substances. Flaky and weathered stones shall not be used.
ii) Impurities:
The broken stone of gravel shall be free from dust and dirt and shall be
washed if necessary to ensure that all faces of the stones are perfectly
cleaned. The maximum percentage of deleterious substances in any size
of coarse aggregate shall not exceed the following val\J.es.
Materials passing 150 microns I.S.Sieve 1 percent by weight
Shale 1 percent by weight
A.S.T.M. Equivalent 1.5. Cumulative percentage by
Sieve No. Sieve size. weight retained on the sieve.
3/8" 10mm. NIL
4 4.75 mm. 1 to 8
8 2.3 mm. 10 to 25
16 1.18 mm. 25 to 45
30 600 microns 50 to 75
50 300 microns 75 to 90
100 150 microns 90 to 100
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Coal 1 percent by weight
Soft fragments 5 percent by weight
Clay lumps 1/4 percent by
weight
Other deleterious substances 1 percent by weight
iii) The sum of the percentages of all the deleterious substances in any size
shall not exceed 5 percent by weight.
iv) Grading: a) The approximate range in grading of coarse aggregate shall
be as under:
b) The coarse aggregate shall be of such a size as shall be retained on a
mesh 5 mm.
c) The grading between the limits specified above shall be such as shall
produce a dense concrete of the specified proportions and consistency
that will work readily into position without segregation and without the use
of an excessive water content.
C.3 GRADING AND RELATIVE PROPORTION: The grading of sand and coarse aggregate is liable to be modified beyond
the limits specified above to suit ,local conditions in order to attain required
strength and workability. The grading as well as relative proportions of
Maximum size Percentage of coarse aggregate fraction
of aggregate
40 to
80mm 20 to 40mm 5 to 20mm 10 to 20mm 05 to 10mm
20mm '
100 55 to 67 33 to 45 - -
40mm - 40 to 50 50 to 60 28 to 40 18 to 30
80mm 20 to 36 26 to 36 35 to 44 10 to 30 13 to 29
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sand and coarse aggregate are liable to be changed (as directed) in order
to produce dense concrete of required strength which can be worked
readily into position without segregation.
C.4 MIX VARIATION :- In case the mix is modified under specific orders of the Executive
Engineer in contractor shall be paid at increased 'or reduced rate
according to the calculated variation in the cost of cement only, resulting
from change in mix proportion. No payment shall be made for variation in
proportion and grading of aggregates.
The variation in cost of cement will be calculated according to the rate for
cement in Schedule 'P\& the requirement of cement per unit volume of
concrete as determined by laboratory tests for the nominal mix and the
modified mix at a slump of 40 mm.
C6 FORMS:
C.6.1 Forms to confine the concrete and shape to the required lines shall be
used wherever necessary. The forms shall have sufficient strength and
rigidity to hold concrete and to withstand the pressure of ramming and
vibration without excessive deflection from the prescribed lines, the more
so when the concrete is vibrated. The contractor shall have to get the
design and drawing of the form work and the centering approved from
Executive Engineer before erection. The surface of all forms in contact
with concrete shall be clean, rigid, water tight and smooth suitable devices
shall be used to hold corners, adjacent ends and edges of panels of other
forms together in accurate alignment.
C.6.2 Reuse of forms etc :- Forms required to be used repetitively shall be maintained in serviceable
condition and shall be thoroughly cleaned and smoothened before reuse.
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Where metal sheets are used for lines forms, the sheets shall be placed
and maintained on the forms with minimum amount of wrinkles, humps or
other imperfections. All forms shall be checked for shape and strength
before reuse.
C.6.3 Erection and removal of forms: (i) Before placing concrete the surface of all forms shall be oiled with
suitable non staining oil such as raw linseed oil so as to prevent sticking of
concrete and to facilitate the removal of forms
(ii) The oil shall cover the forms fully and evenly without excess over drip.
Care shall be taken to prevent oil from getting on the surface of the
construction joints and on reinforcement bars. Special care shall be taken
to oil thoroughly the form strips for narrow grooves, so as to prevent
swelling of the forms and consequent damage to concrete prior to or
during removal of forms. Immediately before concrete is placed, care shall
be taken to see that all forms are in proper alignment and that supports
and fixtures are thoroughly secured and tightened.
(iii)Where forms for continuous surface are placed in successive units, the
forms shall fit tightly over the completed surface so as to prevent leakage
of mortar from the concrete and maintain accurate alignment of the
surface.
(iv) Forms shall be left in a place until their removal is authorized and shall
then be removed with care so as to avoid injury to concrete.
(v) Removal of forms shall never be started until the concrete is thoroughly
set and hardened adequately to carry its on weight besides live load which
is likely to come on the work during construction. The length of time for
which the forms shall remain in place, shall be as directed with reference
to weather conditions, shapes and position of the structure or structural
member and the nature and amount of dead and live loads. In normal
circumstances, forms shall be struck after the expiry of the following
periods.
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a) Vertical sides of beams, walls, columns (unloaded) 24 to 48 hour
b) Slabs and arches (Props left under) 3 days
c) Props to slabs and arches Span up to 4.5 m. 7 days
d) Props to slabs and arches Span over 4.5 m. 14 days
e) Beam soffit (Props left under) 7 days
f) Props to beams and arches Span up to 6 m. 14 days
g) Props to beams and arches Span over 6 m. 21 days
vi) In no case shall forms be removed until there is assurance that removal
can be accomplished without damaging the concrete surface. No load
shall be permitted until the concrete has reached its designed strength.
The forms shall be removed with great caution and without jarring the
structure or throwing heavy forms upon the floor.
C.7 MIXING: The ingredients of concrete shall be properly mixed in mixers designed so
as to positively ensure uniform distribution of all the component material
throughout the mass at the end of the mixing period. The mixing of each
batch shall continue for about one and a half to two minutes or as found
necessary in practice after all materials, except for the full amount of water
are in the mixer. The minimum mixing period specified above assumes
proper control of the speed of rotation of the mixer and the introduction of
..the materials including water. The mixing time shall be increased, as
directed, when the mixing operation fails to produce the required
uniformity of composition and consistency within the batch and from batch
to batch. Contractor shall not be entitled for any extra payment for such
increase in mixing time. The excessive mixing requiring addition of water
to preserve the required concrete consistency shall be avoided. If the
mixing and charging operations are such that the required uniformity of the
concrete is obtained in shorter mixing time than the minimum specified
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without sacrifice of needed workability, the mixing time may be shortened
as directed. Mixing shall be done by mechanical means only. The
following general principles shall be followed in operation of mixing.
a) The ingredients shall be fed into the mixer in sequence of metal, cement
and sand.
b) A portion of water (between 5 to 10 percent) shall procede and remaining
quantity shall follow introduction of the other materials.
c) Care shall be taken that mixing of concrete in the mixer shall be uniform.
C.8 PLACING CONCRETE :- C.8.1 Method:
Concrete shall be placed only in locations were authorized and no
concrete or mortar shall be placed until form work, installations of
embedded parts, preparation of surfaces or necessary clean up have
been done and approved. Rock surface, rigid masonry or concrete surface
upon or against which concrete is to be placed, shall be prepared in the
same manner as rock foundation or old masonry or concrete surface, with
reference to relevant specifications for preparation of foundation and
starting masonry over old masonry. Before starting placing of concrete, it
should be made certain that the transporting and placing equipment is
clean and in proper repair and that the equipment along with the operating
staff, is arranged to deliver the concrete in the final position without undue
delay and objectionable segregation. If concrete is to be placed at night,
adequate lighting arrangements as may be directed shall be made. The
methods and the equipment used for transporting and placing concrete
shall be such as to permit the delivery of the concrete of the req uired
consistency into the wort< without objectionable segregation, porosity or
excessive loss of workability. All concrete shall be placed directly in its
final position within 30 minutes after being mixed. Any concrete, which has
become so stiff that proper placing cannot be assured without re
tempering, shall be wasted. Excessive segregation from whatever cause
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shall be prevented in handling and placing operation by avoiding or
controlling lateral movement of the concrete as in dumping at an angle or
depositing continuously at one point and allowing the concrete to flow.
Concrete shall not De dropped from excessive heights arid the free fall
should be kept to a minimum. All surfaces of forms and metal work
including reinforcement bars that have become incrusted with dried mortar
from concrete previously placed shall be cleaned of all such mortar, before
surrounding or adjacent concrete is placed. Concrete shall be deposited in
continuous horizontal layers in thickness from approximately 30 cm. in
ordinary work to 45 cm. for mass concrete except that nothing herein shall
be construed to permit placement of the additional horizontal layers of
mass concrete before the entire area to be concreted is covered by
previous layers.
C.8.2 Rate of placing:- Concreting should continue without avoidable interruption until the
structural section is completed or until satisfactory construction joints can
be made. Location of construction joints shall be as directed by the
Executive Engineer. Concrete shall not be placed faster than what the
placing crew can compact properly. In placing concrete in thin members
and columns, precaution shall be taken against too rapid placement which
may result in movement or failure of the forms due to excessive lateral
pressure. An interval of at least 12 hours and preferably 24 hours should
elapse between the completion of column and walls and the placing of
slabs, beams or girders supported by them in order to avoid cracking due
to settlement. All concrete shall be placed in approximately horizontal lifts
not exceeding 1.25 metres thickness. Concreting in arches should be
done in strips extending from one pier to another. No through joint shall be
kept in the span.
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C.8.3 Concreting during rains: When concreting is required to be done or continued while it is raining, it
shall be seen that the concrete is not damaged due to rain, while it is
being transported and placed_ The green concrete shall be adequately
covered by suitable covering after placing the concrete, for period of 24
hours, when it will be capable of being cured by splash of water. The
surface of fresh concrete should be maintained on a slope sufficient to
result in the self drainage of the rain water. The work shall however, be
discontinued when the rain is so severe that water collects in pools or
washes the surface of fresh concrete and it is not feasible to provide
adequate shelter.
C.8.4 Preparation of foundation for laying cement concrete:
Foundation shall be prepared according to the specification mentioned
under the items of excavation and passed by the Executive Engineer
before concreting is started. The bed of the foundation trenches shall be
cleaned of all loose materials and slightly moistened, if dry, to prevent
absorption of water from the concrete. In case of rocky foundation, the bed
shall be washed-clear and excess water, if any, shall be removed by
sponging or otherwise.
Wet foundation:
If the area on which the concrete is to be placed, is below water table, the
foundation pit shall be pumped and kept dry throughout the peiod of laying
concrete and 2 hours after completion of concreting, so as not to cause
damage to concrete. Concrete with reduced water content shall have to be
placed in wet foundation, if so directed by the Executive Engineer without
extra cost.
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C.9 TEST FOR CEMENT CONCRETE: C.9.1 Crushing strength:
The compression test of concrete shall be made on 15 cm. cubes.
Whenever practicable, concrete for test cube shall be taken immediately
after it has been deposited on the work. Whenever this is not possible
samples shall be taken as the concrete is being placed to obtained a
representative sample. A sufficient number of samples, each large enough
to make one test cube shall be taken at different points so that the test
cubes made from them will be representative of the concrete placed in the
position, of the structure, selected for test.
Number of cubes to be molded shall be 1 set as described in para C.9.2
per 30 cubic meters of concrete subject to a minimum of 2 sets in a day,
and a minimum of one set of three cubes per 15 cubic meters or less
output in a day.
Moulds, casting and curing of concrete cubes shall be arranged by the
,contractor and the cubes shall be tested by the Department.
C.9.2 Standard of acceptance
Three test specimens shall be cast for the strength test. The average of
the crushing strengths of the three specimens at any age will be accepted
as the compressive strength of concrete at that age, provided the
difference between the maximum and minimum strengths of the three
specimens does not exceed by 15 percent of the average strength, incase
the difference exceeds fifteen percent, the strength result shall be
discarded. The compressive test results shall not at any age be generally
less than 80 percent of the stipulated crushing strength. (subject to para
C.13.6)
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The stipulated crushing strength for each nominal mix as given below:
Grade Nominal Mix Preliminary test
Crushing
strength at 28
days K
gISq.cm
Crushing
strength at 7,
days Kg/Sq.cm
in works test
Crushing
strength at 28
days Kg/Sq.
cm .in works
test
M-25 1:1:2 337.5 170. 250
M-20 1:1.5:3 276 135 200
M.15 1:2:4 208 100 150
M-10 1:3:6 108 50 75
M.7.5 1:4:8 108 50 75
C.9.3 Preliminary test to be carried out in advance: Preliminary tests of concrete cubes should however, be carried out well in
advance in the laboratory prior to the commencement of the work. I These
tests should indicate strength stipulated in clause C.9.2 above. In case the
desired strength is not attained with the specified nominal mix, the mix
shall be modified as directed in writing. Rate for modified, mix will be
arrived at as per clause C.5.
C.9.4 Slump Test In order to test the consistency of mixed concrete, arrangements for the
slump tests shall have to be made by the contractor when and where
required. This slumps test shall be carried out <:IS per I.S. Specifications.
C.10 COMPACTION : C.10.1 All concrete shall be vibrated by mechanical vibrators of approved type so
as to ensure dense concrete. Hand tamping, rodding, may be used for
compaction of concrete only in special circumstances when permitted.
When immersion type vibrators are used, they shall be used vertically and
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at about 45 cm. apart. The vibrator shall however not revibrate a concrete
which has commenced its final set. Special care shall be taken to see that
the vibrator touching the reinforcement or embedded parts does not
disturb the concrete below, which has commenced its final set. The
concrete shall not be vibrated excessively soas to cause segregation.
C.10.2 Each layer of concrete and especially where smooth surfaces are
required and for all surfaces which will be permanently exposed to the
weather and for all surfaces next to embedded metal works shall be
worked and vibrated by mechanical vibrators of approved type to obtain
concrete of maximum density and imperviousness and to assure close
contact of the concrete with forms, reinforcement bars and other
embedded parts. If the methods of transporting and placement have been
conductive to air entrainment, segregation or stiffening, the work of
compacting should receive special attention.
C.10.3 For concrete surface exposed to flow of water special precaution
shall be taken to minimize and to prevent surface pitting and protrusions
without resorting to over manipulation of the concrete mix to the forms. No
plastering for getting a smooth finish shall be permitted at these locations.
Any protrusions shall be ground smooth.
C.11 FINISHING C.11.1:Description
Finishing of formed and unformed surfaces shall be performed only by
skilled workmen. All exposed concrete surfaces shall be cleaned of all
incrustation of cement, mortar, or grout and unsightly stains shall be
removed.
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C.11.2 Formed surface: Surfaces of concrete finished against forms shall be smooth, free from
projections and filled thoroughly with mortar. Immediately upon removal of
forms, all unsightly ridges or fins shall be removed and any local bulging
on exposed surfaces shall be remedied by tooling and rubbing. All holes
left by the removal of fasteners shall, after being reamed with 190thed
reamer, be neatly filled with dry patching mortar. All porous and fractured
concrete and surface concrete, to which additions are required to bring it
to the prescribed lines, shall be sharp edged and keyed and shall be filled
to required lines with fresh concrete or dry patching mortar. Where
concrete is used for filling the chipped openings, these shall not be less
than 8 cm. in depth and the concrete filling shall be reinforced and
dowelled to the surface of the openings. Honeycombed surfaces and
surfaces which give hollow sound shall be rectified by guniting at
contractor's cost.
C.11.3 Dry patching: Dry patching mortar shall consist of one part of cement to 2 parts of sand
by volume and just enough water so that mortar as used will stick together
on being molded into a ball by slight pressure of the hands and will not
exude water when so pressed but will leave the hands damp. The mortar
shall be placed in layers of not more than 25 mm. thickness. After
compacting, each layer shall be roughened by scratching to provide an
effective bond with the succeeding layer, The last of finishing layer shall
be smooth to fornf a surface continuous with the surrounding concrete. All
patches shall be bonded thoroughly to the surface of the chipped opening
and shall be sound and free from shrinkage cracks.
C.11.4 Finishing permanently exposed surface: Except as otherwise specified or directed, all permanently exposed
concrete surfaces and other waterway surfaces requiring durability under
water, shall be finished in the following manner.
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Immediately upon the removal of the forms, the surface shall be wetted
and all surface pits and air bubbles filled by rubbing mortar composed of
cement and fine sand in proportion (1 :2) into the pits with burlap so as to
secure a uniformly dense and smooth face. The rubbing shall be
performed in such a manner as to leave the surface free of extra mortar
not used for filling the pits. Should the filling operations be unduly delayed
and the surfaces of the pits become coated with dirt or other
contaminating materials, they shall be thoroughly cleaned and washed
and shall be maintained in a moist condition, until the mortar filling is
placed. Such cleaning shall be done by means of air and water jets and
chipping or brushing or other satisfactory means without damaging the
surrounding concrete. All operations in connection with the filling of
surface pits shall be handled as quickly as practicable, to minimize the
period during which the concrete and mortar filling are exposed to drying.
When the treatment of a surface has been completed, and surface shall
be neat and of the same colour and texture as the adjoining concrete.
C.11.5 Finishing concealed surface: For exterior concealed surfaces below ground or backfill leel or like
surfaces not otherwise specified, no finish is necessary except that sand
streaks, gravel pockets, honeycombing or other imperfections which are of
consequence in affecting strength, water tightness or protection of
reinforcing steel from corrosion shall be corrected and repaired as
prescribed for formed surfaces.
C.11.6 Finishing unformed surface: Unformed surfaces shall be finished by one or more of the operations of
screeding, floating and trowelling and working of the surfaces should be
done at proper time, employing experienced men and should be just
sufficient to produce the desired finish. Screeding which gives the surface
its approximate shape by striking off surplus concrete immediately after
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compaction, shall be accomplished by moving a straight edge or template
with a sawing motion across wood or metal strips that have been
established as duides. Where the surface is curved a special screed
should be used. Shortly after the concrete is screeded, the surface should
be brought true to form and grade by working it sparingly with a wooden
float. If a coarse textured finish is desired or if the surface is to be steel
trowelled, a second or final floating should be performed after some
stiffening has occurred and the surface moisture film or shine has
disappeared.
Where a smooth, dense finish is desired, floating shall be followed
by steel trowelling some time after moisture film or shine has disappeared
from the floated surface and when the concrete has hardened sufficiently
to prevent fine material and water from being worked out to the surfacee.
Excessive trowelling particularly at an early time shall be avoided.
C.11.7 Chipping and roughening concrete surface:
Concrete surfaces upon or against which additional concrete is to be
placed, shall chipped and roughened to a depth not greater than 25 mm.
Roughening shall be performed by chipping or other satisfactory methods
and in such a manner as not to loosen, crack or shatter any part of the
concrete beyond the roughened surface. After being roughened, the
surface of the concrete shall be cleaned thou roughly of all loose
fragments, dirt and other objectionable substances and shall be sound,
hard and in such na condition so as to assure good mechanical bond
between old and new concrete. All concrete which is not hard , dense and
durable shall be removed
to the depth required to secure a satisfactory surface.
C.12 CURING AND PROTECTION : All concrete shall be protected against injury until final acceptance.
Exposed finished surface of concrete shall be protected from the direct
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rays of sun for at least 72 hours after placement. Concrete shall be kept
continuously moist for not less than 14 days. Construction joints shall be
cleared in the same way as other concrete and shall also be kept moist for
at least seventy two hours prior to the placing of additional concrete upon
the joints. Approximately horizontal and horizontal surfaces shall be cured
by sprinkling, ponding or by covering with damp sand or may be cured by
the use of wet quilts or mats. If damp sand or quilting is used for curing, it
shall be removed completely later.
C.13 MODE OF MEASUREMENT AND PAYMENT :- .
C.13.1 The contract rate shall be for a unit of one cubic metre of concrete. The
quantity of the item shall be computed from the cross sectional areas by
the prismoidal formula, only. No deduction shall be made for
reinforcement in concrete in R.C.C. work. Individual dimension shall be.
measured correct to one. centimeter and quantities shall be worked out
correct up to two places of decimals.
Embedded parts or vertical headers will not be deducted from the
concrete nor the vertical headers will be paid for separately.
C13.2 Payment will be made for the different classes of concrete in concerned
item at respective rates accepted therefore and. to the extent the same
are specified to be used in the concerned drawings: '.
C.13.3 In the case of concrete to be laid in irregular foundation pit,
trenches etc. and on finished uneven surface of rock or masonry, the
concreting shall be done tocover all the undulations and bring the base to
a general uniform level. The concrete so laid for covering unevenness and
preparing generally level surface will be measured on load basis and paid
at the unit rate accepted for the class of concrete. The finished volume of
concrete per load of mixer shall be ascertained from the actual trials to be
given by the contractor before and after the work is measured on load
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basis. Extra concreting required to be done beyond pay lines will not be
measured and paid for.
C.13.4 The rates quoted by the contractor for each class of concrete shall be
taken as applicable to the concrete having the cement contents stipulated
for the respective class as given in para C.1.1. For mix used on site, the
rate payable shall be derived by application of mix variation clause. The
contractor shall not be entitled for any payment for variation in relative
quantities of ingredients other than cement, resulting from variation in mix.
C.13.5 Part rate at 90 percent of the accepted tender rate shall be paid in
running bills, till the test results of samples are received.
C.13.5 Standard of acceptance:
(Based on I.S. 456, assuming, field control as "Good" and Standard
Deviation for (M-15) concrete, 3.5 N/mm2 Le. 35 Kg/cm2 and for (M-20)
concrete, 4.6 N/mm2 Le. 46 Kg/cm2).
i) The tests of samples should show strength equal to or more than the
stipulated strength. However, if some tests show lower results, they may
be acceptable if the number of low results, are not more, than 5% or 1 in
20 below the stipulated strength and the lowest value is more, than 75% of
the stipulated strength.
ii) If 10% results fall below the stipulated strength, the some may be
accepted, at reduced rate of 95% of tender rate at the discretion of the
Engineer in charge, who should see that most of the low results do not
occur"in .the same member of the structure.
iii) If more than 10% results fall below the stipulated strength, the work
may be rejected' and not paid for. Also the Engineer in charge in such
case should investigate the causes of low strength (poor quality of cement
and/or other materials, less quality of cement, poor grading, etc.).
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Item No : 19 M. MASONRY
M.1. SCOPE OF WORK : The work covered by this item shall consist of furnishing all materials,
equipment and labour for providing and laying masonry in foundation or
super structure with or without face work, curing, performing all the
functions, necessary and ancillary thereto.
Installation of all embedded parts of gates, pipes or other metal work
(supplied free of cost by the department) stands included in the item. No
extra payment will be made for the installation of this embedded metal
work, or for delay or for interruptions arising there form.
M.2. GENERAL : M.2.1 Cleaning of foundation with water jet etc.: Immediately before masonry is
started, the foundation shall be thoroughly cleaned of all loose material
including chips, sand, dirt etc. This shall be done with the help of stiff
brooms and water jets.
M.2.2 Treatment of masonry surface sufficiently hardened: Masonry
surfaces which have remained exposed for a long time by delays in
construction and as such new masonry cannot be integrally incorporated
with the previous one, shall be prepared in the same manner as per
paragraph M.2.1 above, after scraping the mortar from joints to a depth of
at least 12 mm. without disturbing the old masonry.
M.2.3 Coat of Cement mortar: Before laying masonry over the finally prepared
surface of the foundation or old masonry, the bed which is to receive
masonry shall be wetted and covered with a 20 mm. layer of fresh cement
mortar (1 :3). This will be done by a trowel to ensure good adhesion. This
will not be paid for separately.
M.3 STONES : M.3:1 Quality: All stones used on the works under these specification shall be of
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Contractor No Of corrections Executive Engineer
approved quality and type and obtained from approved quarries and shall
be of sound, hard and durable quality and free from veins, flaws, cracks
and other defects. Stone shall be kept free from dirt, dust, oil etc
M.3.2 Stone size: The dimensions of the stone to be used shall not be less than
15cm. on any face. .
M.3.3 Test for good stones: While approving any quarry for stones, besides
satisfying the specifications mentioned in paragraph M.3.1 above, it shall
be such as will not absorb water more than 1 1/2% its dry weight after
keeping it under water for 24 hours.
M.4 SAND :
M.4.1. Source and size: Sand used for mortar shall be clean river sand. The
maximum size shall be limited to 5 mm.
M.4.2. Quality: The sand shall consist of hard, dense, durable uncoated
siliceous gritty material obtained from rock fragments. It shall be free from
injurious amount of dust, clay lumps, soft and flaky particles, shale, alkali, organic
matter, loam, mica and other deleterious substances. The maximum percentage
of deleterious substances in sand as delivered for use in mortar shall not exceed
the following values:
Deleterious material Percentage by weight. Materials passing micron I.S. Sieve 3 Shale 1 Coal 1 Clay Lumps 1 Total of other deleterious substances such as 2
alkali, mica, coated grains, soft and flaky particles. The sum of the percentages of all deleterious substances shall not exceed
5% by weight. The sand shall be free from injurious amounts of organic
impurities. Sand producing a color darker than the standard in Colori-
Metric test for organic impurities shall be rejected.
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M.4.3 MECHANICAL ANALYSIS:
The sand shall be well graded and the sieve analysis shall conform to the
following limits of gradation.
A.S.T.M. Equivalent 1.5. Cumulative percentage by
Sieve No. Sieve size weight retained on sieve.
3/8" 10mm. NIL
4 4. 7 mm. 1 to 8
8 2.36 mm. 10 to 25
16 1.18 mm. 25 to 45
30 600 micron 50 to 70
50 300 micron 75 to 90
100 150 micron . 90 to 97
M.4.4 Fineness Modulus: The sand shall have fineness modulus ranging
between 2.6 and 3.0. The modulus shall be computed by adding
cumulative percentages of sand retained on the 6 standard sieves from
No.4 to NO.100 both inclusive (A.S.T.M.Standard) (or 4.75 mm., 2.36
mm., 1.18 mm., 600 microns, 300 microns and 150 microns sieves of I.S.
specifications) and dividing the sum by 100. Any deviation from the
specifications in respect of the gradation and the fineness modulus, shall
not be permitted without the written permission.
M.4.5 Natural Sand: Natural sand shall have a fineness modulus ranging from
2.6 to 3.0 without any admixtures. IY the sand does not satisfy this criteria,
necessary correction may be done by screening or adding surkhi or
crushed sand at the cost of contractor.
M.4.6 Allowance for Bulkage : If the sand as obtained from quarry or after its
washing is found to be moist, bulkage will be measured and allowed
provided the sand is stacked at site at least for 48 hours before use. Bulk -
age of such stack will be measured regularly as directed by the Engineer-
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in-charge just prior to it's use and allowed according to these
observations. Observations for bulkage will be made as . per Indian
standard procedure and allowance will be made as under.
Bulkage observed. Allowance to be made.
Below 5% Nil
5 to 10% 5%
10 to 15% 10%
15 to 20% 15%
20 to 25% 20%
25 to 30% 25%
30 to 35% 30%
M.5 CEMENT :. Cement shall be supplied by department and shall conform to the
specifications laid down by the 1.5. Institution (vide 1.5.269-1976) for
Portland cement. The cost of cement shall be recovered from the
contractor at the rates specified in Schedule '/1\.
M.6 WATER :.
M.6.1 Quality: Water used for making mortar or curing shall be reasonably clean
and free from objectionable quantities of silt, organic matter, alkali, salts
and other injurious materials.
M.6.2 Turbidity permissible: The turbidity of water for mixing mortar shall not
be more than 200 parts per mission and shall preferably be as low as
possible.
M.7 MORTAR (GENERAL) : M.7.1 Mode of mixing: Mortar shall be obtained by thoroughly mixing the
constituents in specified proportions in mechanically worked mixers or
mills.
M.7.2 Specifications for ingredients: It shall be seen that the ingredients going
to from the finished product of mortar comply individually with the
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specifications separately laid out for each of them.
M.7.3 Time for use: Mortar shall be used in masonry within the time specified
for the initial set of cement. .
M.7.4 Proportions of Ingredients: The proportions of ingredients mentioned in
the Schedule 'B' for each type of mortar are proportions for only the
nominal mixes.
M.7.5 Sequence of feeding mixer in mixing, the following sequences of feeding
the ingredients into the mixer shall be carefully attended to : .
a) 50 percent of water. .
b) 50 percent of sand.
c) Full quantity of cement.
d) 50 percent of Sand.
e) 50 percent of Water.
M.8 MASONRY (GENERAL) :- M.8.1 The clause under this section shall apply to all types of masonry. M.8.2 Stones to be wetted before use: All stones, chips etc. shall be clean and
free from dust or mud, to ensure a good bond with mortar and shall be
wetted before being laid. For this purpose the stones that are immediately
to be used, shall be kept sprinkled with good clear water. There shall be a
good collection of stones and spalls within easy reach of each mason to
enable proper selection of stones for individual locations while laying and
the stones ;shall be kept continuously replenished.
M.8.3 Curing of masonry :
All masonry, as it progresses shall be kept well watered on the top and
sides for a period of not less than 14 days from the date of building in
place. At the close of the day's work or for other periods of cessation of
work, the top of all or wash out mortar, where watering is done by manual
labour. Night shift, if necessary shall be arranged for constant watering.
Masonry shall on no account be allowed to present a dry surface during
curing period.
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M.8.4 Scaffolding to be done by contractor: All scaffolding required for the
work, shall be provided by the contractor at his own expense.
M.8.5 "Limit on height of masonry to be done in a day: No fresh layer shall
be laid over masonry previously laid within 8 hours of its laying. The
maximum height of a masonry layer that will be allowed to be constructed
at a time shall be 60 cm.
M.8.6 Masonry to be done as per design: The work shall be built square,
plumb, curved or battered as may be required by the design. It shall be
carried out in workman like manner with the aid of moulds, templates,
centers etc.
M.8.7 Quantity of Mortar: Every effort shall. be made to see that proper
quantity of mortar is used in the masonry. The quantity of mortar may vary
between 40% to 48% of masonry laid.
M.8.8 Mode of Laying: The joints shall be well filled with mortar and suitable
chips driven into the joints. The stones shall be pressed and tamped by
wooden mallet so as to attain maximum density and least voids in the
masonry. The stones shall be struck by the hammer so as to bring out all
excess water and locked air from mortar on sides and bed. If it is
necessary to move a stone after it has been places. in position, it shall be
lifted clear and then placed. Care shall always be taken to see that joint in
masonry already laid are, not disturbed while handling or moving stones.
The masonry surface shall be kept as rough as possible to secure good
bond been successive layers.
M.8.9 Providing plank ways: Plank walk-ways or other suitable arrangements
shall be provided promptly for the use of necessary job traffic. ..
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. M.8.10 Precautions to obtain dense masonry: .In order to obtain dense
masonry the following precautions shall be taken.
a) Under-pining shall be avoided. .
b) Putting chips in the intervening space before filling with mortar shall be
avoided. .
c) Leveling of masonry on the top of the course by use of chips shall be
avoided. All chips will be driven on end only, which will help to squeeze
and to compact mortar in the joints.
M.8.11 Weak or defective masonry: If any portion of masonry is found to
be weak or defective in construction, it shall be removed and rebuilt by the
contractor without. extra cost.
M.8.12 Cleaning after construction: All masonry shall be cleaned after
completion.
M.8.13 Damage due to floods: While restarting the work of masonry after
mansoon, the old masonry shall be cleaned, as if for starting masonry on
rock with due regard to specifications thereof. All loose and doubtful
patches of masonry shall be removed. Cost of replacing the damaged
masonry due to the floods passing over. The work completed in the
previous working season or caused due to floods during construction shall
be covered by the rates quoted for the items. No extra claim shall be
entertained for any of the Works indicated above.
M.8.14 Zoning mix of mortars: The location of mortars of various mixes shaii
be as shown in the respective drawings.
M.8.15 Block outs and slots to be provided by contractor: Block outs
and slots necessary for embedding the foundation bolts and other
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embedded parts shall be provided by the contractor without any extra
cost. In absence of slots and block outs, the parts to be embedded (when
they are to be supplied by the Department) will be supplied to him and
embedment shall be done without any extra cost to department.
M.9 UNCOURSED RUBBLE MASONRY FOR FACE WORK:
M.9.1 Stones for face work: The stones shall be selected for uniform size not
less than 0.05 Sq. Meter on the face and shall be rough dressed to knock
off projections and corners. They shall have a tail not less than 23 cm.
M..9.2 Mode of laying face stones: Face stones shall be laid without any
pinning on the surface and shall be fitted so as to form neat and close
joints. If necessary, the edges shall be hammered to ensure close jointed
work. Care shall be taken to ensure that the face work is bonded well into
masonry.
M.9.3 Bond stones: For good bond, bond stones shall be provided at the rate of
one per 1/2 square meter of the face work. They shall be at least 0.05 Sq.
Meter in face area, and shall run back into the work at least 60 cm. or the
full depth of the work it is less than 60 cm. If the wall be over 60 cm. thick
a line of headers overlapping each other by at least 15 cm. shall be laid
right through the wall.
M.9.4 Quiens: Specifications will be same as in para M.11.6
M.9.5 Joints: The joints in the face work shall not be more than 18 mm and
stones shall be arranged to break joints as much as possible and long
vertical lines of joints shall be avoided.
M.10 STANDARD OF ACCEPTANCE OF MORTAR AND MASONRY :
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M.10.1 Proportions and strengths: The proportions of Cement-Sand in mortar
for masonry will be specified in the drawing, the stipulated crushing
strength at 28 days for different mortar proportions shall be as below:
Proportion crushing strength at 28 days
sq .cm.
Cement Mortar 1:6 35
Cement Mortar 1 :5 56
Cement Mortar 1 :4.5 73
Cement Mortar 1:4 90
Cement Mortar 1 :3 112
In addition to the strength test of 28 days, the Executive Engineer
may at his discretion make 7 days strength test and/or 3 days (accelerated
curing) strength tests and fix up the relation between such strengths and
28 days strengths after studying the actual values realised. If at any time
the tests i.e.. 7 days or 3 days (accelerated curing) strength indicate that
the strength may not be achieved as specified by the Executive Engineer,
he shall have authority to spend the work of laying masonry until the
reasons for low strength have been investigated and corrected. The
contractor shall comply therewith without such suspension being made a
reason for any claim.
M.10.2 Work tests on mortar 1 Tests for crushing strength shall be made
on standard cubes as per relevant Indian, Standard Specifications. For
work tests, samples shall be taken on the job as and when directed,
generally for work tests samples shall be taken for every 50 Cubic Meters
of masonry and at least two times a day. Samples for the work test is
defined as a set of three cubes. The materials (Cement, Sand, Water,
Mortar as the case may be) required for carrying out preliminary laboratory
test and works tests shaJI be supplied by the contractor free of cost.
Collection of samples, casting and curing of cubes and testing shall be
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carried out by the Department at Government cost.
M.10.3 Standard of acceptance: The average of the crushing strength of
the three work test cubes shall be taken as the crushing strength of the
set. However the individual crushing strength of these cubes in the set
shall be within fifteen percent of the average crushing strength of the set.
In case the difference exceeds fifteen percent, the strength result shall be
discarded. Generally the crushing strength test results shall not be less
than 80 percent of the stipulated crushing strength
. i) The tests of samples should show strength equal to or more than the
stipulated strength. However, if some tests show lower results, they may
be acceptable if the number of low results, are not more than 5% or 1 in
20 below the stipulated strength and the lowest value is more than 75% of
the stipulated strength.
ii) If 5% results fall below the stipulated strength, the same may be
accepted, at reduced rate of 95% of tender, rate at the discretion of the
Engineer-in-charge, who should see that most of the low results do not
occur in the same member of the structure.
iii) If more than 10% results fall below the stipulated strength, the work
may be rejected and not paid for. Also the Engineer-in-charge in such a
case should investigate the causes of low strength (poor quality of cement
and/or other materials, less quality of cement, poor grading etc-.).
Item No ; 30 R. REINFORCEMENT
R.1 SCOPE OF WORK :
This item shall include supplying, bending, binding and erecting and
position steel reinforcement
R.2 REINFORCEMENT BARS : Steel reinforcement bars shall be placed in the concrete as shown in the
drawings or as directed. Before steel reinforcement is placed in position
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the surface of the reinforcement shall be cleaned of rust, scale, dirt and
grease and other objectionable foreign substances (heavy flaky rust and
mill scale that cannot be removed by firm rubbing with burlap or equivalent
treatment being considered objectionable). The fact that at early stage rust
has no detrimental effect on bond and hence could be disregarded shall
not be an excuse for careless handling and storage of steel. In storing
bars of the same sizes, lengths, shape and grade shall be assembled in
racks and marked distinctly. Before reinforcement bars are fixed in
position. It shall be verified that they are of the specified sizes and are cut
and bent in accordance with the plans and specifications. They shall be
accurately placed and secured in position by means of built in concrete
blocks, metallic, chairs, hangers, spacers or other suitable devices, at
sufficiently close intervals so that they will not sag between supports not
displaced during the placing of concrete or by any operation of the work.
R.2.1 Special care shall be exercised to prevent any disturbance of the
reinforcement in concrete that has already been placed. The
reinforcement after being placed in position shall be maintained in a clean
condition, until it is completely embedded in concrete, to prevent further
damage to the concrete or unsightly rust stains on exposed concrete
surface.
R.2.2 Reinforcement shall not be straightened or bent in a manner that will injure
or weaken the material. Bars with kinks or bends not shown on the plans
shall not be used. Bars with kinks or bends not shown on the plans shall
not be used. Bars shall be bent to the shape and dimensions shown on
the drawings or as directed, using a bar bender operated by hand or
power, to attain the proper bending radii. Heating of reinforcement bars to
facilitate bending will not be permitted. When, however, such heating is
permitted in case of large diameter bars, the temperature of the steel shall
not exceed that corresponding to a cherry red colour
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R.3 BINDING:
Wire for tying reinforcement shall be of mild steel. The wire may be of 1.22
mm. to 1.63 mm. and shall conform to I.S. 280-1962. Metals supports and
spacers shall be fabricated from non corrodible metal. Dissimilar metals
shall not be placed in concrete in intimate proximity with each other to be
jointed by a contractor especially in the continued presence of moisture,
unless it is known that galvanic action will not result.
R.4 SPLICING: Bar splices as indicated in the drawing or as specified shall only be
allowed. The lapped ends shall be placed to ensure full bond on each bar.
Splicing shall not be done in the region of maximum bending moment and
splicing of adjacent bars shall be 'avoided as far as possible.
Welding of bars for splicing may be permitted instead of lapping without
additional cost to Government. The bar to be spliced shall be but welded
by the electric arc welding. Ends of bars to be spliced shall be cleaned of
all dirt, scales, rust. paint and the foreign matters, before welding. All
welding shall conform to the relevant Indian Standard Specifications.
R.5 COVER : Sufficient concrete cover as indicated on the drawings shall be provided to
protect reinforcement from corrosion. All protruding bars from concrete or
masonry to which other bars are to be spliced and which will be exposed
to action of weather for an indefinite period shall be protected from rusting
by a thin coat of neat cement grout. Accurate records shall be kept at all
times of numbers, sizes, lengths and weight of bars placed in position for
different parts of the work.
R.6 MEASUREMENTS : The reinforcement shall be paid as the weight in Kg. of the actual quantity
of steel reinforcement placed in the structure arrived at by measuring the
lengths of the. bars multiplied by the standard weight per unit length for
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the particular diameter of the brtr (As shown in the bar bending schedule).
The standard weights of bars shall be as follows:
Diameter of bar in mm. Weight in Kg/ Meter
6 0.222
8 0.395
10 0.617
12 0.888
14 1.20
16 1.578
18 2.000
20 2.466
22 2.980
25 3.854
28 4.830
32 6.313
36 7.990
40 8.46
In the case of deformed bars, the weight per unit length for a bar as specified dia.
(In nominal size) will be as shown in the manufacture's catalogue. The issue of
deformed bars to the contractor and the payment to the contractor will be done
on the basis of weights given by the manufacturers.
This shall include the quantity in laps, hooks and bends. It shall not include
weight of metallic chairs, hangers, spacers or other suitable devices, if used.
The cost of the wire used for tying the reinforcement, steel chairs and angles etc.
shall be deemed to be included in the rate for the item of reinforcement and shall
not be paid for separately. Surplus steel in pieces longer than 2.5 m. out of the
steel issued to the contractor will be taken back at the rate at which it was issued
to the contractor. The conveyance to the place of original issued of such steel
shall be at the contractor's cost. The contractors shall return such cut pieces to
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the Department periodically.
EBF - EARTH BACK FILL
EBF.1 Earth Back Fill : Earth back fill in defined as the embankment constructed in the vicinity of
concrete or masonry structures by utilization of the suitable excavated
material either directly or by re handling or from quarried borrow materials
without extra cost, whenever the excavated material fails to satisfy the
specifications requirements.
EBF.2 The decision of the Engineer-in-charge regarding the suitability of material
for earth back fill shall be final and binding on the contractor.
The characteristics of back fill shall be in general conformity with the
zoning of the embankment in respect of abutment, wing wall and transition
wall. For piers it should be granular or random material.
EBF.3 Control of Compaction : Control of placement shall be based on the Proctor test of soil compaction
with modifications approved by the Engineer-in-charge. Optimum moisture
content shall be predetermined in the laboratory. Dry and wet densities,
shall be controlled by field test to assess the degree of compaction. The
dry density shall in no case be below 95% of the standard Proctor density.
EBF.4 Moisture Content : Moisture content shall be\controlled by necessary operations such as
sprinkling, mixing, ponding in borrow areas, drying by exposure so as to
attain the optimum moisture content uniformly throughout the layer. The
moisture content shall be within 2% (Two percent) of the optimum
moisture content.
EBF.5 Method of Compaction and placement:- . The material shall be placed in continuous horizontal layers of not more
than 15 cms. in thickness and shall be compacted as specified below. The
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laying and compaction shall be commenced when the adjacent masonry
has been raised by 2.5 meters above the placement level or as directed
by the Engineer-in-charge. Rolling shall be done by tamping rollers when
each layer of material has been suitably conditioned in parts of the
structures inaccessible to rolling equipments approved by the Engineer-in-
charge. The compaction standard specified in para EBF 3 shall be
satisfied irrespective of the equipment used..
EBF.6 Measurements : The measurements shall be on the basis of cubical contents of the
compacted fill subject to para 1.7.2. The rates shall include all necessry
lifts and leads.
EBF.7 Back Fill with Random Soil : This item covers all excavated or quarried material suitable for backfill
which shall be placed as per paragraph EBF1 to EBF 5 above. .
EBF.8 Back Fill of impervious Materials : The impervious materials should sufficiently low co-efficient of
permeability and at the same time desired dry density and shear strength
as measured in the laboratory. Selected materials shall be quarried as
direted by the Engineer-in-charge. The back fill shall be placed as per
paragraph EBF 1 to EBF 5 above and paid as per paragraph EBF 6
above.
MS. MISCELLANEOUS ITEMS Item N0o ; 22
M.S.1 CEMENT PLASTER :
M.S.1.1 Providing cement plastering of 25 mm. thickness in two coats in
cement mortar (1 :3) proportion including taking out the joints, scaffolding,
finishing, curing with all leads and lifts etc. complete as directed as per
specifications.
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M.S.1.2 Scope of work: i) Erecting, dismantling and removing the scaffolding.
ii) Preparing the surface to receive the plaster.
iii) Providing cement plaster of the specified average thickness.
iv) All labour, materials, use of tools and equipment to complete the
plastering.
v) Curing for 14 days:
M.S.1.3 Materials: M.S.1.4 Proportion:
Cement and sand shall be mixed in the volumetric proportion of one
cement to 3 sand. Sand being measured in measuring boxes. The
proportions will be by volume on the basis of 50 Kgs. Per bag of cement
bag equal to 35litres. The mortar may be hand mixed or machine mixed.
The specifications for cement, sand, coarse aggregate and water given
under section C.2 shall be applicable.
Mixing platform shall be so arranged that no deleterious material shall get
mixed with mortar, mixing water shall not flow out.
The mortar so prepared shall be used within .30 minutes of adding water.
Only such quantity of mortar shall be prepared as can be used within 30
minutes. The mortar remaining unused after that period of mortar which
has practically hardened or is otherwise damaged shall not be retempered
or remixed. It shall be destroyed or thrown away.
M.S.1.5 Scaffolding: Scaffolding required for facility of construction shall be provided by the
contractor at his expenses.
Scaffolding will be double or single as is warranted for the particular class
of masonry. But the ends of poles should not be placed in the position of
header stone. Scaffolding shall be erected by ballies or bamboos of
adequate strength so as to be safe for all constructions operations. The
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contractor shall take all measures to insure the safety of the work and
working people. Any instructions of the Engineer in charge in this respect
shall also be compiled with. The contractor shall be entirely responsible for
any damage to property or injury to persons resulting from ill erected
scaffolding, defective ladders and materials or otherwise arising out of his
default in this respect. Proper scaffolding shall be provided to allow easy
approach to every part of the work. Overhead work shall not be allowed.
Log holes in masonry shall be made good by stones to match the face
work when scaffolding is being removed after ensuring that all holes left
behind are filled in with 1 :4:8 cement concrete.
M.S.1.6 Preparations Work: All joints in the face work that is to be plastered shall be raked out to a
depth equal to not less than the width of the joints or as directed by the
Engineer in charge the taking shall be done with care not to allow any
chipping of masonry. In new work the raking out shall be done when the
mortar in the joints is still green. Smooth surface of concrete, old plaster,
etc. must be suitably roughened to provide necessary bond for the plaster.
All dirt, silt, oil paint or any other material that might interfere with
satisfactory bond shall be removed, in the case of stone masonry, bushing
on the walls to receive the plaster shall not be more than 12 mm. The
surface to be plastered shall be cleaned and scrubbed with fresh water
and kept wet for 6 hours prior to plastering. It shall be kept damp during
the progress of the work. The plastering shall not be commenced unless
the preparatory work is passed by the Engineer in charge.
M.S.1.7 GAUGES: Patches of plaster 15 cm. x 15 cm. (about 6" x 6") shall be put on about 3
in (about 10) apart as gauges to ensure even plastering in one paine.
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M.S.1.8 PLASTERING: In all plaster work the mortar shall be firmly applied with somewhat more
than the required thickness and well pressed into the joints and on the
surface and rubbed and levelled with a flat wooden rule to give required
thickness. Long straight edges shall be used to ensure a perfectly plane
and even surface. All corners must be finished to their true angles or
rounded as directed by the Engineer. The surface shall be finished to
plane or curved surfaces as shown on the plane or directed by the
Engineer and shall present a near appearance.
The mortar shall adhere to the masonry surface intimately when set and
there should be no hollow sound when struck. Cement plastering should
be done in squares or strips as directed. Plastering shall be done from top
downward.
M.S.1.9 FINISHING:
In any continuous face of a wall, finishing treatment of any type should be
carried out continuously and day. to day breabs made to coincide with
architectural breaks in order to avoid unsightly junctions.
M.S.1.10 WATERING AND CURING: All plaster work shall be kept damp continuously for a period of 14 days.
To prevent excessive evaporation on the sunny or windward side of the
building in hot, dry weather, matting or gunny bags may be hung over on
the outside of the plaster in the beginning and kept moist.
Should the contractor fail to water the work to the satisfaction of the
Engineer, the latter may engage requisite labor, materials and equipment
to water the work properly at the cost of the contractor.
M.S.1.11 BAD WORK: Should the mortar of the plaster perish through neglect of watering or of
any other default and if the work is not done as specified above, the
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plaster shall be removed and redone at the contractor's expense.
M.S.1.12 MODE OF MEASUREMENTS AND PAYMENT: .
The contract rate shall be per Square Metre of plastering of specified
thickness. All work shall be measured net in Square Metre. Dimensions shaii be
measured and quantity worl5ed out correct up to the place of two decimal. If the
average thickness of .plaster provided by the contractor is more than what is
specified on any account to extra payment will be made. .
M.S.2 COPPER PLATE EXPANSION JOINTS: M.S.2.1 DESCRIPTION:
The strips should be of copper plate of specified guage and as shown on
the drawing, carefully jointed at all joints by brazing so as to form a
continuous watertight diaphragam. The strip shall be properly anchored
into concrete (Preferably square hole of 25 mm. side should be formed on
both sides of the groove which when concreted will provide good
anchorage) and adequately supported during concreting and due care
shall be exercised in the removal of forms to ensure that the bond
between the strip and concrete is not disturbed. The rate for this item shall
include the cost of all materials (including material for filling, fabrication
and fixing at site).
M.S.2.2 MEASUREMENTS: The unit of measurement shall be in Running Metre arrived at by
measuring the length, breadth and thickness of the copper plate used and
multiplying the volume by the standard weight of copper. The standard
weight of copper shall be taken as 8.69 Kg./Sq. Metre per mm. thickness
of copper plate.
Item No : 23 M.S.3.0 ASPHALT EXPANSION JOINTS: M.S.3.1 DESCRIPTION:
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The materials for filling the expansion joints shall be mexed in the
proportion shown below so as to obtain good results.
i) 30/40 Asphalt : 50 Percent
ii) Fine clean sand _. : 40 Percent
iii) Saw dust : 07 Percent
iv) Cement : 03 Percent
The asphalt shall be heated to the required temperature and mixed with
other components so as to form a component of the desired consistency.
The joints shall be filled with the compound and the surplus material neatly
trimmed off.
M.S.3.2 MEASUREMENTS: The unit of measurement shall be one metre length.
M.S.4.0 FILTER MATERIAL:
M.S.4.1 Description:
For filter material, the maximum size of pebbles shall be 23 em. the
maximum size of gravel shall be 25 to 40 mm. and maximum size of sand
shall be 5 mm. The work shall be done in layers along with the backfill
material. The work shall be carried ou1 as per drawing and the directions
of Executive Engineer.
M.S.4.2 Measurements:
The unit of measurements shall be one cubic metre.
M.S.5.0 WATER SPOULS :
M.S.5.1 Description:
These shall be 10 cm. diameter G.I. pipes and provided in kerbs or
parapet walls as the case may be to drain off the rain water. These pipes
shall be coated with approved paint on the portion not in contact with
concrete or masonry. The pipes shall be fixed and placed as per the plan
and as directed.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 96
Contractor No Of corrections Executive Engineer
M.S.5.2 Measurements: The unit of measurement shall be one metre length.
M.S.6 PIPE RAILING ON C.D.WORK :
M.S.6.1 Pipe railing should consist of G.I. pipes (40 mm.) bore (outer
diameter 48.3 mm.) in two rows or more as the height may vary.
The height above the road level will be from 1 to 1.25 metres according to
the circumstances in addition, there will be top hand rail of an angle iron
75mm x 60 mm. The railing shall be supported on stands 1.8 to 2.5 meters
apart and of angle iron 75 mm. x 60 mm. as directed.
M.S.6.2 Mode of Fixing:
The stands will be fixed to the R.C.C. work by embeddeding U-bolts 18
mm. Diameter as shown on the drawing and then tightening the same by
means of nuts and washers. When required to be fixed in the ground they
shall be sunk 45 cm. to 75 cm. according to the nature ofthe soil. They
must have cement concrete foundation as directed. There shall be one
cross bar 12 mm. diameter and 8 cm. long fitted to the stands 8 cm. above
the bottom end when fixed in concrete.
M.S.6.3 Painting: The portion of stands below ground level will be coated with
tar and that above ground level and railing will be painted by applying
base coat of lead oxide . and two coats of paint of approved grade and
colour preferably battleship grey.
M.S.6.4 Measurement: The unit of measurement shall be one running
metre.
M.S.7 GUARD STONES: M.S.7.1 Description: Guard stones shall be of hard, durable stones of size
20 cm. x 20 cm. x 75 cm. They shall be dressed to the required shape as
directed and shall be fixed in concrete. The item includes supply of guard
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 97
Contractor No Of corrections Executive Engineer
stones, necessary excavation, fixing in cement concrete 1:3:6 mix, 15 cm.
around and 50 cm. deep and white washing, all labour, materials and
tools. The portion of the stone to be exposed above ground i.e, only 30
cm. shall be dressed.
M.S.7.2 Measurements: The unit of measurement shall be one number of
guard stone.
M.S.8 PITCHING: M.S.8.1 Scope: The item shall consist of furnishing all tools, equipment,
materials and labour required for quarrying, transporting and laying the
pitching including bedding, dressing of embankment to designed slopes
and other operation necessary and ancillary thereto.
M.S.8.2 Material: a) The material shall conform the specifications given
under the sections of filter materials. In addition the metal shall be well
graded from 12.7 mm. size to 37.7 mm. maximum size.
b) The quarry spauls shall consist of clean, hard, durable, dense rock
fragments of sizes varying from 50 mm. to 150 mm. Materials below 0.074
mm. size shall be less than 1 %. The item of supply of quarry spaulls shall
include all charges of supply, rehandling, breaking bigger pieces,
transporting, stacking etc. with all leads and lifts involved.
c) Rubble for Pitching : i) Stones for pitching shall be sound, hard, dense
and durable rock and should not break down or disintegrate approved
from the Engineer in charge.
ii) Size: The rock fragments shall, be reasonable well graded containing at
least 60% of stones weighing 35 Kg. or more Minimum size shall be
weighing 10 Kg.
M.S.8.3 Quarries: The rubble quarries and rock stacks from compulsory
excavation shall be got approved from the Engineer in charge. Approval to
quarry and stacks shall not mean that all rubble available from that quarry
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 98
Contractor No Of corrections Executive Engineer
is also approved by the Engineer in charge and only approved quality of
rubble will have to be used.
M.S.8.4 Laying: (a) The base slope shall first be prepared to receive the
pitching and the rubble pitching shall be laid on filter backing. The filter
backing shall consist of metal base on the earth slope and quarry spauls
on metal base. The thickness of metal base, quarry spauls and rubble
pitching shall be as per drawing and/or as directed by the Engineer in
charge. Thickness of rubble pitching shall be exclusive of the thickness of
filter backing metal and quarry spauls.
(b) The material for filter base shall be laid by spreading without
segregation in uniform layers of specific thickness to the lines and grades
of the embankment.
(c) Laying of Rubble Pitching: Stones shall be placed on end with the
boarder end down and length normal to the slope. Larger rock fragment
should be uniformly distributed with smaller rock fragments filling the
spacing between the larger fragments in such a manner as will result in
compact uniform layers of pitching. The pitching could be made in two
layers but stones in each layer should be as large as possible and the
stones in top layer should be made to interlock with the bottom layer.
The interstices between larger stones shall be filled with chips of as large
size as possible properly hammered in. Such filling shall be carried out
simultaneously with placing in position of the larges stones and shall in no
case be permitted to fall behind. The wedging shall be done so that no
chip can be removed. No loose spauls or chips should be laid on the top
surface of the pitching. The chips shall not be used as a substitute ,.for full
thickness of the large stones. The surface should present reasonably
uniform slope as designed with a dense but rough face. The guide walls
shall form part of the pitching.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 99
Contractor No Of corrections Executive Engineer
M.S.8.5 Mode of Measurements: (i) The measurements shall be separately taken (a) for filter and (b) for
stone pitching and paid for separately.
(ii) Measurements shall be of the total volume of pitching of filter base to
the required thickness laid on the areas as directed. No deductions for
voids will be made. The rates are inclusive of all leads and lifts.
M.S.9 NEOPRENE PAD BEARINGS:
M.S.9.1 MATERIAL: The Neoprene paid bearings of required size will not be supplied by the
Department.
M.S.9.2 CONSTRUCTION:
The grills of 6 mm. diameter bars at 60 mm. clc shall be provided in
pedestals and in bottom slab (as shown in the drawing No ) below and
above the bearing area. The bearing shall be placed in position as shown
on the drawing including levelling and marking out position etc.
M.S.9.3 ITEM TO INCLUDE:
i) Providing and fixing Neoprene pad bearing.
ii) Grill of 6 mm. diameter bars at 60 mm. clc one in pedestal and one in
bottom slab for each bearing.
iii) All labour, material, use of equipment, tools and plants etc. necessary
for completion of the item satisfactorily.
" M.S.9.4 MODE OF MEASUREMENT AND PAYMENT:
The contract rate shall be for one number of pad bearing provided on
pedestal as per drawing or as directed by Executive Engineer.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 100
Contractor No Of corrections Executive Engineer
Item No : 27 , 28 M.S.11 PROVIDING AND LAYING CONCRETE PIPES OF I.S.NP2/NP3
TYPES: M.S.11.1 General: The item provided for the supply and fixing of R.C.C.
pipes of the specified class and diameter in position including collars, their
conveyance and fixing in cement mortar (1:1).
M.S.11.2 Material: Concrete pipes shall be of the class and diameter
mentioned in
the item and shall comply with I.S.458 (1961).
The collars shall be of toe appropriate size for fixing of the concrete pipes
specified
on the drawing No ..... and shall comply with I.S.458 (1961).
M.S.11.3 Fixing: The handling and laying of concrete pipes shall comply
with 1.8. 7831959 code of practice of laying concrete pipes.
The pipes shall be laid on the bedding to the lines and level shown on the
drawings and the slope shall be as shown on drawing or as directed by the
Executive Engineer.
The ends of the pipes shall be flush with the face of masonry or bell mouthed if
so indicated on the drawings or as directed by the Executive Engineer. Pipes of
non standard length may be used where standard length pipes do not fit in
between two faces of the walls. The collar joints shall be filled with Cement
Mortar, hemp! spun-yarn thoroughly so as to make the joint water tight and shall
be cured satisfactorily and till the filling around the pipes shall not be done.
M.S.11.4 Item to include: i) Supply, conveyance and fixing of concrete pipes including collars,fixing in
Cement Mortar (1:1) the line, evel and slope &
ii) All labour materials, use of tools and equipments for completing the item
satisfactorily.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 101
Contractor No Of corrections Executive Engineer
M.S.1t.5 Mode of Measurements and Payments:
The contract rate shall be for providing one metre of R.C.C. pipe joined and fixed
in position. The measurements shall be for the length of pipes provided and fixed
with collars from the outside of one face of wall to the outside of the other face of
wall, limiting the length to that specified in plan or as directed by the Executive
Engineer.
M.S.12. PROVIDING AND FIXING P.V.C. WATER STOPS: M.S.12.1 SCOPE OF WORK:
The work covered by this item shall consist of furnishing all equipment
material and labour for providing, jointing, transporting placing of P.V.C.
water stops and performing all the functions necessary and ancillary there
to including finishing to required shape and size as directed by the
Executive Engineer.
M.S.12.2 GENERAL: The item covers provision of p.v .C. water stops in the transition portion of
C.C. through laid at suitable intervals as directed by the Executive
Engineer.
The contractor shall cut, shape, join and place the P.v.C. water stops in
the construction joints as directed by the Executive Engineer. Adequate
provision shall be made to support and protect the water stops during the
progress of work.
M.S.12.3 MATERIAL: Till the publication of the specifications of p.v.c. water stops by Indian
Standard Institution the following specification may be adopted.
Materials:
The p.v.c. for the water stops shall be executed from the elastomeric
thermoplastic material with the aid of suitable plasticizers, stabilizers and
other additives to the required shape and thickness as directed by
Executive Engineer. The p. v. c. materials of the water stops shall be
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 102
Contractor No Of corrections Executive Engineer
sufficiently dense with low water absorption, good elongation and strength.
The shape and size of p. v. c. water stops shall be serrated with centre
bulb, width 225 mm. and thickness of 12 mm.
M.S.12.4 REQUIREMENTS:
i) The flexible p. v. c. water stops shall be executed from elastomeric
thermoplastic material in a manner so as to give a uniformly dense
homogeneous water stop of required shape (free from defects and
imperfections) as directed by the Executive Engineer. The basic resin
shall be poly-Vinyl-chloride with suitable stabilizers and other additions so
as to give materials of expected durability to withstand specified
performance requirements reclaimed p. v. c. shall not be used.
ii) It shall be resistant to chemical action in the environments etc.
iii) It shall be resistant to attack by fungi etc.
iv) It shall be capable of being not welded in the field so as to yield good
field joints free from defects, bubbles and porosity.
v) The P.V.C. water stop shall conform to following characteristics.
Sr.No CHARACTERISTICS UNIT VALUES
1 Tensile strength Kg/Sq.cm. 116 minimum
2 UItimate elongation Percent 300 minimum
3 Tear resistance Kg/Sq.cm. 49 minimum
4 Stiffness in flexture Kg/Sq.cm. 24.6 minimum
5 Accelerated extraction
a) Tensile strength Kg/Sq.cm. 105 minimum
b) Ultimate elongation Percent 205 minimum
6 Effect of Alkali - 7 days
a) Weight increase Percent 0.25 maximum
b) Weight decrease Percent 0.10 maximum
c) Hardness charge Point +5
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 103
Contractor No Of corrections Executive Engineer
7 Effect of Alkali - 26 days
a) Weight increase Percent 0.40 maximum
b) Weight decrease Percent 0.30 maximum
c) Hardness charge Point + 1
The welded field joints required to be provided in P.V.C. water stops shall
conform to following requirements. "
i) Alignment and section: Welded joints should not be more than 1/32" (0.8
mm.) of 15% of thickness at the joint whichever is less.
ii) External crack at welded joint on the outer surface due to incomplete
bond 1/32" (0.8 mm.) of 15% of thickness at the joint whichever is less.
iii) Combination of offset or crack with results in the reduction of cross
sectional area 1/32" (0.8 mm) of 15% of thickness at the joint whichever is
less.
iv) Misalignment of joint which results in longitudinal misalingnment (1/2"
in 10 feet) 12 mm. in 3 metres.
v) Bubbles or inadequate bonding: Any portion of the joint when pierced
by penknife blade if the blade pierces through the outer thickness of the
bubble into a cavity, the joint shall be rejected strength way and redone..
vi) Dirt, oil grease, paint or such other foreign material in the joint or on the
water are forbidden.
M.S.12.5 MEASUREMENT ANQ PAYMENT:
Measurement shall be based on the basis of the length of the joint so
placed. The linear measurements of the joint shall be recorded correct up
to 2 places of decimal of a meters.
The contract rate shall be per running metre of the joint as may be
provided in the tender and shall be inclusive of providing and laying in
position and its embedment in concrete.
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 104
Contractor No Of corrections Executive Engineer
M.S.13 PROVIDING SHALITEX EXPANSION PAD JOINTS: M.S.13.1 SCOPE OF WORK:
The work covered by this item shall consist of furnishing all equipment.
material and labour for providing and laying shalitex super expansion pad
(Jute fibre)joint and performing all the functions necessary and ancillary
thereto, including finishing. to the required shape and size as directed by
the Executive Engineer.
M.S.13.2 The joints shall be located in the structure as directed. The shalitex
super
expansion pad (Jute fiber) shall be of specified thickness
.,
M.S.13.3 Plastic compound shall consist of asphalt dispersed in water by
means of mineral emulsifying agent. The compound shall be heavy
bodied, of smooth plastic consistency and free from lumps and sediment.
M.S.13.4 MODE OF MEASUREMENT:
Measurements shall be on the basis of one running metre length of joint.
M.S.13.5 PAYMENT:
Payment shall be on the basis of one running metre length of joint. The
rate includes the cost of material, placing and filling the plastic compound
in the ground.
M.S.14 TARRED PAPER BEARINGS FOR SLABS:
M.S.14.1 The tarred paper to be used for bearing shall be of specified
thickness and quality. Paper bearing shall be reinforced bitumen
laminated craft paper conforming to the requirements of I.S. 1398 (1960).
It shall be placed in position over the abutment and pier caps of required
KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 105
Contractor No Of corrections Executive Engineer
size. While concreting the slab, care shall be taken to prevent the bearing
material from being displaed. The tarred paper to be used shall be got
approved before it is placed in position. The item includes the cost of
supplying and placing the paper bearings in position, complete as
specified, or as directed by the Executive Engineer.
M.S.14.2 MODE OF MEASUREMENT:
The unit of payment shall be on per square metre of the tarred paper in
position. Technical measurements shall be limited to the dimensions
specified on drawing or as directed by the Executive Engineer.
Measurements shall be taken correct up to centimetre.
M.S.15
WEEP HOLES: Weep holes shall be kept in the wing walls to drain the moisture from earth
behind the masonry 100 mm diameter A.C. pipes shall be used for the full
width of the masonry with slope of 1 in 20 or so outwards to the outside
draining full. The weep holes may spaced as shown in the drawing or
about 2 metres apart horizontally and vertically in regular staggered
position, commencing at about 15 cm. above the low water level or ground
level whichever is higher or as directed by Executive Engineer. Inverted
filter bed of sand and gravel shall be provided behind the inner end of the
pipe of sufficient thickness to drain the moisture
P.W.D.229 e.
DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR
Sanctioned Estimate No. : -
FUND HEAD : - State
MAJOR HEAD : - 4701, Capital Outlay On Major & Medium Projects
MINOR HEAD : - Surya Project
SERVICE HEAD : - II nd Main Canal & Branches
DEPARTMENTAL HEAD : -
Rs. 18564174 /--
Administratively approved under.................................................................................No............................................................................ Dated...... / / 2010
Technically sanctioned under....................................................................................No............................................................................ Dated...... / / 2010
Estimate prepared by : -.K.C. Bhise Sect.Engr
and checked by : -. Sectional Engineer
Call or Authoriry : -...................................................................................................
GENERAL DESCRIPTION (in brief)
As per saperately attached.
Name Of work :- Revised Estimate for L- Earthwork, C.C. Lining & Structures in Km. No. 41 of Surya Left bank Canal
The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work,
Km 41/FSheet 1/1
Recap
B & C D.S.R. Year 2009–2010R.S.R. Year 2009 – 2010
Sr. No.
Name Of Estimate Work Done Work Balance As Per R.S.R.
2009 - 10
Total Amount
1 Sub Estimate No;- 1 L - Earthwork
0.00 10088936.00 10088936.00
2 Sub Estimate No;-2 C.C. Lining
0.00 2771457.00 2771457.00
3 Sub Estimate No;- 3 Structures
0.00 5163077.00 5163077.00
Total Rs. 0.00 18023470.00 18023470.00Contingencies 3 % 0.00 540704.00 540704.00
Gross Total Rs. 0.00 18564174.00 18564174.00
Prepared BySub Divisional Engineer
Bhatsa Canal Sub Division No.10K. C. Bhise. DhondavadavaliSect. Engr. II
Checked ByExecutive Engineer
Bhatsa Canal Division No.1Shahapur
GENERAL ABSTRACT
SURYA LEFT BANK CANALName Of work :- Revised Estimate for L- Earthwork, C.C. Lining & Structers
in Km. No. 41 of Surya Left bank Canal
Km 41/Recap 1/1
Work Done
Work Balance As Per R.S.R.
2000 - 01
Total Amount Work Done
Work Balance As Per R.S.R. 2009 - 10
Total Amount
1 Sub Estimate No;- 1 L - Earthwork
0.00 5532306.00 5532306.00 0.00 10088936.00 10088936.00 4556630 0
2 Sub Estimate No;-2 C.C. Lining
0.00 1933333.00 1933333.00 0.00 2771457.00 2771457.00 838124 0
3 Sub Estimate No;- 3 Structures
0.00 2717641.00 2717641.00 0.00 5163077.00 5163077.00 2445436 0
Total Rs. 0.00 10183280.00 10183280.00 0.00 18023470.00 18023470.00 7840190.00 0.00Contingencies 3 % 0.00 305498.00 305498.00 0.00 540704.00 540704.00 235206.00 0.00
Gross Total Rs. 0.00 10488778.00 10488778.00 0.00 18564174.00 18564174.00 8075396.00 0.008075396.00
Prepared BySub Divisional Engineer
Bhatsa Canal Sub Division No.10K. C. Bhise. DhondavadavaliSect. Engr. II Executive Engineer
Bhatsa Canal Division No.1Checked By Shahapur
Sr. No.
Name Of Estimate
SURYA LEFT BANK CANALName Of work :- Revised Estimate for L- Earthwork, C.C. Lining & C. D. Works in Km. No. 41 of Surya Left bank Canal
Excess Saving ststementB & C D.S.R. Year 2009 – 2010
R.S.R. Year 2009 – 2010 Saving Remark
Excess due to Change in I.D. R.S.R. & B.&C. D.S.R. from year 200 - 01 to 2009 - 10
Net Excess / Saving Rs.
ExcessAs per Revised Current D.S.R. 2009 - 10As per sanctioned Estimate R. No./ 26 for 2003 - 04 / C. E. I.D. Kokan Region,
Mumbai.
Km 41/exsav 1/1
P.W.D.229 e.DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR
Sanctioned Estimate No. : -
FUND HEAD : - State
MAJOR HEAD : - 4701, Capital Outlay On Major & Medium Projects
MINOR HEAD : - Surya Project
SERVICE HEAD : - II nd Main Canal & Branches
DEPARTMENTAL HEAD : -
Rs. 10088936 /--
Administratively approved under.................................................................................No............................................................................ Dated...... / / 2010
Technically sanctioned under....................................................................................No............................................................................ Dated...... / / 2010
Estimate prepared by : -.K.C. Bhise Sect.Engr
and checked by : -. Sectional Engineer
Call or Authoriry : -...................................................................................................
GENERAL DESCRIPTION (in brief)
As per saperately attached.
Name of work :- Estimate for L- Earthwork in Km. No 41 of S. L. B. C.
The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work,
Km 41/FSheet 1/1
Recap
B & C D.S.R. Year 2008–2009R.S.R. Year 2009 – 2010
1 WORK PORTION 10088936.05
Total Rs. 10088936.05
Say Rs. 10088936.00
Prepared By Sub Divisional EngineerBhatsa Canal Sub Division No.10
DhondavadavaliK. C. Bhise.Sect. Engr. II
Checked By
SURYA LEFT BANK CANAL
Shahapur
Name of work :- Estimate for L- Earthwork in Km. No 41 of S. L. B. C.
Executive EngineerBhatsa Canal Division No.1
RECAPITULATION SHEET
Km 41/Recap 1/1
Quantity Unit Description of Item Rate Unit AmountItem No.1 : Clearing and removing bushes andshrubs etc. and stacking the stuff up to a lead of15m and lift of 1.5 m Basic rate as per I.D. RSR for the year 09 – 10 P-25 / Item No 3.Basis rate + Triable area 10 %3.65 + 0.36 = 4.01 say Rs. 4.00Item No.2 : Cutting down trees including cuttingtrunks & branches and stacking the material asdirected with 15 m lead and lift upto 1.50 m etc.complete including up roofing and refilling the pitwith material as directed ( excluding extra materialrequired for refilling ) Girth between 60 to 90 cm.
Basic rate as per I.D. RSR for the year 09 - 10 P-30 / Item No 5bBasis rate + Triable area 10 %120.30 + 12.03 = 132.33 say Rs. 132.35Item No.3 : Excavation including dressing in soil/silt / soft murrum / lime shadu (exceeding 1.5m inwidth) including depositing the material as directedwith all leads and lifts.Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 1Basis rate + Triable area 10 %23.90 + 2.39 = 26.29 say Rs. 26.30Item No. 4: Excavation including dressing in hardmurrum/hard man / kankar / pebbles (includingboulders of size less than 0.1 cum) exceeding 1.5min width including depositing the material asdirected with all leads and lifts.Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 5Basis rate + Triable area 10 %32.75 + 3.27 = 36.02 say Rs. 36.00Item No.5: Excavation in soft rock includingdressing exceeding 1.5m in width includingdepositing the excavated material as directed withall leads and lifts.Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 9Basis rate + Triable area 10 %85.10 + 8.51 = 93.61 say Rs. 93.60
33087.50
4.00Sqm.40000.00 Sqm. 160000.00
748.00
Nos132.35Nos250.00
138492.00
70012.80Cum93.60Cum
SURYA LEFT BANK CANAL
A B S T R A C T Name of work :- Estimate for L- Earthwork in Km. No 41 of S. L. B. C.
26.30 CumCum 104384.703969.00
Cum3847.00 36.00 Cum
E:\Kishor\E tender\Km 41\Km 41 1/3
Quantity Unit Description of Item Rate Unit AmountItem No.6a: Excavation in hard rock exceeding1.5m in width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders ofsize exceeding 0.1 cum met with in excavationunder other item)Basic rate as per I.D. RSR for the year 09 – 10 P-12 / Item No 13Basis rate + Triable area 10 %195.60 +19.56 = 215.16 say Rs. 215.15Item No.7: Extra charges for additional lift beyondbasic lift of 1.5 m. for every additional 1.5 m. or partthere on for item no 3 to 6 above ( for excavation )
R.A. No. 1
724.00 Cum 1.5 m to 2.5 m R. A. 1 6.15 Cum 4452.60141.00 Cum 2.5 m to 3.5 m R. A. 1 8.10 Cum 1142.1021.00 Cum 3.5 m to 4.5 m R. A. 1 10.10 Cum 212.100.00 Cum 4.5 m to 5.5 m R. A. 1 12.05 Cum 0.000.00 Cum 5.5 m to 6.5 m R. A. 1 14.15 Cum 0.000.00 Cum 6.5 m to 7.5 m R. A. 1 16.10 Cum 0.000.00 Cum 7.5 m to 8.5 m R. A. 1 18.00 Cum 0.00
71.15
R.A. No. 3188.55
R.A. No. 3a209.40
R.A. No. 5Item No.10 : Extra charges for conveyance ofmaterial beyond basiclead of 15 m. for bankwork (rate applicable for extra lead beyond basic lead of15m. )
R.A. No. 6
2735.00 Cum 0 to 60 m by head lead 7.80 Cum 21333.000.00 Cum 60 to 120 m by head lead 17.20 Cum 0.000.00 Cum 120 to 150 m by head lead 24.30 Cum 0.000.00 Cum 0 to o.5 Km. by machinery 30.28 Cum 0.00
1553.00 Cum 215.15 Cum 334127.95
7791983.40Cum37211.00 Item No. 9 : Construction of embankment of monozone with selected material from barrow areaincluding transporting the material with all lead &lifts, laying in layers, levelling bank work breakingclods including watering and consolidation.
Item No.8 : Construction of embankment of casingzone with selected material directly from availablematerial of excavation including conveying thematerial with following leads and lift laying in layerslevelling bank work breaking clods includingwatering and consolidation.
Cum 362082.355089.00 Cum
266798.251415.00 Cum Item No.8b : Construction of embankment ofcasing zone with selected material directly fromavailable material of excavation including conveyingthe material with following leads and lift laying inlayers levelling bank work breaking clods includingwatering and consolidation.( Deposited Material )
Cum
Cum
E:\Kishor\E tender\Km 41\Km 41 2/3
Quantity Unit Description of Item Rate Unit AmountItem No.11 : Providing and laying Dry stonepitching from available material 23 cm thick to sideslope of embankment including dressing thebankwork with a lead of 15 m. and lift of 1.5 m. etc.Basic rate as per I.D. RSR for the year 09 - 10 P-14 / Item No 15Basis rate + Triable area 10 %58.75 + 5.87 = 64.62 say Rs. 64.60
2287.80
R.A. No. 7308.10
R.A. No. 9801.45
R.A. No. 10Item No.15 : Dewatering during excavationBasic rate as per I.D. RSR for the year 09 – 10 P-12 / Item No 19/aBasis rate + Triable area 10 %143.75/10= 14.35+ 1.43 = 15.78 say Rs. 15.8
116.70R.A. No. 11
1.00 L.S. Item No.17 : providing and constructing workshedat site for inspection purpose
L.S. 50000.00
1.00 Item No.18 : Provision for Supply of petty material& Laboratory Quality control testing charges
L.S. 40000.00
Gross Total rs. 10088936.05Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
Item No.16 : Painting , lettering and figuring to Km.stone
No2.00 No 233.40
500.00 BHP BHP 7900.0015.80
Cum 344623.50Item No.14 : Peoviding and constructing W.B.M.road in layers of 75/100 mm compacted thicknesspreperation of subgrade with murrum screedingnecessary testing including supplying and carryingall material with all leads and lifts , spreading,sectioning, artificial watering and compaction inlaywrs with vibratory roller as directed by Engineerin charge including maintainance of diversion roadduring construction, etc complete.
Cum430.00
144190.80Item No.13 : Providing and fixing boumdry guardstone of size 20x15x75 cm. in C.C. 1:4;8 includingwhite washing etc. complete.
3240.00 Sqm. Sqm. 209304.00
2.00 Nos. Item 12 : Providing and fixing Km stone & Half Km.stone in C.C. 1:4:8 including painting etc complete.
Nos. 4575.60
64.60
Shahapur
Executive EngineerBhatsa Canal Division No.1
468.00 Nos Nos
E:\Kishor\E tender\Km 41\Km 41 3/3
R.S.R. Year 2009 – 2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.
Gross Initial Net17 * 4.03 + 53.35
121.862 Sand Navapur 29 349.83 302.12 112.47 189.653 Matal Manor 18 247.4 222.37 112.47 109.94 Rubble Manor 18 244.64 272.05 137.6 134.455 Murrum Welgaon 8 98.04 142.66 112.47 30.196 Water Surya River 6 39.18 07 Tor Steel Boisar 17 29.92 136.25 71.86 64.39
CERTIFICATE
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
SURYA LEFT BANK CANAL
P.W.D. DSR For 2009 - 10 rate in Rs.
Sr. No.
Material Place Lead in KM.
R.S.R. 2009 - 10
Rate in Rs.
Remark
Name of work :- Estimate for L- Earthwork , C. C. Lining & Structures in Km. No 41 of S. L. B. C.
LEAD STATEMENT
71.86 64.39
1) This is to certify that the above leads are taken as sanctioned by The Chief Engineer,Irrigation Department , Kokan Region , Mumbai.vide marathi Letter No Bhatsa / 2183 / (6/2000 )/ F- 6/852 Dt. 15.03.2001 for murrum and No Bhatsa / 2183 / ( 6/2000 ) /t-6 / 704Dt. 1.03.2001 for other material2) This is to certify that no materials are available at distance lesser than shown above.3) This is to certify that the above leads are verified by me and found correct.4) This is to certify that the sufficient quantity of materials and good quality of materialsare available at the place shown above.
1 Cement Boisar 17 136.25
Km 41/L.Charg 1/1
RATE ANALYSIS R.S.R. Year 2009–2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.
RATE ANALYSIS NO. - 1
(i) Basic Rate I.D. R..S.R. 2009 - 2010. Page no. 431st lift 1.5 to 2.5 m. Rs.Per Cum( 4.8+5.45+6.55 )/3 5.6 Rs. 5.60(ii) Add 10 % for Triabal area Rs. 0.56
Total Rs. 6.16Say Rs. 6.15
2nd lift 2.5 to 3.5 m. Rs.Per Cum( 6.55+7.35+8.2)/3 7.37 Rs. 7.37
Rs. 0.74Total Rs. 8.11Say Rs. 8.10
3rd lift 3.5 to 4.5 m. Rs.Per Cum( 8.2+9.1+10.25)/3 9.18 Rs. 9.18
Rs. 0.92Total Rs. 10.10Say Rs. 10.10
4rth lift 4.5 to 5.5 m. Rs.Per Cum( 10.25+10.9+11.7)/3 10.95 Rs. 10.95
Rs. 1.10Total Rs. 12.05Say Rs. 12.05
5th lift 5.5 to 6.5 m. Rs.Per Cum(11.7+12.9+13.95)/3 12.85 Rs. 12.85
Rs. 1.29Total Rs. 14.14Say Rs. 14.15
SURYA LEFT BANK CANAL
Item No.7: Extra charges for additional lift beyond basic lift of 1.5 m. for every additional 1.5m. or part there on for item no 3 to 6 above ( for excavation )
Name of work :- Estimate for L- Earthwork in Km. No 41 of S. L. B. C.
Km 41/Raear 1/11
6th lift 6.5 to 7.5 m. Rs.Per Cum(13.95+14.55+15.45)/3 14.65 Rs. 14.65
Rs. 1.47Total Rs. 16.12Say Rs. 16.10
7 th lift 7.5 to 8.5 m. Rs.Per Cum( 15.45+16.5+17.1 )/3 16.35 Rs. 16.35(ii) Add 10 % for Triabal area Rs. 1.64
Total Rs. 17.99Say Rs. 18.00
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Km 41/Raear 2/11
RATE ANALYSIS NO. - 3
Rs.Per Cum(i) Basic Rate Rs. 58.80I.D. R..S.R. 2009 - 2010. Page no. 13 , Item. No. 2Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88
Total Rs. 64.68(ii) Add 10 % for Triabal area Rs. 6.47
Total Rs. 71.15
Say Rs. 71.15Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 71.15 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Construction of embankment of casing zone with selected material directly from availablematerial of excavation including conveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering and consolidation.
Km 41/Raear 3/11
RATE ANALYSIS NO. - 5
Rs.Per Cum(i) Basic Rate Rs. 86.44I.D. R..S.R. 2009-2010 Page no. 13 , Item. No.3 & 4a) hearting 40 % 80.50*40%= 32.2b) casing 60% 90.40*60%= 54.24Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88b) Murrum 1 98.04 Per Cum 98.04
Total Rs. 190.36(ii) Add 10 % for Triabal area Rs. 19.04
Total Rs. 209.40
Say Rs. 209.40Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 209.40 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Construction of embankment of monog zone with selected material from barrow areaincluding transporting the material with all lead & lifts, laying in layers, levelling bank workbreaking clods including watering and consolidation.
Km 41/Raear 4/11
RATE ANALYSIS NO. - 6
(i) Basic Rate I.D. R..S.R. 2009 - 2010. Page no. 42Lead 0 to 60 m Avg Rs.Per Cum
Rs. 7.09
(ii) Add 10 % for Triabal area Rs. 0.71Total Rs. 7.80Say Rs. 7.80
Lead 60 to 120 m Avg Rs.Per CumRs. 15.65
(ii) Add 10 % for Triabal area Rs. 1.57Total Rs. 17.22Say Rs. 17.20
Lead 120 to 150 m Avg Rs.Per CumRs. 22.08
(ii) Add 10 % for Triabal area Rs. 2.21Total Rs. 24.29Say Rs. 24.30
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Extra charges for conveyance of material beyond basiclead of 15 m. for bankwork ( rateapplicable for extra lead beyond basic lead of 15m. )
(12+13.45+14.8+16.5+17.8+19.35 )/6
(20.7+22.05+23.5 )/3
(3.55+5+6.35+7.9+9.1+10.65 )/6
Km 41/Raear 5/11
RATE ANALYSIS NO. - 7
Rs.Per No(i) Basic Rate Rs. 1762.40I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 5Add Lead Charges for For 1 Km Stone concrete reqd.= 0.53 cumMaterial Qty Rate Unit Concretea) Cement inBags 3.4 121.86 Per M. T. 0.53 10.98b) Metal 0.94 247.4 Cum 0.53 123.25c) Sand 0.47 349.83 Cum 0.53 87.14d) Water 1000 39.18 Ltr. 0.53 20.77e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.53 114.76P - 34 / I.NO. 4 ( a&b)
Total Rs. 2119.30(ii) Add 10 % for Triabal area excluding cost of cement Rs. 168.502119.3 -4820*3.4*0.53/202119.3 434.282 Total Rs. 2287.80
Say Rs. 2287.80
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 2287.80 PerNo..
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8 including painting etc complete.
Km 41/Raear 6/11
RATE ANALYSIS NO. - 8
Rs.Per No(i) Basic Rate Rs. 76.35I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 9Add Lead Charges forMaterial Qty Rated) Water 22.5 39.18 Ltr. 0.88
77.23(ii) Add 10 % for Triabal area Rs. 7.72
Total Rs. 84.95
Say Rs. 84.95
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 84.95 PerNo..
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and fixing Chainage stone / Boundry stone of size 20 x 15 x 75 cm with dressing,white washing fixing in soil only.
Km 41/Raear 7/11
RATE ANALYSIS NO. - 9
Rs.Per No(i) Basic Rate Rs. 233.95I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 7Add Lead Charges for For 1 Stone concrete reqd.= 0.077 cumMaterial Qty Rate Unit Concretea) Cement inBags 3.4 121.86 Per M. T. 0.077 1.60b) Metal 0.94 247.4 Cum 0.077 17.91c) Sand 0.47 349.83 Cum 0.077 12.66d) Water 1000 39.18 Ltr. 0.077 3.02e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.077 16.67P - 34 / I.NO. 4 ( a&b)
Total Rs. 285.81(ii) Add 10 % for Triabal area excluding cost of cement Rs. 22.27285.81 -4820*3.4*0.077/20285.81 63.0938 Total Rs. 308.08
Say Rs. 308.10
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 308.10 PerNo..
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and fixing boumdry guard stone of size 20x15x75 cm. in C.C. 1:4;8 including white
Km 41/Raear 8/11
RATE ANALYSIS NO. - 11
Rs.Per No(i) Basic Rate Rs. 106.10I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 6
Total Rs. 106.10(ii) Add 10 % for Triabal area Rs. 10.61
Total Rs. 116.71
Say Rs. 116.70
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 116.70 PerNo..
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Painting , lettering and figuring to Km. stone
Km 41/Raear 9/11
RATE ANALYSIS NO. - 3a
Rs.Per Cum(i) Basic Rate Rs. 58.80I.D. R..S.R. 2009 -2010. Page no. 13 , Item. No. 2Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88b) deposited material in km 3,4,5 = 8 km.
1 106.74 106.74Total Rs. 171.42
(ii) Add 10 % for Triabal area Rs. 17.14
Total Rs. 188.56
Say Rs. 188.55Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 188.55 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Construction of embankment of casing zone with selected material directly from availablematerial of excavation including conveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering and consolidation. ( fromdeposited material )
Km 41/Raear 10/11
RATE ANALYSIS NO. - 10
Rate for 100 M.length & 4.3 m width & 10 mm thick W.B.M. Road is derived as followsQty= 100x4.3x0.1 43 Cum1) Size Metal 40 mm Layer 100 mm thickQty= 100 x4.3 x 0.1 43 CumMaterial cost as per B. & C.D.S.R. Page No 119 / I. No 15aiv Rs 440.00
43x 440 18920.00Lead charges 43 x 109.9 4725.70Spreading Size metal 40 mm B. & C.D.S.R. Page No 120 / I. No 21 Rs 31.00
43 x 31 1333.002) Supplying hard Murrum / soft murrumQty= 1/3 Qty of Metal
1/3 x 43 14.19 CumMaterial cost as per B. & C.D.S.R. Page No 119 / I. No 17 Rs 84.00
14.19x 84 1191.96Lead charges 14.19 x 30.19 428.403) Compacting the size metal 100 mm loose layer 2 to 7 m width with vibratory rollerQty= 100x4.3 430 SqmCost as per B. &. C. D.S.R. Page No 120 I. No 24 Rs 11.00
430 * 11 4730.00Total Rs. 31329.06
Rate for W.B.M. Road i.e. 43 Cum is Say Rs. 31329.00Rate for 1 cum= 728.58
Add 10 % for Triable Area 72.86801.44
Say Rs. 801.45
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 801.45 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Peoviding and constructing W.B.M. road in layers of 75/100 mm compacted thicknesspreperation of subgrade with murrum screeding necessary testing including supplying andcarrying all material with all leads and lifts , spreading, sectioning, artificial watering andcompaction in laywrs with vibratory roller as directed by Engineer in charge includingmaintainance of diversion road during construction, etc complete.
Km 41/Raear 11/11
P.W.D.229 e.
DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR
Sanctioned Estimate No. : -
FUND HEAD : - State
MAJOR HEAD : - 4701, Capital Outlay On Major & Medium Projects
MINOR HEAD : - Surya Project
SERVICE HEAD : - II nd Main Canal & Branches
DEPARTMENTAL HEAD : -
Rs. 2771457 /--
Administratively approved under.................................................................................No............................................................................ Dated...... / / 2010
Technically sanctioned under....................................................................................No............................................................................ Dated...... / / 2010
Estimate prepared by : -.K.C. Bhise Sect.Engr
and checked by : -. Sectional Engineer
Call or Authoriry : -...................................................................................................
GENERAL DESCRIPTION (in brief)
As per saperately attached.
The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work,
Name of work :- Estimate for C. C. lining in Km. No 41 of S. L. B. C.
Km 41/FSheet 1/1
Recap
B & C D.S.R. Year 2008–2009R.S.R. Year 2009 – 2010
1 WORK PORTION 2771456.88
Total Rs. 2771456.88
Say Rs. 2771457.00
Prepared By Sub Divisional EngineerBhatsa Canal Sub Division No.10
DhondavadavaliK. C. Bhise.Sect. Engr. II
Checked By
Shahapur
SURYA LEFT BANK CANALName of work :- Estimate for C. C. lining in Km. No 41 of S. L. B. C.
RECAPITULATION SHEET
Executive EngineerBhatsa Canal Division No.1
Km 41/Recap 1/1
Quantity Unit Description of Item Rate Unit AmountItem No :- 1 Dressing the canal bed and side before liningwork etc complete
Basic rate as per I.D. RSR for the year 09 - 10 P- 14/ Item No 18Basis rate + Triable area 10 %2.15 + 0.21 = 2.36 Say Rs. 2.35
54.20
R.A. No. 1Item No :- 3 Excavation in hard rock exceeding 1.5m in width by blasting including depositing the excavated material as directed including dressing with all leads and lifts ( this includes boulders of size exceeding 0.1 cum met with in excavation under other item)
Basic rate as per I.D. RSR for the year 09 - 10 P- 12/ Item No 13Basis rate + Triable area 10 %195.60 +19.56 = 215.16 say Rs. 215.15
2885.60
R.A. No. 21703.25
R.A. No. 31627.05
R.A. No.4
18.00 Cum Cum 3872.70
SURYA LEFT BANK CANALName of work :- Estimate for C. C. lining in Km. No 41 of S. L. B. C.
A B S T R A C T
8960.00 Sqm. Sqm. 21056.00
82.00 Cum Item No 2 :- Excavation insoft strata exceeding 1.5 m in width including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.
Cum 4444.40
94.00 Cum Item No :- 5 Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead & 1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1 m. ( 30 % mortor )
Cum 160105.50
5.00 Cum Item No :- 4 Providing & laying in situ cementconcrete of 1:3:6 M 10 proportion of trap / granite /quartzite / gneiss metal . compacting and curing etc.complete with initial lead of 15 m. and lift of 1.5m. (40 MSA)
Cum 14428.00
176.00 Cum Item No :- 6 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete
Cum 286360.80
2.35
215.15
Km 41/Abs lin 1/2
Quantity Unit Description of Item Rate Unit Amount302.30
R.A. No. 5241.80
R.A. No. 6107.00
R.A. No. 7
R.A. No. 8181.00 Sqm a) For Bed 89.50 Sqm 16199.50420.00 Sqm b) For Side 71.60 Sqm 30072.00
Total Rs. 2771456.88Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
Sq.m Item No :- 8 Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal side lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
Sq.m 1449378.22
2581.20 Sq.m Item No :- 7 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
Sq.m 780296.76
Bhatsa Canal Division No.1Shahapur
Item No :- 10 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.
Executive Engineer
49.00 Sqm. Item No :- 9 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing of mortor, watering smooth finishing etc. complete.
Sqm. 5243.00
5994.12
Km 41/Abs lin 2/2
RATE ANALYSIS R.S.R. Year 2009–2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.
RATE ANALYSIS NO. -1
Rs.Per Cum(i) Basic Rate Rs. 49.25 I. D. R.S.R. 2009 - 2010. Page no. 11, Item. No. 3,5,9Soil 29.9H.M. 32.75S.R. 85.1total 147.75 A+B+C/3= 49.25(ii) Add 10 % for Triabal area Rs. 4.93
Total Rs. 54.18
Say Rs. 54.20Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 54.20 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
SURYA LEFT BANK CANALName of work :- Estimate for C. C. lining in Km. No 41 of S. L. B. C.
Excavation insoft strata exceeding 1.5 m in width including depositing the material asdirected, lead up to 15 m and lift upto 1.5 m. including dressing.
Km 41/RAlin 1/8
RATE ANALYSIS NO. - 2
Rs.Per Cum(i) Basic Rate Rs. 2040.15 I. D. R.S.R. 2009 - 2010. Page no. 19 , Item. No. 5Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 121.86 Per M. T. 26.81b) Metal 0.94 247.4 Cum 232.56c) Sand 0.47 349.83 Cum 164.42d) Water 1000 39.18 Ltr. 39.18d) Add Difference in cost of sand668.7-208.00 0.47 460.7 216.53P - 34 / I.NO. 4 ( a&b)
Total Rs. 2719.65(ii) Add 10 % for Triabal area excluding cost of cement Rs. 165.932719.65 -4820*4.402/202719.65 1060.4 Total Rs. 2885.58
Say Rs. 2885.60Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 2885.60 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing & laying in situ cement concrete of 1:3:6 M 10 proportion of trap / granite /quartzite / gneiss metal . compacting and curing etc. complete with initial lead of 15 m.and lift of 1.5m. ( 40 MSA)
Km 41/RAlin 2/8
RATE ANALYSIS NO. - 3
Rs.Per Cum(i) Basic Rate Rs. 956.15I.D. R.S.R. 2009 - 2010. Page no. 16 , Item. No. 5Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 2.57 121.86 Per M. T. 15.66b) Rubble 1 244.64 Cum 244.64c) Sand 0.45 349.83 Cum 157.42d) Water 0.6 39.18 Cum 23.51e) Add Difference in cost of sand668.7-208.00 0.45 460.7 207.32P - 34 / I.NO. 4 ( a&b)
Total Rs. 1604.70(ii) Add 10 % for Triabal area excluding cost of cement Rs. 98.531604.7 -4820*2.57/201604.7 619.37 Total Rs. 1703.23
Say Rs. 1703.25Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 1703.25 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead &1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1m. ( 30 % mortor )
Km 41/RAlin 3/8
RATE ANALYSIS NO. - 4
Rs.Per Cum(i) Basic Rate Rs. 873.30I.D. R.S.R. 2009 - 2010. Page no. 21 , Item. No. 16Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 1.47 121.86 Per M. T. 8.96b) Rubble 1.15 244.64 Cum 281.34c) Sand 0.4 349.83 Cum 139.93d) Water 0.6 39.18 Cum 23.51e) Add Difference in cost of sand668.7-208.00 0.4 460.7 184.28P - 34 / I.NO. 4 ( a&b)
Total Rs. 1511.32(ii) Add 10 % for Triabal area excluding cost of cement Rs. 115.711511.32 -4820*1.47/201511.32 354.27 Total Rs. 1627.03
Say Rs. 1627.05Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 1627.05 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mixincluding striking out joints, scaffolding , curing etc complete
Km 41/RAlin 4/8
RATE ANALYSIS NO. - 5
Rs.Per Sqm(i) Basic Rate For 8mm For 10 mm Rs. 216.50I.D. R.S.R. 2009 - 2010. 173.2 216.5 Page no. 20 , Item. No. 15Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 121.86 Per M. T. 0.1 2.68b) Metal 0.94 247.4 Cum 0.1 23.26c) Sand 0.47 349.83 Cum 0.1 16.44d) Water 1 39.18 Cum 0.1 3.92e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.1 21.65P - 34 / I.NO. 4 ( a&b)
Total Rs. 284.45(ii) Add 10 % for Triabal area excluding cost of cement Rs. 17.84284.45 -4820*0.1*4.4/20284.45 106.04 Total Rs. 302.29
Say Rs. 302.30Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 302.30 Per Sqm.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying in situ 10 cm thick cement concrete M-100 ( 1:3:6) mix includingsmooth finishing for canal bed lining laying 200 gauge polythene film on the base prior tolaying of concrete with durable pass of screed board vibrator curing etc. complete. 40MSA
Km 41/RAlin 5/8
RATE ANALYSIS NO. - 6
Rs.Per Sqm(i) Basic Rate Rs. 173.20I.D. R.S.R. 2009 - 2010. Page no. 20 , Item. No. 15Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 121.86 Per M. T. 0.08 2.14b) Metal 0.94 247.4 Cum 0.08 18.60c) Sand 0.47 349.83 Cum 0.08 13.15d) Water 1 39.18 Cum 0.08 3.13e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.08 17.32P - 34 / I.NO. 4 ( a&b)
Total Rs. 227.54(ii) Add 10 % for Triabal area excluding cost of cement Rs. 14.27227.54 -4820*0.081*4.4/20227.54 84.832 Total Rs. 241.81
Say Rs. 241.80Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 241.80 Per Sqm.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix includingsmooth finishing for canal side lining to properly watered & compacted surface, laying200 gauge polythene film on the base prior to laying of concrete with double pass ofscreed bosrd vibrater curing etc. with al leads and lifts etc. complete.
Km 41/RAlin 6/8
RATE ANALYSIS NO. - 7
Rs.Per Sqm(i) Basic Rate Rs. 84.35I.D. R.S.R. 2009 - 2010. Page no. 21 , Item. No. 22Add Lead Charges forMaterial Qty Ratea) Cement inBags 1.8 121.86 Per M. T. 9.29 1.18b) Sand 0.183 349.83 Cum 9.29 6.89c) Add Difference in cost of sand668.7-208.00 0.183 460.7 9.29 9.08P - 34 / I.NO. 4 ( a&b)
Total Rs. 101.50(ii) Add 10 % for Triabal area excluding cost of cement Rs. 5.48101.5 -4820*1.8/20*9.29101.5 46.6954 Total Rs. 106.98
Say Rs. 107.00Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 107.00 Per Sqm.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing ofmortor, watering smooth finishing etc. complete.
Km 41/RAlin 7/8
RATE ANALYSIS NO. - 8
Rs.Per Sqm(A) Basic Rate For Bed For 10 mm thick slab Rs. 81.35 I. D. R.S.R. 2009 - 2010. Page no. 21, Item. No. 18a(ii) Add 10 % for Triabal area Rs. 8.14
Total Rs. 89.49
Say Rs. 89.50Approved for Rs. 89.50 Per Sqm.
Rs.Per Sqm(B) Basic Rate For Side For 8 mm thick slab Rs. 65.10 I. D. R.S.R. 2009 - 2010. Page no. 21, Item. No. 18b(ii) Add 10 % for Triabal area Rs. 6.51
Total Rs. 71.61
Say Rs. 71.60Approved for Rs. 71.60 Per Sqm.
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deepand filling the joints above the pad with 2. cm. deep sealing compound of approvedquality all leads and lifts. Etc. complete.
Km 41/RAlin 8/8
P.W.D.229 e.
DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR
Sanctioned Estimate No. : -
FUND HEAD : - State
MAJOR HEAD : - 4701, Capital Outlay On Major & Medium Projects
MINOR HEAD : - Surya Project
SERVICE HEAD : - II nd Main Canal & Branches
DEPARTMENTAL HEAD : -
Rs. 5163077 /--
Administratively approved under.................................................................................No............................................................................ Dated...... / / 2010
Technically sanctioned under....................................................................................No............................................................................ Dated...... / / 2010
Estimate prepared by : -.K.C. Bhise Sect.Engr
and checked by : -. Sectional Engineer
Call or Authoriry : -...................................................................................................
GENERAL DESCRIPTION (in brief)
As per saperately attached.
The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work, Name of work :- Estimate for construction of Structures in Km. No 41 of S. L. B. C.
Km 41/FSheet 1/1
Recap
B & C D.S.R. Year 2008–2009R.S.R. Year 2009 – 2010
1 WORK PORTION 5163077.00
Total Rs. 5163077.00
Say Rs. 5163077.00
Prepared By Sub Divisional EngineerBhatsa Canal Sub Division No.10
DhondavadavaliK. C. Bhise.Sect. Engr. II
Checked By
RECAPITULATION SHEET
Executive EngineerBhatsa Canal Division No.1
Shahapur
SURYA LEFT BANK CANALName of work :- Estimate for construction of Structures in Km. No 41
of S. L. B. C.
Km 41/Recap 1/1
Sr. No.
Name of Work Estimated Amount
1 Estimate for construction of H. P. Drain at Ch. 40240 m in Km. No 41 of S. L. B. C.
896081.00
2 Estimate for construction of H. P. Drain at Ch. 40492 m in Km. No 41 of S. L. B. C.
677278.00
3 Estimate for construction of H. P. Drain at Ch. 40600 m in Km. No 41 of S. L. B. C.
1581686.00
4 Estimate for construction of V.R.B. at Ch. 40790 in Km. No 41 of S. L. B. C.
504816.00
5 Estimate for construction of H. P. Drain at Ch. 40870 m in Km. No 41 of S. L. B. C.
1176416.00
6 Estimate for construction of Head Regulator at Ch. 40956 in Km. No 41 of S.
L. B. C.
326800.00
Total Rs. 5163077.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerBhatsa Canal Sub Division No.10
DhondavadavaliChecked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Abstract of Structers in KM. 41 of S. L. B. C.
Km 41/cumstr 1/1
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in soft rockincluding shoring and struting as necessary anddisposing off excavated stuff as directed in earth,soils of all types, sand, gravel, soft murum etc.exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2d.
Basis rate + Triable area 10 %232.00 + 23.20 = 255.2Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3094.15
R.A. No. 1a3594.85
R.A. No. 24235.10
R.A. No. 3b6543.70
R.A. No. 4
Cum
22.50 Rmt. Item No :- 6 Providing cement concrete pipe of I.S.NP-3 class of 1200 mm dia including collor etc.complete.
2.60 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.
Rmt. 147233.25
11011.26
22.90 Cum 415.80 Cum 9521.82
149.80 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).
Cum 538508.53
11.70 Cum Item No :- 3 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 36201.56
SURYA LEFT BANK CANALName of work :- Estimate for construction of H. P. Drain at Ch. 40240 m in
Km. No 41 of S. L. B. C. A B S T R A C T
84.10 Cum 255.20 Cum 21462.32
Km 41/hpd40240 1/2
Quantity Unit Description of Item Rate Unit Amount
402.60
R.A. No. 593.50
R.A. No. 6750.00
R.A. No. 9641.15
R.A. No. 1047754.75
R.A. No. 784.10
R.A. No. 8Item No :- 13 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)Abutment
Basic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8
Total Rs. 896080.97Say rs. 896081.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
22.50 Rmt. Item No :- 7 Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete
Rmt.
0.96 Cum Item No :- 9 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.(For behind head wall sand filling )
Cum 720.00
13.30 Cum Item No :- 10 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete.( For behind head wallrubble filling )
Cum 8527.30
Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
Sq.m428.00
90.00 Hour
Bhatsa Canal Division No.1Shahapur
Executive Engineer
Rmt. 467.50
Sq.m 35994.80
63.80 Hour 5742.00
1.50 M.T. Item No :- 11 Providing and cutting bending, hooking, laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawingfor RCC works.
M.T. 71632.13
9058.50
5.00 Rmt. Item No :- 8 Providing and laying weep holes pf 100mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
Km 41/hpd40240 2/2
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in soft rockincluding shoring and struting as necessary anddisposing off excavated stuff as directed in earth,soils of all types, sand, gravel, soft murum etc.exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2d.
Basis rate + Triable area 10 %232.00 + 23.20 = 255.2Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3094.15
R.A. No. 1a3594.85
R.A. No. 24235.10
R.A. No. 3b6543.70
R.A. No. 4
SURYA LEFT BANK CANALName of work :- Estimate for construction of H. P. Drain at Ch. 40492 m in
Km. No 41 of S. L. B. C. A B S T R A C T
16.70 Cum 415.80 Cum 6943.86
91.8 Cum 255.20 Cum 23427.36
97.40 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).
Cum 350138.39
11.70 Cum Item No :- 3 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 36201.56
22.50 Rmt. Item No :- 6 Providing cement concrete pipe of I.S.NP-3 class of 1200 mm dia including collor etc.complete.
Rmt. 147233.25
2.30 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.
Cum 9740.73
Km 41hp40492 1/2
Quantity Unit Description of Item Rate Unit Amount
402.60
R.A. No. 593.50
R.A. No. 6750.00
R.A. No. 9641.15
R.A. No. 1047754.75
R.A. No. 784.10
R.A. No. 8Item No :- 13 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)AbutmentBasic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8
Total Rs. 677278.46Say rs. 677278.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
3.00 Rmt. Item No :- 8 Providing and laying weep holes pf 100mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
Rmt. 280.50
22.50 Rmt. Item No :- 7 Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete
Rmt. 9058.50
10.30 Cum Item No :- 10 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete. ( For behind head wallrubble filling )
Cum 6603.85
0.53 Cum Item No :- 9 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.(For behind head wall sand filling )
Cum 397.50
320.00 Sq.m Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
Sq.m 26912.00
1.15 M.T. Item No :- 11 Providing and cutting bending, hooking, laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawingfor RCC works.
M.T. 54917.96
Bhatsa Canal Division No.1Shahapur
85.00 Hour 63.8 Hour 5423.00
Executive Engineer
Km 41hp40492 2/2
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in soft rockincluding shoring and struting as necessary anddisposing off excavated stuff as directed in earth,soils of all types, sand, gravel, soft murum etc.exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2d.
Basis rate + Triable area 10 %232.00 + 23.20 = 255.2Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3094.15
R.A. No. 1a3594.85
R.A. No. 24235.10
R.A. No. 3b6543.70
R.A. No. 4
3.40 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.
Cum 14399.34
90.00 Rmt. Item No :- 6 Providing cement concrete pipe of I.S.NP-3 class of 1200 mm dia including collor etc.complete.
Rmt. 588933.00
Cum 27280.88
173.20 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situpiers, abutments, returns, wings. etc. includingprovision of 'V' shaped false joints to form suitablepanels on the faces to appear design includingcompacting by vibrating and curing complete(excluding finishing with cement plaster) includingformwork and bailing out of water. (upto 5 m height).
Cum 622628.02
43.80 Cum Item No :- 3 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 135523.77
SURYA LEFT BANK CANALName of work :- Estimate for construction of H. P. Drain at Ch. 40600 m in Km.
No 41 of S. L. B. C. A B S T R A C T
27.20 Cum 415.80 Cum 11309.76
106.90 Cum 255.20
Km 41/hpd40600 1/2
Quantity Unit Description of Item Rate Unit Amount
402.60
R.A. No. 593.50
R.A. No. 6750.00
R.A. No. 9641.15
R.A. No. 1047754.75
R.A. No. 784.10
R.A. No. 8Item No :- 13 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)Abutment
Basic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8
Total Rs. 1581685.89Say rs. 1581686.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
444.00 Sq.m Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
1.75 M.T. Item No :- 11 Providing and cutting bending, hooking, laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawingfor RCC works.
M.T. 83570.81
2.49 Cum Item No :- 9 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.(For behind head wall sand filling )
Cum 1867.50
23.40 Cum Item No :- 10 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete. ( For behind head wallrubble filling )
Cum 15002.91
90.00 Rmt. Item No :- 7 Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete
Rmt. 36234.00
13.00 Rmt. Item No :- 8 Providing and laying weep holes pf 100mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
Rmt. 1215.50
100.00 Hour 63.80 Hour 6380.00
Executive EngineerBhatsa Canal Division No.1
Shahapur
Sq.m 37340.40
Km 41/hpd40600 2/2
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in earth, soilsof all types, sand, gravel, soft murum includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exludingdewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2a.
Basis rate + Triable area 10 %86.00 + 8.60 = 94.60Item No 2 :- Excavation for foundation in hardmurrum including shoring and struting as necessaryand disposing off excavated stuff as directed inearth, soils of all types, sand, gravel, soft murum etc.exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2b
Basis rate + Triable area 10 %100.00 + 10 = 110Item No 3 :- Excavation for foundation in soft rockincluding shoring and struting as necessary anddisposing off excavated stuff as directed in earth,soils of all types, sand, gravel, soft murum etc.exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2d.
Basis rate + Triable area 10 %232.00 + 23.20 = 255.2Item No :- 4 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
Cum 10706.85
SURYA LEFT BANK CANALName of work :- Estimate for construction of V.R.B. at Ch. 40790 in Km. No 41
of S. L. B. C. A B S T R A C T
29.28 Cum 94.60 Cum 2769.89
Cum 3590.40
18.13 Cum 255.20 Cum
32.64 Cum 110.00
4626.78
25.75 Cum 415.80
Km 41/vrb40790 1/3
Quantity Unit Description of Item Rate Unit Amount
3594.85
R.A. No. 24523.50
R.A. No. 35352.60
R.A. No. 11Item No :- 8 Providing 0.9 metre thick flexible stoneas per detailed drawing consisting of 45 cm thicktrap rubble soling, 22.50 cm thick oversize metallayer of 100 mm to 150 mm metal, 11.30 cm thicklayer of 80 to 100 mm over size metal, and 11.20 cmthick layer of 40 mm size metal w soling andoversize, soft murrum for size metal layer.Consolidation 15 to 23 cm soling, consolidation of 80mm to 100 mm , 100 mm to 150 mm oversize metalin two layers and consolidation of 40 mm size metallayers in single layer with watering etc complete.
Basic rate as per B.&C.D.SR for the year 08 - 09 P-160 / Item No 60.Basis rate + Triable area 10 %497 +49.7 = 546.7
546.70
Cum 132209.22
Cum 141313.55
32.40 Sq.m Sq.m 17713.08
4.47 Cum Item No :- 6 Providing & laying M- 20concrete oftrap/granite/ quartzite/gneiss metal for R.C.C. capsover piers, abutments with projection includingnecessary scaffolding formwork, compacting byvibrating finishing and curing complete. (excludingreinforcement and including centering.)
Cum 20220.05
24.70 Cum Item No :- 7 Providing & laying in situ M-25 cementconcrete of trap/granite/quartzite/gneiss metal for the R.C.C. work including ramming, vibrating, finishingand curing complete in solid/deck slab etc. (includingformwork centering, finishing in cement plaster andexcluding reinforcement) (Height upto 6 m) (Cement8.50 bags/cu.m.)
39.31 Cum Item No :- 5 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).
Km 41/vrb40790 2/3
Quantity Unit Description of Item Rate Unit Amount
Item No :- 9 Providing expansion joints with 25mmthick bitumi-nous pad as per detailed drawing.
Basic rate as per B.&C.D.SR for the year 08 - 09 P-158 / Item No 51.Basis rate + Triable area 10 %590.00 +59 = 649Item No :- 10 Providing tar paper bearing as perdetailed drawing.Basic rate as per B.&C.D.SR for the year 08 - 09 P-154 / Item No 39
Basis rate + Triable area 10 %52.00 +5.20 = 57.20
47754.75
R.A. No. 784.10
R.A. No. 8Item No :- 13 Providing and laying bituminous boundmacadam surface 75 milimetre thick includingsupplying all materials preparing the surface,spreading 40 mm stone metal, heating and sprayingbitumen , spreading 12 mm size chips. andcompaction with power roller. etc. complete (using60/70 grade of bitumen)
Basic rate as per B.&C.D.SR for the year 09 - 10P-127/ Item No 60a iiBasis rate 168.000
Total Rs. 504816.18Say rs. 504816.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
28.50 Sqm. 168.00 Sqm.
Sq.m Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
Sq.m5.90
6.00 Sq.m
3.15 M.T. Item No :- 11 Providing and cutting bending, hooking, laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawingfor RCC works.
146.00
4788.00
Bhatsa Canal Division No.1Shahapur
649.00 Sq.m 3829.10
Sq.m 12278.60
Sq.m 343.2057.20
M.T. 150427.46
Executive Engineer
Km 41/vrb40790 3/3
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in soft rockincluding shoring and struting as necessary anddisposing off excavated stuff as directed in earth,soils of all types, sand, gravel, soft murum etc.exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2d.
Basis rate + Triable area 10 %232.00 + 23.20 = 255.2Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3094.15
R.A. No. 1a3594.85
R.A. No. 24235.10
R.A. No. 3b
3.40 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.
Cum 14399.34
Cum 22891.44
192.70 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situpiers, abutments, returns, wings. etc. includingprovision of 'V' shaped false joints to form suitablepanels on the faces to appear design includingcompacting by vibrating and curing complete(excluding finishing with cement plaster) includingformwork and bailing out of water. (upto 5 m height).
Cum 692727.60
17.20 Cum Item No :- 3 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 53219.38
SURYA LEFT BANK CANALName of work :- Estimate for construction of H. P. Drain at Ch. 40870 m in
Km. No 41 of S. L. B. C. A B S T R A C T
29.30 Cum 415.80 Cum 12182.94
89.70 Cum 255.20
Km 41/hpd40870 1/2
Quantity Unit Description of Item Rate Unit Amount
6543.70
R.A. No. 4402.60
R.A. No. 593.50
R.A. No. 6750.00
R.A. No. 9641.15
R.A. No. 1047754.75
R.A. No. 7
84.10
R.A. No. 8Item No :- 13 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)Abutment
Basic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8
Total Rs. 1176416.14Say rs. 1176416.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
460.00 Sq.m Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
2.00 M.T. Item No :- 11 Providing and cutting bending,hooking , laying in position and tying Mild Steel /HYSD / TMT bars for reinforcement as per detaileddrawing for RCC works.
M.T. 95509.50
1.32 Cum Item No :- 9 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.(For behind head wall sand filling )
Cum 990.00
20.60 Cum Item No :- 10 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete. ( For behind head wallrubble filling )
Cum 13207.69
32.50 Rmt. Item No :- 7 Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete
Rmt. 13084.50
5.00 Rmt. Item No :- 8 Providing and laying weep holes pf 100mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
Rmt. 467.50
32.50 Rmt. Item No :- 6 Providing cement concrete pipe of I.S.NP-3 class of 1200 mm dia including collor etc.complete.
Rmt. 212670.25
100.00 Hour 63.80 Hour 6380.00
Executive EngineerBhatsa Canal Division No.1
Shahapur
Sq.m 38686.00
Km 41/hpd40870 2/2
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in hardmurrum including shoring and struting as necessaryand disposing off excavated stuff as directed inearth, soils of all types, sand, gravel, soft murum etc.exluding dewatering..Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2bBasis rate + Triable area 10 %100.00 + 10 = 110Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3094.15
R.A. No. 1a3594.85
R.A. No. 24235.10
R.A. No. 3b4188.05
R.A. No. 4
SURYA LEFT BANK CANALName of work :- Estimate for construction of Head Regulator at Ch. 40956 in
Km. No 41 of S. L. B. C. A B S T R A C T
43.17 Cum 110.00 Cum 4748.70
62.07 Cum 415.80 Cum 25808.71
41.01 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).
Cum 147424.80
2.37 Cum Item No :- 3 Providing & laying in situ cementconcrete of M-10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 7333.14
7.50 Rmt. Item No :- 6 Providing cement concrete pipe of I.S.NP-3 class of 900 mm dia including collor etc.complete.
Rmt. 31410.38
1.88 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.compacting andcuring etc. complete.
Cum 7961.99
Km 41/hr40956 1/2
Quantity Unit Description of Item Rate Unit Amount
324.50
R.A. No. 5b47754.75
R.A. No. 784.10
R.A. No. 8Item No :- 10 Providing and fixing M. S. Screw typeM.S. gate ( 900 x 900 mm )Basic rate as per M.S.S.I.D.C.2002 - 03Rs. 58870.95For year 2008 - 09 = 58870.95 * 25% = 58870.95 +14717.73 = 73588.68 Say 73588.70
Total Rs. 326799.94Say rs. 326800.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
0.40 M.T. Item No :- 8 Providing and cutting bending, hooking, laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawingfor RCC works.
M.T. 19101.90
7.50 Rmt. Item No :- 7 Laying cement concrete pipe of I.S. NP-3 class of 900 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete
Rmt. 2433.75
Executive EngineerBhatsa Canal Division No.1
Shahapur
83.09 Sq.m Item No:- 9 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
Sq.m 6987.87
1.00 No 73588.70 No 73588.70
Km 41/hr40956 2/2
RATE ANALYSIS R.S.R. Year 2009 – 2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.
RATE ANALYSIS NO. - 1
Rs.Per Cum(i) Basic Rate Rs. 2741.00B & C. D.S.R. 2009-2010. Page no. 167 , Item. No. 2dAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6 64.39 Per M. T. 19.32b) Metal 0.9 109.9 Cum 98.91c) Sand 0.45 189.65 Cum 85.34d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415
Total Rs. 3015.67(ii) Add 10 % for Triabal area excluding cost of cement Rs. 136.573015.67 -5500*6.00/203015.67 1650 Total Rs. 3152.24
Say Rs. 3152.25Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 3152.25 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
SURYA LEFT BANK CANALName of work :- Estimate for construction of Structures in Km. No 41 of S.
L. B. C.
Providing & laying in situ cement concrete of 1:2:4 proportion with trap / granite / quartzite/ gneiss metal in foundation including necessary formwork compacting and curing etc.complete.
Km 41/ra str 1/19
RATE ANALYSIS NO. - 2
Rs.Per Cum(i) Basic Rate Rs. 3132.00B & C. D.S.R. 2009-2010. Page no. 150 , Item. No.32bAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6 64.39 Per M. T. 19.32b) Metal 0.94 109.9 Cum 103.31c) Sand 0.47 189.65 Cum 89.14d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415
Total Rs. 3418.03(ii) Add 10 % for Triabal area excluding cost of cement Rs. 176.803418.03 -5500*6.00/203418.03 1650 Total Rs. 3594.83
Say Rs. 3594.85Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 3594.85 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing & laying M-15 R.C.C. of trap granite / quartzite gneiss / metal for cast in situpiers, abutments, returns, wings. etc. including provision of 'V' shaped false joints to formsuitable panels on the faces to appear design including compacting by vibrating andcuring complete (excluding finishing with cement plaster) including formwork and bailingout of water. (upto 5 m height).
Km 41/ra str 2/19
RATE ANALYSIS NO. - 3
Rs.Per Cum(i) Basic Rate Rs. 3998.00B & C. D.S.R. 2009-2010. Page no. 153 , Item. No.36- 1aAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 7 64.39 Per M. T. 22.54b) Metal 0.94 109.9 Cum 103.31c) Sand 0.47 189.65 Cum 89.14d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415
Total Rs. 4287.25(ii) Add 10 % for Triabal area excluding cost of cement Rs. 236.234287.25 -5500*7.00/204287.25 1925 Total Rs. 4523.48
Say Rs. 4523.50Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 4523.50 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing & laying M- 20concrete of trap/granite/ quartzite/gneiss metal for R.C.C. capsover piers, abutments with projection including necessary scaffolding formwork,compacting by vibrating finishing and curing complete. (excluding reinforcement andincluding centering.)
Km 41/ra str 3/19
RATE ANALYSIS NO. - 4
Rs.Per Rmt.(i) Basic Rate Rate Rmt Rs. 5408.00B & C. D.S.R. 2009-2010. 13520 2.5 Page no. 236 , Add 10 % for collors 540.80
Total Rs. 5948.80(ii) Add 10 % for Triabal area Rs. 594.88
Total Rs. 6543.68
Say Rs. 6543.70Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 6543.70 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing cement concrete pipe of I.S. NP-3 class of 1200 mm dia including collor etc.complete.
Km 41/ra str 4/19
RATE ANALYSIS NO. - 4a
Rs.Per Rmt.(i) Basic Rate Rate Rmt Rs. 530.40B & C. D.S.R. 2009-2010. 1326 2.5 Page no. 236 , Add 10 % for collors 53.04
Total Rs. 583.44(ii) Add 10 % for Triabal area Rs. 58.34
Total Rs. 641.78
Say Rs. 641.80Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 641.80 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing cement concrete pipe of I.S. NP-3 class of 300 mm dia including collor etc.complete.
Km 41/ra str 5/19
RATE ANALYSIS NO. - 5a
Rs.Per Rmt.(i) Basic Rate Rs. 204.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8bi,
Total Rs. 204.00(ii) Add 10 % for Triabal area Rs. 20.40
Total Rs. 224.40
Say Rs. 224.40Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 224.40 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Laying cement concrete pipe of I.S. NP-3 class of 300 mm dia in proper line, level &slope including providing, fixing collars in cement mortar 1:2, curing complete
Km 41/ra str 6/19
RATE ANALYSIS NO. - 5
Rs.Per Rmt.(i) Basic Rate Rs. 366.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8bv,
Total Rs. 366.00(ii) Add 10 % for Triabal area Rs. 36.60
Total Rs. 402.60
Say Rs. 402.60Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 402.60 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level &slope including providing, fixing collars in cement mortar 1:2, curing complete
Km 41/ra str 7/19
RATE ANALYSIS NO. - 6
Rs.Per Rmt.(i) Basic Rate Rs. 85.00B & C. D.S.R. 2009-2010.Page No 155, Item. No. 44(ii) Add 10 % for Triabal area Rs. 8.50
Total Rs. 93.50
Say Rs. 93.50
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 93.50 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying weep holes pf 100 mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
Km 41/ra str 8/19
RATE ANALYSIS NO. - 7
Rs.Per M.T.(i) Basic Rate Rs. 43349.00B & C. D.S.R. 2009-2010. Page no. 150 , Item. No. 30bAdd Lead Charges forMaterial Qty Ratea) Steel 1 64.39 Per M. T. 64.39P - 217 / I.NO. 414 & 415
Total Rs. 43413.39(ii) Add 10 % for Triabal area excluding cost of cement Rs. 4341.34
Total Rs. 47754.73
Say Rs. 47754.75Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 47754.75 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and cutting bending, hooking , laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawing for RCC works.
Km 41/ra str 9/19
RATE ANALYSIS NO. - 8
Rs.Per Sqm.(i) Basic Rate Rs. 76.45I.D. R.S.R. 2009-2010Page No 24, Item. No. 1(ii) Add 10 % for Triabal area Rs. 7.65
Total Rs. 84.10
Say Rs. 84.10
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 84.10 Per Sqm.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing, erecting and laying wooden formwork for plain surface including splicing,making surface paling suitable for concreting including dismantling.
Km 41/ra str 10/19
RATE ANALYSIS NO. - 9
Rs.Per Cum(i) Basic Rate Rs. 332.00I & D. R.S.R. 2009 - 2010.Page No 14, Item. No. 9Add Lead Charges forMaterial Qty Ratea) Sand 1 349.83 Cum 349.83
Total Rs 681.83(ii) Add 10 % for Triabal area Rs. 68.18
Total Rs. 750.01
Say Rs. 750.00
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 750.00 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and filling drains with approved sand , gravel (2 to 2.5 cm gauge ) metal ( 2.5 to7.5 cm gauge ) with a lead of 15 m and 1.5 m.(For behind head wall sand filling )
Km 41/ra str 11/19
RATE ANALYSIS NO. - 10
Rs.Per Cum(i) Basic Rate Rs. 427.00B & C. D.S.R. 2009-2010.Page No 6, Item. No. 6Add Lead Charges forMaterial Qty Ratea) rubble 1.2 134.45 Cum 161.34
Total Rs 588.34(ii) Add 10 % for Triabal area Rs. 58.83
Total Rs. 647.17
Say Rs. 641.15
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 641.15 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing dry rubble stone soling 15 cm to 23 cm thick including hand packing &compacting etc. complete.( For behind head wall rubble filling )
Km 41/ra str 12/19
RATE ANALYSIS NO. - 11
Rs.Per Cum(i) Basic Rate Rs. 4774.00B & C. D.S.R. 2009-2010. Page no. 155 , Item. No.46 1 bAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 7.5 64.39 Per M. T. 24.15b) Metal 0.9 109.9 Cum 98.91c) Sand 0.45 189.65 Cum 85.34d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415
Total Rs. 5053.50(ii) Add 10 % for Triabal area excluding cost of cement Rs. 299.105053.5 -5500*7.50/205053.5 2062.5 Total Rs. 5352.60
Say Rs. 5352.60Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 5352.60 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing & laying in situ M-25 cement concrete of trap/granite/quartzite/gneiss metal forthe R.C.C. work including ramming, vibrating, finishing and curing complete in solid/deckslab etc. (including formwork centering, finishing in cement plaster and excludingreinforcement) (Height upto 6 m) (Cement 8.50 bags/cu.m.)
Km 41/ra str 13/19
RATE ANALYSIS NO. - 1a
Rs.Per Cum(i) Basic Rate Rs. 2642.00B & C. D.S.R. 2009-2010. Page no. 167 , Item. No. 2cAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 64.39 Per M. T. 14.17b) Metal 0.94 109.9 Cum 103.31c) Sand 0.47 189.65 Cum 89.14d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415
Total Rs. 2922.88(ii) Add 10 % for Triabal area excluding cost of cement Rs. 171.292922.88 -5500*4.40/202922.88 1210 Total Rs. 3094.17
Say Rs. 3094.15Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 3094.15 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing & laying in situ cement concrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation including necessary formwork compacting andcuring etc. complete.
Km 41/ra str 14/19
RATE ANALYSIS NO. - 4b
Rs.Per Rmt.(i) Basic Rate Rate Rmt Rs. 1804.00B & C. D.S.R. 2009-2010. 4510 2.5 Page no. 236 , Add 10 % for collors 180.40
Total Rs. 1984.40(ii) Add 10 % for Triabal area Rs. 198.44
Total Rs. 2182.84
Say Rs. 2182.85Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 2182.85 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing cement concrete pipe of I.S. NP-3 class of 600 mm dia including collor etc.complete.
Km 41/ra str 15/19
RATE ANALYSIS NO. - 5b
Rs.Per Rmt.(i) Basic Rate Rs. 204.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8bv,
Total Rs. 204.00(ii) Add 10 % for Triabal area Rs. 20.40
Total Rs. 224.40
Say Rs. 224.40Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 224.40 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Laying cement concrete pipe of I.S. NP-3 class of 600 mm dia in proper line, level &slope including providing, fixing collars in cement mortar 1:2, curing complete
Km 41/ra str 16/19
RATE ANALYSIS NO. - 4c
Rs.Per Rmt.(i) Basic Rate Rate Rmt Rs. 3461.20B & C. D.S.R. 2009-2010. 8653 2.5 Page no. 236 , Add 10 % for collors 346.12
Total Rs. 3807.32(ii) Add 10 % for Triabal area Rs. 380.73
Total Rs. 4188.05
Say Rs. 4188.05Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 4188.05 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing cement concrete pipe of I.S. NP-3 class of 900 mm dia including collor etc.complete.
Km 41/ra str 17/19
RATE ANALYSIS NO. - 5c
Rs.Per Rmt.(i) Basic Rate Rs. 295.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8biii,
Total Rs. 295.00(ii) Add 10 % for Triabal area Rs. 29.50
Total Rs. 324.50
Say Rs. 324.50Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 324.50 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Laying cement concrete pipe of I.S. NP-3 class of 900 mm dia in proper line, level &slope including providing, fixing collars in cement mortar 1:2, curing complete
Km 41/ra str 18/19
RATE ANALYSIS NO. - 3b
Rs.Per Cum(i) Basic Rate Rs. 3744.00B & C. D.S.R. 2009-2010. Page no. 14 , Item. No. 3aAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6.6 64.39 Per M. T. 21.25b) Metal 0.85 109.9 Cum 93.42c) Sand 0.45 189.65 Cum 85.34d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415
Total Rs. 4015.11(ii) Add 10 % for Triabal area excluding cost of cement Rs. 220.014015.11 -5500*6.00/204015.11 1815 Total Rs. 4235.12
Say Rs. 4235.10Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 4235.10 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and casting in situ cement concrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or as directed roughening the exposed faces ifspecial finishing is to be provided.& curing.compacting and curing etc. complete.
Km 41/ra str 19/19
P.W.D.229 e.
DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR
Sanctioned Estimate No. : -
FUND HEAD : - State
MAJOR HEAD : - 4701, Capital Outlay On Major & Medium Projects
MINOR HEAD : - Surya Project
SERVICE HEAD : - II nd Main Canal & Branches
DEPARTMENTAL HEAD : -
Rs. 12038569 /--
Administratively approved under.................................................................................No............................................................................ Dated...... / / 2010
Technically sanctioned under....................................................................................No............................................................................ Dated...... / / 2010
Estimate prepared by : -.K.C. Bhise Sect.Engr
and checked by : -. Sectional Engineer
Call or Authoriry : -...................................................................................................
GENERAL DESCRIPTION (in brief)
As per saperately attached.
Name Of work :- Revised Estimate for L- Earthwork, C.C. Lining & Structures in Km. No. 42 of Surya Left bank Canal
The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work,
E:\Kishor\E tender\KM 42\Km 42 1/1
Recap
B & C D.S.R. Year 2009–2010R.S.R. Year 2009 – 2010
Sr. No.
Name Of Estimate Work Done Work Balance As Per R.S.R.
2008 - 09
Total Amount
1 Sub Estimate No;- 1 L - Earthwork
0.00 5154727.00 5154727.00
2 Sub Estimate No;-2 C.C. Lining
0.00 3020679.00 3020679.00
3 Sub Estimate No;- 3 Structures
0.00 3512525.00 3512525.00
Total Rs. 0.00 11687931.00 11687931.00Contingencies 3 % 0.00 350638.00 350638.00
Gross Total Rs. 0.00 12038569.00 12038569.00
Prepared BySub Divisional Engineer
Bhatsa Canal Sub Division No.10K. C. Bhise. DhondavadavaliSect. Engr. II
Checked ByExecutive Engineer
Bhatsa Canal Division No.1Shahapur
SURYA LEFT BANK CANALName Of work :- Revised Estimate for L- Earthwork, C.C. Lining & Structers
in Km. No. 42 of Surya Left bank CanalGENERAL ABSTRACT
Km 42/Recap 1/1
Work Done
Work Balance As Per R.S.R. 2000 - 01
Total Amount Work Done
Work Balance As Per R.S.R. 2009 - 10
Total Amount
1 Sub Estimate No;- 1 L - Earthwork
0.00 2736550.00 2736550.00 0.00 5154727.00 5154727.00 2418177 0
2 Sub Estimate No;-2 C.C. Lining
0.00 2054149.00 2054149.00 0.00 3020679.00 3020679.00 966530 0
3 Sub Estimate No;- 3 Structures
0.00 1865332.00 1865332.00 0.00 3512525.00 3512525.00 1647193 0
Total Rs. 0.00 6656031.00 6656031.00 0.00 11687931.00 11687931.00 5031900.00 0.00Contingencies 3 % 0.00 199681.00 199681.00 0.00 350638.00 350638.00 150957.00 0.00
Gross Total Rs. 0.00 6855712.00 6855712.00 0.00 12038569.00 12038569.00 5182857.00 0.005182857.00
Prepared BySub Divisional Engineer
Bhatsa Canal Sub Division No.10K. C. Bhise. DhondavadavaliSect. Engr. II Executive Engineer
Bhatsa Canal Division No.1Checked By Shahapur
Net Excess / Saving Rs.
Saving Remark
Excess due to Change in I.D. R.S.R. & B.&C. D.S.R. from year 200 - 01 to 2009 - 10
SURYA LEFT BANK CANALName Of work :- Revised Estimate for L- Earthwork, C.C. Lining & C. D. Works in Km. No. 42 of Surya Left bank Canal
EXCESS SAVING STATEMENTB & C D.S.R. Year 2009–2010
R.S.R. Year 2009 – 2010 ExcessAs per Revised Current D.S.R. 2009 - 10 As per sanctioned Estimate R. No./ 27
for 2003 - 04 / C. E. I.D. Kokan Region, Mumbai.
Sr. No.
Name Of Estimate
Km 42/exsav 1/1
P.W.D.229 e.
DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR
Sanctioned Estimate No. : -
FUND HEAD : - State
MAJOR HEAD : - 4701, Capital Outlay On Major & Medium Projects
MINOR HEAD : - Surya Project
SERVICE HEAD : - II nd Main Canal & Branches
DEPARTMENTAL HEAD : -
Rs. 5154727 /--
Administratively approved under.................................................................................No............................................................................ Dated...... / / 2010
Technically sanctioned under....................................................................................No............................................................................ Dated...... / / 2010
Estimate prepared by : -.K.C. Bhise Sect.Engr
and checked by : -. Sectional Engineer
Call or Authoriry : -...................................................................................................
GENERAL DESCRIPTION (in brief)
As per saperately attached.
Name of work :- Estimate for L- Earthwork in Km. No 42 of S. L. B. C.
The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work,
E:\Kishor\E tender\KM 42\Km 42 1/1
Recap
B & C D.S.R. Year 2009 – 2010R.S.R. Year 2009 – 2010
1 WORK PORTION 5154727.20
Total Rs. 5154727.20
Say Rs. 5154727.00
Prepared By Sub Divisional EngineerBhatsa Canal Sub Division No.10
DhondavadavaliK. C. Bhise.Sect. Engr. II
Checked By
SURYA LEFT BANK CANAL
Shahapur
Name of work :- Estimate for L- Earthwork in Km. No 42 of S. L. B. C.
Executive EngineerBhatsa Canal Division No.1
RECAPITULATION SHEET
Km 42/Recap 1/1
Quantity Unit Description of Item Rate Unit AmountItem No.1 : Clearing and removing bushes andshrubs etc. and stacking the stuff up to a lead of15m and lift of 1.5 m Basic rate as per I.D. RSR for the year 09 – 10 P-25 / Item No 3.Basis rate + Triable area 10 %3.65 + 0.36 = 4.01 say Rs. 4.00Item No.2 : Cutting down trees including cuttingtrunks & branches and stacking the material asdirected with 15 m lead and lift upto 1.50 m etc.complete including up roofing and refilling the pitwith material as directed ( excluding extra materialrequired for refilling ) Girth between 60 to 90 cm.
Basic rate as per I.D. RSR for the year 09 - 10 P- 30/ Item No 5bBasis rate + Triable area 10 %120.30 + 12.03 = 132.33 say Rs. 132.35Item No.3 : Excavation including dressing in soil/ silt/ soft murrum / lime shadu (exceeding 1.5m in width)including depositing the material as directed with allleads and lifts.
Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 1Basis rate + Triable area 10 %23.90 + 2.39 = 26.29 say Rs. 26.30Item No. 4: Excavation including dressing in hardmurrum/hard man / kankar / pebbles (includingboulders of size less than 0.1 cum) exceeding 1.5min width including depositing the material as directedwith all leads and lifts.Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 5Basis rate + Triable area 10 %32.75 + 3.27 = 36.02 say Rs. 36.00Item No.5: Excavation in soft rock including dressingexceeding 1.5m in width including depositing theexcavated material as directed with all leads and lifts.
Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 9Basis rate + Triable area 10 %85.10 + 8.51 = 93.61 say Rs. 93.60
SURYA LEFT BANK CANAL
A B S T R A C T Name of work :- Estimate for L- Earthwork in Km. No 42 of S. L. B. C.
26.30 CumCum 165400.706289.00
Cum3740.00 36.00 Cum 134640.00
13478.40Cum93.60Cum144.00
Nos132.35Nos250.00 33087.50
4.00Sqm.40000.00 Sqm. 160000.00
E:\Kishor\E tender\KM 42\Km 42 1/3
Quantity Unit Description of Item Rate Unit AmountItem No.6a: Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)Basic rate as per I.D. RSR for the year 09 – 10 P-12 / Item No 13Basis rate + Triable area 10 %195.60 +19.56 = 215.16 say Rs. 215.15Item No.7: Extra charges for additional lift beyondbasic lift of 1.5 m. for every additional 1.5 m. or partthere on for item no 3 to 6 above ( for excavation )
R.A. No. 1
988.00 Cum 1.5 m to 2.5 m R. A. 1 6.15 Cum 6076.20185.00 Cum 2.5 m to 3.5 m R. A. 1 8.10 Cum 1498.5033.00 Cum 3.5 m to 4.5 m R. A. 1 10.10 Cum 333.300.00 Cum 4.5 m to 5.5 m R. A. 1 12.05 Cum 0.000.00 Cum 5.5 m to 6.5 m R. A. 1 14.15 Cum 0.00
0.00 Cum 6.5 m to 7.5 m R. A. 1 16.10 Cum 0.00
0.00 Cum 7.5 m to 8.5 m R. A. 1 18.00 Cum 0.00
71.15
R.A. No. 3179.00
R.A. No. 3a197.60
R.A. No. 5Item No.10 : Extra charges for conveyance ofmaterial beyond basiclead of 15 m. for bankwork (rate applicable for extra lead beyond basic lead of15m. )
R.A. No. 6
1138.00 Cum 0 to 60 m by head lead 7.80 Cum 8876.40
884.00 Cum 60 to 120 m by head lead 17.20 Cum 15204.80
982.00 Cum 120 to 150 m by head lead 24.30 Cum 23862.60
0.00 Cum 0 to o.5 Km. by machinery 30.28 Cum 0.00
2379696.80Cum12043.00 Item No. 9 : Construction of embankment of monozone with selected material from barrow areaincluding transporting the material with all lead &lifts, laying in layers, levelling bank work breakingclods including watering and consolidation.
Item No.8 : Construction of embankment of casingzone with selected material directly from availablematerial of excavation including conveying thematerial with following leads and lift laying in layerslevelling bank work breaking clods includingwatering and consolidation.
Cum 437501.356149.00 Cum
4154.00 Cum Item No.8b : Construction of embankment of casingzone with selected material directly from availablematerial of excavation including conveying thematerial with following leads and lift laying in layerslevelling bank work breaking clods includingwatering and consolidation.( Deposited Material )
Cum 743566.00
456763.452123.00 Cum 215.15 Cum
Cum
E:\Kishor\E tender\KM 42\Km 42 2/3
Quantity Unit Description of Item Rate Unit Amount2290.90
R.A. No. 7308.50
R.A. No. 9787.80
R.A. No. 10Item No.14 : Dewatering during excavationBasic rate as per I.D. RSR for the year 08 - 09 P- 12/ Item No 19/aBasis rate + Triable area 10 %143.75/10= 14.35+ 1.43 = 15.78 say Rs. 15.8
116.70R.A. No. 11
1.00 L.S. Item No. 16 : providing and constructing workshedat site for inspection purpose
L.S. 50000.00
1.00 Item No. 17 : Provision for Supply of petty material &Laboratory Quality control testing charges
L.S. 40000.00
Gross Total rs. 5154727.20Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali Shahapur
Executive EngineerBhatsa Canal Division No.1
133272.00Item No.12 : Providing and fixing boumdry guardstone of size 20x15x75 cm. in C.C. 1:4;8 includingwhite washing etc. complete.
2.00 Nos. Item 11 : Providing and fixing Km stone & Half Km.stone in C.C. 1:4:8 including painting etc complete.
Nos. 4581.80
432.00
Item No.15 : Painting , lettering and figuring to Km.stone
No2.00 No 233.40
500.00 BHP BHP 7900.0015.80
Cum 338754.00Item No.13 : Peoviding and constructing W.B.M.road in layers of 75/100 mm compacted thicknesspreperation of subgrade with murrum screedingnecessary testing including supplying and carryingall material with all leads and lifts , spreading,sectioning, artificial watering and compaction inlaywrs with vibratory roller as directed by Engineer incharge including maintainance of diversion roadduring construction, etc complete.
Cum430.00
Nos Nos
E:\Kishor\E tender\KM 42\Km 42 3/3
R.S.R. Year 2009 – 2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.
Gross Initial Net18 * 4.03 + 53.35
125.892 Sand Navapur 32 384.56 323.62 112.47 211.153 Matal Manor 17 234.92 213.27 112.47 100.84 Rubble Manor 17 232.1 260.92 137.6 123.325 Murrum Welgaon 7 87.32 132.67 112.47 20.26 Water Surya River 6 39.18 07 Tor Steel Boisar 18 31.68 142.06 71.86 70.2
CERTIFICATE
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
1 Cement Boisar 18 142.06 71.86 70.2
1) This is to certify that the above leads are taken as sanctioned by The Chief Engineer,Irrigation Department , Kokan Region , Mumbai.vide marathi Letter No Bhatsa / 2183 / (6/2000 )/ F- 6/852 Dt. 15.03.2001 for murrum and No Bhatsa / 2183 / ( 6/2000 ) /t-6 / 704Dt. 1.03.2001 for other material2) This is to certify that no materials are available at distance lesser than shown above.3) This is to certify that the above leads are verified by me and found correct.4) This is to certify that the sufficient quantity of materials and good quality of materialsare available at the place shown above.
SURYA LEFT BANK CANAL
P.W.D. DSR For 2009 - 10rate in Rs.
Sr. No.
Material Place Lead in KM.
R.S.R. 2009 - 10 Rate in Rs.
Remark
Name of work :- Estimate for L- Earthwork , C. C. Lining & Structures in Km. No 42 of S. L. B. C.
LEAD STATEMENT
Km 42/L.Charg 1/1
RATE ANALYSIS R.S.R. Year 2009–2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.
RATE ANALYSIS NO. - 1
(i) Basic Rate I.D. R..S.R. 2009 - 2010. Page no. 431st lift 1.5 to 2.5 m. Rs.Per Cum( 4.8+5.45+6.55 )/3 5.6 Rs. 5.60(ii) Add 10 % for Triabal area Rs. 0.56
Total Rs. 6.16Say Rs. 6.15
2nd lift 2.5 to 3.5 m. Rs.Per Cum( 6.55+7.35+8.2)/3 7.37 Rs. 7.37
Rs. 0.74Total Rs. 8.11Say Rs. 8.10
3rd lift 3.5 to 4.5 m. Rs.Per Cum( 8.2+9.1+10.25)/3 9.18 Rs. 9.18
Rs. 0.92Total Rs. 10.10Say Rs. 10.10
4rth lift 4.5 to 5.5 m. Rs.Per Cum( 10.25+10.9+11.7)/3 10.95 Rs. 10.95
Rs. 1.10Total Rs. 12.05Say Rs. 12.05
5th lift 5.5 to 6.5 m. Rs.Per Cum(11.7+12.9+13.95)/3 12.85 Rs. 12.85
Rs. 1.29Total Rs. 14.14Say Rs. 14.15
SURYA LEFT BANK CANAL
Item No.7: Extra charges for additional lift beyond basic lift of 1.5 m. for every additional 1.5m. or part there on for item no 3 to 6 above ( for excavation )
Name of work :- Estimate for L- Earthwork in Km. No 42 of S. L. B. C.
Km 42/Raear 1/10
6th lift 6.5 to 7.5 m. Rs.Per Cum(13.95+14.55+15.45)/3 14.65 Rs. 14.65
Rs. 1.47Total Rs. 16.12Say Rs. 16.10
7 th lift 7.5 to 8.5 m. Rs.Per Cum( 15.45+16.5+17.1 )/3 16.35 Rs. 16.35(ii) Add 10 % for Triabal area Rs. 1.64
Total Rs. 17.99Say Rs. 18.00
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Km 42/Raear 2/10
RATE ANALYSIS NO. - 3
Rs.Per Cum(i) Basic Rate Rs. 58.80I.D. R..S.R. 2009 - 2010. Page no. 13 , Item. No. 2Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88
Total Rs. 64.68(ii) Add 10 % for Triabal area Rs. 6.47
Total Rs. 71.15
Say Rs. 71.15Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 71.15 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Construction of embankment of casing zone with selected material directly from availablematerial of excavation including conveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering and consolidation.
Km 42/Raear 3/10
RATE ANALYSIS NO. - 5
Rs.Per Cum(i) Basic Rate Rs. 86.44I.D. R..S.R. 2009-2010 Page no. 13 , Item. No.3 & 4a) hearting 40 % 80.50*40%= 32.2b) casing 60% 90.40*60%= 54.24Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88b) Murrum 1 87.32 Per Cum 87.32
Total Rs. 179.64(ii) Add 10 % for Triabal area Rs. 17.96
Total Rs. 197.60
Say Rs. 197.60Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 197.60 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Construction of embankment of monog zone with selected material from barrow areaincluding transporting the material with all lead & lifts, laying in layers, levelling bank workbreaking clods including watering and consolidation.
Km 42/Raear 4/10
RATE ANALYSIS NO. - 6
(i) Basic Rate I.D. R..S.R. 2009 - 2010. Page no. 42Lead 0 to 60 m Avg Rs.Per Cum
Rs. 7.09
(ii) Add 10 % for Triabal area Rs. 0.71Total Rs. 7.80Say Rs. 7.80
Lead 60 to 120 m Avg Rs.Per CumRs. 15.65
(ii) Add 10 % for Triabal area Rs. 1.57Total Rs. 17.22Say Rs. 17.20
Lead 120 to 150 m Avg Rs.Per CumRs. 22.08
(ii) Add 10 % for Triabal area Rs. 2.21Total Rs. 24.29Say Rs. 24.30
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
(12+13.45+14.8+16.5+17.8+19.35 )/6
(20.7+22.05+23.5 )/3
(3.55+5+6.35+7.9+9.1+10.65 )/6
Extra charges for conveyance of material beyond basiclead of 15 m. for bankwork ( rateapplicable for extra lead beyond basic lead of 15m. )
Km 42/Raear 5/10
RATE ANALYSIS NO. - 7
Rs.Per No(i) Basic Rate Rs. 1762.40I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 5Add Lead Charges for For 1 Km Stone concrete reqd.= 0.53 cumMaterial Qty Rate Unit Concretea) Cement inBags 3.4 125.89 Per M. T. 0.53 11.34b) Metal 0.94 234.92 Cum 0.53 117.04c) Sand 0.47 384.56 Cum 0.53 95.79d) Water 1000 39.18 Ltr. 0.53 20.77e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.53 114.76P - 34 / I.NO. 4 ( a&b)
Total Rs. 2122.10(ii) Add 10 % for Triabal area excluding cost of cement Rs. 168.782122.1 -4820*3.4*0.53/202122.1 434.282 Total Rs. 2290.88
Say Rs. 2290.90
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 2290.90 PerNo..
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8 including painting etc complete.
Km 42/Raear 6/10
RATE ANALYSIS NO. - 9
Rs.Per No(i) Basic Rate Rs. 233.95I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 7Add Lead Charges for For 1 Stone concrete reqd.= 0.077 cumMaterial Qty Rate Unit Concretea) Cement inBags 3.4 125.89 Per M. T. 0.077 1.65b) Metal 0.94 234.92 Cum 0.077 17.00c) Sand 0.47 384.56 Cum 0.077 13.92d) Water 1000 39.18 Ltr. 0.077 3.02e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.077 16.67P - 34 / I.NO. 4 ( a&b)
Total Rs. 286.21(ii) Add 10 % for Triabal area excluding cost of cement Rs. 22.31286.21 -4820*3.4*0.077/20286.21 63.0938 Total Rs. 308.52
Say Rs. 308.50
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 308.50 PerNo..
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and fixing boumdry guard stone of size 20x15x75 cm. in C.C. 1:4;8 including whitewashing etc. complete.
Km 42/Raear 7/10
RATE ANALYSIS NO. - 11
Rs.Per No(i) Basic Rate Rs. 106.10I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 6
Total Rs. 106.10(ii) Add 10 % for Triabal area Rs. 10.61
Total Rs. 116.71
Say Rs. 116.70
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 116.70 PerNo..
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Painting , lettering and figuring to Km. stone
Km 42/Raear 8/10
RATE ANALYSIS NO. - 3a
Rs.Per Cum(i) Basic Rate Rs. 58.80I.D. R..S.R. 2009 -2010. Page no. 13 , Item. No. 2Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88b) deposited material in km = 8 km.
1 98.04 98.04Total Rs. 162.72
(ii) Add 10 % for Triabal area Rs. 16.27
Total Rs. 178.99
Say Rs. 179.00Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 179.00 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Construction of embankment of casing zone with selected material directly from availablematerial of excavation including conveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering and consolidation. ( fromdeposited material )
Km 42/Raear 9/10
RATE ANALYSIS NO. - 10
Rate for 100 M.length & 4.3 m width & 10 mm thick W.B.M. Road is derived as followsQty= 100x4.3x0.1 43 Cum1) Size Metal 40 mm Layer 100 mm thickQty= 100 x4.3 x 0.1 43 CumMaterial cost as per B. & C.D.S.R. Page No 119 / I. No 15aiv Rs 440.00
43x 440 18920.00Lead charges 43 x 100.8 4334.40Spreading Size metal 40 mm B. & C.D.S.R. Page No 120 / I. No 21 Rs 31.00
43 x 31 1333.002) Supplying hard Murrum / soft murrumQty= 1/3 Qty of Metal
1/3 x 43 14.19 CumMaterial cost as per B. & C.D.S.R. Page No 119 / I. No 17 Rs 84.00
14.19x 84 1191.96Lead charges 14.19 x 20.2 286.643) Compacting the size metal 100 mm loose layer 2 to 7 m width with vibratory rollerQty= 100x4.3 430 SqmCost as per B. &. C. D.S.R. Page No 120 I. No 24 Rs 11.00
430 * 11 4730.00Total Rs. 30796.00
Rate for W.B.M. Road i.e. 43 Cum is Say Rs. 30796.00Rate for 1 cum= 716.19
Add 10 % for Triable Area 71.62787.81
Say Rs. 787.80
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 787.80 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Peoviding and constructing W.B.M. road in layers of 75/100 mm compacted thicknesspreperation of subgrade with murrum screeding necessary testing including supplying andcarrying all material with all leads and lifts , spreading, sectioning, artificial watering andcompaction in laywrs with vibratory roller as directed by Engineer in charge includingmaintainance of diversion road during construction, etc complete.
Km 42/Raear 10/10
P.W.D.229 e.
DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR
Sanctioned Estimate No. : -
FUND HEAD : - State
MAJOR HEAD : - 4701, Capital Outlay On Major & Medium Projects
MINOR HEAD : - Surya Project
SERVICE HEAD : - II nd Main Canal & Branches
DEPARTMENTAL HEAD : -
Rs. 3020679 /--
Administratively approved under.................................................................................No............................................................................ Dated...... / / 2010
Technically sanctioned under....................................................................................No............................................................................ Dated...... / / 2010
Estimate prepared by : -.K.C. Bhise Sect.Engr
and checked by : -. Sectional Engineer
Call or Authoriry : -...................................................................................................
GENERAL DESCRIPTION (in brief)
As per saperately attached.
The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work,
Name of work :- Estimate for C. C. lining in Km. No 42 of S. L. B. C.
E:\Kishor\E tender\KM 42\Km 42 1/1
Recap
B & C D.S.R. Year 2009 – 2010R.S.R. Year 2009 – 2010
1 WORK PORTION 3020678.95
Total Rs. 3020678.95
Say Rs. 3020679.00
Prepared By Sub Divisional EngineerBhatsa Canal Sub Division No.10
DhondavadavaliK. C. Bhise.Sect. Engr. II
Checked ByBhatsa Canal Division No.1
Shahapur
SURYA LEFT BANK CANALName of work :- Estimate for C. C. lining in Km. No 42 of S. L. B. C.
RECAPITULATION SHEET
Executive Engineer
Km 42/Recap 1/1
Quantity Unit Description of Item Rate Unit AmountItem No :- 1 Dressing the canal bed and side before liningwork etc completeBasic rate as per I.D. RSR for the year 09 - 10 P- 14/ Item No 18Basis rate + Triable area 10 %2.15 + 0.21 = 2.36 Say Rs. 2.35
54.20
R.A. No. 1Item No :- 3 Excavation in hard rock exceeding 1.5m in width by blasting including depositing the excavated material as directed including dressing with all leads and lifts ( this includes boulders of size exceeding 0.1 cum met with in excavation under other item)
Basic rate as per I.D. RSR for the year 09 - 10 P- 12/ Item No 13Basis rate + Triable area 10 %195.60 +19.56 = 215.16 say Rs. 215.15
2891.60
R.A. No. 21707.20
R.A. No. 31626.75
R.A. No.4
2.35
215.15
362.00 Cum Item No :- 6 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete
Cum 588883.50
4.50 Cum Item No :- 4 Providing & laying in situ cementconcrete of 1:3:6 M 10 proportion of trap / granite /quartzite / gneiss metal . compacting and curing etc.complete with initial lead of 15 m. and lift of 1.5m. (40 MSA)
Cum 13012.20
83.50 Cum Item No :- 5 Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead & 1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1 m. ( 30 % mortor )
Cum 142551.20
14.50 Cum Cum 3119.68
SURYA LEFT BANK CANALName of work :- Estimate for C. C. lining in Km. No 42 of S. L. B. C.
A B S T R A C T
8342.95 Sqm. Sqm. 19605.93
52.00 Cum Item No 2 :- Excavation insoft strata exceeding 1.5 m in width including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.
Cum 2818.40
Km 42/Abs lin 1/2
Quantity Unit Description of Item Rate Unit Amount302.90
R.A. No. 5242.30
R.A. No. 6107.80
R.A. No. 7
R.A. No. 8165.00 Sqm a) For Bed 89.50 Sqm 14767.50395.00 Sqm b) For Side 71.60 Sqm 28282.00
L.S. Laboratory testing charges for quality control. L.S. 30000.00
Total Rs. 3020678.95Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
DhondavadavaliBhatsa Canal Division No.1
Shahapur
Item No :- 10 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.
Executive Engineer
42.00 Sqm. Item No :- 9 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing of mortor, watering smooth finishing etc. complete.
Sqm. 4527.60
5890.30 Sq.m Item No :- 8 Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal side lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
Sq.m 1427219.69
2462.50 Sq.m Item No :- 7 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.
Sq.m 745891.25
Km 42/Abs lin 2/2
RATE ANALYSIS R.S.R. Year 2009–2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.
RATE ANALYSIS NO. -1
Rs.Per Cum(i) Basic Rate Rs. 49.25 I. D. R.S.R. 2009 - 2010. Page no. 11, Item. No. 3,5,9Soil 29.9H.M. 32.75S.R. 85.1total 147.75 A+B=C/3= 49.25(ii) Add 10 % for Triabal area Rs. 4.93
Total Rs. 54.18
Say Rs. 54.20Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 54.20 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
SURYA LEFT BANK CANALName of work :- Estimate for C. C. lining in Km. No 42 of S. L. B. C.
Excavation insoft strata exceeding 1.5 m in width including depositing the material asdirected, lead up to 15 m and lift upto 1.5 m. including dressing.
Km 42/RAlin 1/8
RATE ANALYSIS NO. - 2
Rs.Per Cum(i) Basic Rate Rs. 2040.15 I. D. R.S.R. 2009 - 2010. Page no. 19 , Item. No. 5Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 125.89 Per M. T. 27.70b) Metal 0.94 234.92 Cum 220.82c) Sand 0.47 384.56 Cum 180.74d) Water 1000 39.18 Ltr. 39.18d) Add Difference in cost of sand668.7-208.00 0.47 460.7 216.53P - 34 / I.NO. 4 ( a&b)
Total Rs. 2725.12(ii) Add 10 % for Triabal area excluding cost of cement Rs. 166.472725.12 -4820*4.402/202725.12 1060.4 Total Rs. 2891.59
Say Rs. 2891.60Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 2891.60 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing & laying in situ cement concrete of 1:3:6 M 10 proportion of trap / granite /quartzite / gneiss metal . compacting and curing etc. complete with initial lead of 15 m. andlift of 1.5m. ( 40 MSA)
Km 42/RAlin 2/8
RATE ANALYSIS NO. - 3
Rs.Per Cum(i) Basic Rate Rs. 956.15I.D. R.S.R. 2009 - 2010. Page no. 16 , Item. No. 5Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 2.57 125.89 Per M. T. 16.18b) Rubble 1 232.1 Cum 232.10c) Sand 0.45 384.56 Cum 173.05d) Water 0.6 39.18 Cum 23.51e) Add Difference in cost of sand668.7-208.00 0.45 460.7 207.32P - 34 / I.NO. 4 ( a&b)
Total Rs. 1608.31(ii) Add 10 % for Triabal area excluding cost of cement Rs. 98.891608.31 -4820*2.57/201608.31 619.37 Total Rs. 1707.20
Say Rs. 1707.20Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 1707.20 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead &1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1m. ( 30 % mortor )
Km 42/RAlin 3/8
RATE ANALYSIS NO. - 4
Rs.Per Cum(i) Basic Rate Rs. 873.30I.D. R.S.R. 2009 - 2010. Page no. 21 , Item. No. 16Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 1.47 125.89 Per M. T. 9.25b) Rubble 1.15 232.1 Cum 266.92c) Sand 0.4 384.56 Cum 153.82d) Water 0.6 39.18 Cum 23.51e) Add Difference in cost of sand668.7-208.00 0.4 460.7 184.28P - 34 / I.NO. 4 ( a&b)
Total Rs. 1511.08(ii) Add 10 % for Triabal area excluding cost of cement Rs. 115.681511.08 -4820*1.47/201511.08 354.27 Total Rs. 1626.76
Say Rs. 1626.75Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 1626.75 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mixincluding striking out joints, scaffolding , curing etc complete
Km 42/RAlin 4/8
RATE ANALYSIS NO. - 5
Rs.Per Sqm(i) Basic Rate For 8mm For 10 mm Rs. 216.50I.D. R.S.R. 2009 - 2010. 173.2 216.5 Page no. 20 , Item. No. 15Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 125.89 Per M. T. 0.1 2.77b) Metal 0.94 234.92 Cum 0.1 22.08c) Sand 0.47 384.56 Cum 0.1 18.07d) Water 1 39.18 Cum 0.1 3.92e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.1 21.65P - 34 / I.NO. 4 ( a&b)
Total Rs. 284.99(ii) Add 10 % for Triabal area excluding cost of cement Rs. 17.90284.99 -4820*0.1*4.4/20284.99 106.04 Total Rs. 302.89
Say Rs. 302.90Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 302.90 Per Sqm.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying in situ 10 cm thick cement concrete M-100 ( 1:3:6) mix includingsmooth finishing for canal bed lining laying 200 gauge polythene film on the base prior tolaying of concrete with durable pass of screed board vibrator curing etc. complete. 40 MSA
Km 42/RAlin 5/8
RATE ANALYSIS NO. - 6
Rs.Per Sqm(i) Basic Rate Rs. 173.20I.D. R.S.R. 2009 - 2010. Page no. 20 , Item. No. 15Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 125.89 Per M. T. 0.08 2.22b) Metal 0.94 234.92 Cum 0.08 17.67c) Sand 0.47 384.56 Cum 0.08 14.46d) Water 1 39.18 Cum 0.08 3.13e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.08 17.32P - 34 / I.NO. 4 ( a&b)
Total Rs. 228.00(ii) Add 10 % for Triabal area excluding cost of cement Rs. 14.32228 -4820*0.08*4.4/20228 84.832 Total Rs. 242.32
Say Rs. 242.30Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 242.30 Per Sqm.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix includingsmooth finishing for canal side lining to properly watered & compacted surface, laying 200gauge polythene film on the base prior to laying of concrete with double pass of screedbosrd vibrater curing etc. with al leads and lifts etc. complete.
Km 42/RAlin 6/8
RATE ANALYSIS NO. - 7
Rs.Per Sqm(i) Basic Rate Rs. 84.35I.D. R.S.R. 2009 - 2010. Page no. 21 , Item. No. 22Add Lead Charges forMaterial Qty Ratea) Cement inBags 1.8 125.89 Per M. T. 9.29 1.22b) Sand 0.183 384.56 Cum 9.29 7.58c) Add Difference in cost of sand668.7-208.00 0.183 460.7 9.29 9.08P - 34 / I.NO. 4 ( a&b)
Total Rs. 102.23(ii) Add 10 % for Triabal area excluding cost of cement Rs. 5.55102.23 -4820*1.8/20*9.29102.23 46.6954 Total Rs. 107.78
Say Rs. 107.80Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 107.80 Per Sqm.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing ofmortor, watering smooth finishing etc. complete.
Km 42/RAlin 7/8
RATE ANALYSIS NO. - 8
Rs.Per Sqm(A) Basic Rate For Bed For 10 mm thick slab Rs. 81.35 I. D. R.S.R. 2009 - 2010. Page no. 21, Item. No. 18a(ii) Add 10 % for Triabal area Rs. 8.14
Total Rs. 89.49
Say Rs. 89.50Approved for Rs. 89.50 Per Sqm.
Rs.Per Sqm(B) Basic Rate For Side For 8 mm thick slab Rs. 65.10 I. D. R.S.R. 2009 - 2010. Page no. 21, Item. No. 18b(ii) Add 10 % for Triabal area Rs. 6.51
Total Rs. 71.61
Say Rs. 71.60Approved for Rs. 71.60 Per Sqm.
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deepand filling the joints above the pad with 2. cm. deep sealing compound of approved qualityall leads and lifts. Etc. complete.
Km 42/RAlin 8/8
P.W.D.229 e.
DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR
Sanctioned Estimate No. : -
FUND HEAD : - State
MAJOR HEAD : - 4701, Capital Outlay On Major & Medium Projects
MINOR HEAD : - Surya Project
SERVICE HEAD : - II nd Main Canal & Branches
DEPARTMENTAL HEAD : -
Rs. 3512525 /--
Administratively approved under.................................................................................No............................................................................ Dated...... / / 2010
Technically sanctioned under....................................................................................No............................................................................ Dated...... / / 2010
Estimate prepared by : -.K.C. Bhise Sect.Engr
and checked by : -. Sectional Engineer
Call or Authoriry : -...................................................................................................
GENERAL DESCRIPTION (in brief)
As per saperately attached.
The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work, Name of work :- Estimate for construction of Structures in Km. No 42 of S. L. B. C.
E:\Kishor\E tender\KM 42\Km 42 1/1
Recap
B & C D.S.R. Year 2009 – 2010R.S.R. Year 2009 – 2010
1 WORK PORTION 3512525.00
Total Rs. 3512525.00
Say Rs. 3512525.00
Prepared By Sub Divisional EngineerBhatsa Canal Sub Division No.10
DhondavadavaliK. C. Bhise.Sect. Engr. II
Checked By
SURYA LEFT BANK CANALName of work :- Estimate for construction of Structures in Km. No 42
of S. L. B. C.
RECAPITULATION SHEET
Executive EngineerBhatsa Canal Division No.1
Shahapur
Km 42/Recap 1/1
Sr. No. Name of Work Estimated Amount
1 Estimate for construction of H. P. Drain at Ch. 41060 m in Km. No 42 of S. L. B. C.
719523.00
2 Estimate for construction of Nalla Syphon at Ch. 41238 m in Km. No 42 of S. L. B. C.
718342.00
3 Estimate for construction of Drop H. P. Drain at Ch. 41283 m in Km. No 42 of S. L. B. C.
657994.00
4 Estimate for construction of Drop H. P. Drain at Ch. 41468 m in Km. No 42 of S. L. B. C.
1011931.00
5 Estimate for construction of Nalla Syphon at Ch. 41630 m in Km. No 42 of S. L. B. C.
404735.00
Total Rs. 3512525.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerBhatsa Canal Sub Division No.1
DhondavadavaliChecked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Abstract of Structers in KM. 42 of S. L. B. C.
Km 42/cumstr 1/1
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in soft rockincluding shoring and struting as necessary anddisposing off excavated stuff as directed in earth,soils of all types, sand, gravel, soft murum etc.exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2d.
Basis rate + Triable area 10 %232.00 + 23.20 = 255.2Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0 1 cum met with in excavation underBasic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3097.25
R.A. No. 1a3598.45
R.A. No. 24239.35
R.A. No. 3b6543.70
R.A. No. 4
SURYA LEFT BANK CANALName of work :- Estimate for construction of H. P. Drain at Ch. 41060 m in
Km. No 42 of S. L. B. C. A B S T R A C T
105.00 Cum 255.20 Cum 26796.00
7206.90
34.80 Cum 415.80 Cum 14469.84
109.60 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situpiers, abutments, returns, wings. etc. includingprovision of 'V' shaped false joints to form suitablepanels on the faces to appear design includingcompacting by vibrating and curing complete(excluding finishing with cement plaster) includingformwork and bailing out of water. (upto 5 m height).
Cum 394390.12
8.20 Cum Item No :- 3 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 25397.45
Rmt. 130874.00
Cum
20.00 Rmt. Item No :- 6 Providing cement concrete pipe of I.S.NP-3 class of 1200 mm dia including collor etc.complete.
1.70 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.
Km 42/hpd41060 1/2
Quantity Unit Description of Item Rate Unit Amount
402.60
R.A. No. 593.50
R.A. No. 6788.20
R.A. No. 9632.50
R.A. No. 1047761.10
R.A. No. 784.10
R.A. No. 8Item No :- 13 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)Abutment
Basic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8
Total Rs. 719523.30Say rs. 719523.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
8052.00
2.77 Rmt. Item No :- 8 Providing and laying weep holes pf 100mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
1.50 M.T. Item No :- 11 Providing and cutting bending,hooking , laying in position and tying Mild Steel /HYSD / TMT bars for reinforcement as per detaileddrawing for RCC works.
M.T. 71641.65
Bhatsa Canal Division No.1Shahapur
Executive Engineer
Rmt. 259.00
Sq.m 28678.10
63.80 Hour 5742.00
Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
Sq.m341.00
90.00 Hour
9.30 Cum Item No :- 10 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete.
Cum 5882.25
0.17 Cum Item No :- 9 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.
Cum 133.99
20.00 Rmt. Item No :- 7 Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete
Rmt.
Km 42/hpd41060 2/2
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in earth, soils of all types, sand, gravel, soft murum includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exludingdewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2a.
Basis rate + Triable area 10 %86.00 + 8.60 = 94.60Item No 2 :- Excavation for foundation in hardmurrum including shoring and struting as necessaryand disposing off excavated stuff as directed inearth, soils of all types, sand, gravel, soft murumetc. exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2b
Basis rate + Triable area 10 %100.00 + 10 = 110Item No :- 3 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3097.25
R.A. No. 1a3598.45
R.A. No. 2
9.90 Cum Item No :- 4 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 30662.78
106.43 Cum Item No :- 5 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situpiers, abutments, returns, wings. etc. includingprovision of 'V' shaped false joints to form suitablepanels on the faces to appear design includingcompacting by vibrating and curing complete(excluding finishing with cement plaster) includingformwork and bailing out of water. (upto 5 m height).
Cum 382983.03
159.35 Cum 415.80 Cum 66257.73
SURYA LEFT BANK CANALName of work :- Estimate for construction of Nalla Syphon at Ch. 41238 m in
Km. No 42 of S. L. B. C. A B S T R A C T
25.60 Cum 110.00 Cum 2816.00
19.20 Cum 94.60 Cum 1816.32
Km 42ns41238 1/2
Quantity Unit Description of Item Rate Unit Amount
4239.35
R.A. No. 3b6543.70
R.A. No. 4402.60
R.A. No. 593.50
R.A. No. 6788.20
R.A. No. 9632.50
R.A. No. 1047761.10
R.A. No. 784.10
R.A. No. 8Item No :- 14 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)AbutmentBasic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8
Total Rs. 718342.48Say rs. 718342.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
DhondavadavaliBhatsa Canal Division No.1
Shahapur
90.00 Hour 63.80 Hour 5742.00
Executive Engineer
1.10 M.T. Item No :- 12 Providing and cutting bending,hooking , laying in position and tying Mild Steel /HYSD / TMT bars for reinforcement as per detaileddrawing for RCC works.
M.T. 52537.21
229.00 Sq.m Item No:- 13 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
Sq.m 19258.90
1.68 Cum Item No :- 10 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.
Cum 1324.18
12.30 Cum Item No :- 11 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete.
Cum 7779.75
20.00 Rmt. Item No :- 8 Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete
Rmt. 8052.00
6.50 Rmt. Item No :- 9 Providing and laying weep holes pf 100mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
Rmt. 607.75
1.80 Cum Item No :- 6 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.
Cum 7630.83
20.00 Rmt. Item No :- 7 Providing cement concrete pipe of I.S.NP-3 class of 1200 mm dia including collor etc.complete.
Rmt. 130874.00
Km 42ns41238 2/2
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in earth, soilsof all types, sand, gravel, soft murum includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exludingdewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2a.
Basis rate + Triable area 10 %86.00 + 8.60 = 94.60Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3097.25
R.A. No. 1a3598.45
R.A. No. 24239.35
R.A. No. 3b
SURYA LEFT BANK CANALName of work :- Estimate for construction of Drop H. P. Drain at Ch. 41283 m
in Km. No 42 of S. L. B. C. A B S T R A C T
55.88 Cum 94.60 Cum 5286.25
130.96 Cum 415.80 Cum 54453.17
110.68 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situpiers, abutments, returns, wings. etc. includingprovision of 'V' shaped false joints to form suitablepanels on the faces to appear design includingcompacting by vibrating and curing complete(excluding finishing with cement plaster) includingformwork and bailing out of water. (upto 5 m height).
Cum 398276.45
7.80 Cum Item No :- 3 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 24158.55
2.07 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.
Cum 8775.45
Km 42/hpd41283 1/2
Quantity Unit Description of Item Rate Unit Amount
4188.05
R.A. No. 4c324.50
R.A. No. 5c93.50
R.A. No. 6788.20
R.A. No. 9632.50
R.A. No. 1047761.10
R.A. No. 784.10
R.A. No. 8Item No :- 13 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)Abutment
Basic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8
Total Rs. 657994.15Say rs. 657994.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
Executive EngineerBhatsa Canal Division No.1
Shahapur
Sq.m 20015.80
90.00 Hour 63.80 Hour 5742.00
20.00 Rmt. Item No :- 6 Providing cement concrete pipe of I.S.NP-3 class of 900 mm dia including collor etc.complete.
Rmt. 83761.00
6.66 Rmt. Item No :- 8 Providing and laying weep holes pf 100mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
Rmt. 622.71
20.00 Rmt. Item No :- 7 Laying cement concrete pipe of I.S. NP-3 class of 900 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete
Rmt. 6490.00
M.T. 46328.27
1.25 Cum Item No :- 9 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.
Cum 985.25
4.90 Cum Item No :- 10 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete.
Cum 3099.25
238.00 Sq.m Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
0.97 M.T. Item No :- 11 Providing and cutting bending, hooking, laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawingfor RCC works.
Km 42/hpd41283 2/2
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in earth, soilsof all types, sand, gravel, soft murum includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2a.
Basis rate + Triable area 10 %86.00 + 8.60 = 94.60Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3097.25
R.A. No. 1a3598.45
R.A. No. 24239.35
R.A. No. 3b6543.70
R.A. No. 4
SURYA LEFT BANK CANALName of work :- Estimate for construction of Drop H. P. Drain at Ch. 41468 m in
Km. No 42 of S. L. B. C. A B S T R A C T
77.29 Cum 94.60 Cum 7311.63
224.68 Cum 415.80 Cum 93421.94
132.69 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).
Cum 477478.33
19.00 Cum Item No :- 3 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 58847.75
40.00 Rmt. Item No :- 6 Providing cement concrete pipe of I.S.NP-3 class of 1200 mm dia including collor etc.complete.
Rmt. 261748.00
2.63 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or as directedroughening the exposed faces if special finishing isto be provided.& curing.
Cum 11149.49
Km 42/hpd41468 1/2
Quantity Unit Description of Item Rate Unit Amount
402.60
R.A. No. 593.50
R.A. No. 6788.20
R.A. No. 947761.10
R.A. No. 7
84.10
R.A. No. 8Item No :- 12 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)Abutment
Basic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8
Total Rs. 1011931.30Say rs. 1011931.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
Executive EngineerBhatsa Canal Division No.1
Shahapur
Sq.m 22707.00
100.00 Hour 63.80 Hour 6380.00
7.90 Rmt. Item No :- 8 Providing and laying weep holes pf 100mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
Rmt. 738.65
40.00 Rmt. Item No :- 7 Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete
Rmt. 16104.00
M.T. 54925.27
1.42 Cum Item No :- 9 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.
Cum 1119.24
270.00 Sq.m Item No:- 11 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.
1.15 M.T. Item No :- 10 Providing and cutting bending, hooking, laying in position and tying Mild Steel / HYSD / TMTbars for reinforcement as per detailed drawing forRCC works.
Km 42/hpd41468 2/2
Quantity Unit Description of Item Rate Unit Amount
Item No 1 :- Excavation for foundation in earth,soils of all types, sand, gravel, soft murumincluding shoring and struting as necessary anddisposing off excavated stuff as directed etc.exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10P- 139 / Item No 2a.
Basis rate + Triable area 10 %86.00 + 8.60 = 94.60Item No 2 :- Excavation for foundation in hardmurrum including shoring and struting asnecessary and disposing off excavated stuff asdirected in earth, soils of all types, sand, gravel,soft murum etc. exluding dewatering..
Basic rate as per B.&C.D.SR for the year 09 - 10P- 139 / Item No 2b
Basis rate + Triable area 10 %100.00 + 10 = 110Item No :- 3 Excavation in hard rock exceeding1.5m in width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders ofsize exceeding 0.1 cum met with in excavationunder other item)
Basic rate as per B.&C.D.SR for the year 09 - 10P- 139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80
3097.25
R.A. No. 1a3598.45
R.A. No. 2
11.20 Cum Item No :- 4 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.
Cum 34689.20
50.06 Cum Item No :- 5 Providing & laying M-15 R.C.C. oftrap granite / quartzite gneiss / metal for cast insitu piers, abutments, returns, wings. etc.including provision of 'V' shaped false joints toform suitable panels on the faces to appeardesign including compacting by vibrating andcuring complete (excluding finishing with cementplaster) including formwork and bailing out ofwater. (upto 5 m height).
Cum 180138.41
31.27 Cum 415.80 Cum 13002.07
SURYA LEFT BANK CANALName of work :- Estimate for construction of Nalla Syphon at Ch. 41630 m
in Km. No 42 of S. L. B. C. A B S T R A C T
57.59 Cum 110.00 Cum 6334.90
33.60 Cum 94.60 Cum 3178.56
Km 42/ns41630 1/2
Quantity Unit Description of Item Rate Unit Amount
4239.35
R.A. No. 3b4188.05
R.A. No. 4c324.50
R.A. No. 5c93.50
R.A. No. 6788.20
R.A. No. 9632.50
R.A. No. 1047761.10
R.A. No. 784.10
R.A. No. 8Item No :- 14 Dewatering including diversion ofstream providing coffer dams bunds etc. as maybe necessary for piers and abutments, foundationand other parts of the work and bailing out andpumping out water during and after excavation asrequired. a) AbutmentBasic rate as per B.&C.D.SR for the year 09 - 10P- 141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8
Total Rs. 404735.36Say rs. 404735.00
Prepared By
K. C. Bhise.Sect. Engr. II
Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10
Dhondavadavali
0.79 Cum Item No :- 10 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal( 2.5 to 7.5 cm gauge ) with a lead of 15 m and1.5 m.
Cum 622.68
22.50 Rmt. Item No :- 8 Laying cement concrete pipe of I.S.NP-3 class of 900 mm dia in proper line, level &slope including providing, fixing collars in cementmortar 1:2, curing complete
Rmt. 7301.25
6.50 Rmt. Item No :- 9 Providing and laying weep holes pf100 mm dia. AC / PVC as per drawing forabutments return walls etc. complete.
Rmt. 607.75
1.63 Cum Item No :- 6 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.
Cum 6910.14
22.50 Rmt. Item No :- 7 Providing cement concrete pipe ofI.S. NP-3 class of 900 mm dia including collor etc.complete.
Rmt. 94231.13
Cum 6451.50
0.70 M.T. Item No :- 12 Providing and cutting bending,hooking , laying in position and tying Mild Steel /HYSD / TMT bars for reinforcement as perdetailed drawing for RCC works.
M.T. 33432.77
10.20 Cum Item No :- 11 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete.
140.00 Sq.m Item No:- 13 Providing, erecting and layingwooden formwork for plain surface includingsplicing, making surface paling suitable forconcreting including dismantling.
Sq.m 11774.00
Executive EngineerBhatsa Canal Division No.1
Shahapur
95.00 Hour 63.80 Hour 6061.00
Km 42/ns41630 2/2
RATE ANALYSIS R.S.R. Year 2009–2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.
RATE ANALYSIS NO. - 1
Rs.Per Cum(i) Basic Rate Rs. 2741.00B & C. D.S.R. 2009-2010. Page no. 167 , Item. No. 2dAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6 70.2 Per M. T. 21.06b) Metal 0.9 100.8 Cum 90.72c) Sand 0.45 211.15 Cum 95.02d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415
Total Rs. 3018.90(ii) Add 10 % for Triabal area excluding cost of cement Rs. 136.893018.9 -5500*6.00/203018.9 1650 Total Rs. 3155.79
Say Rs. 3155.80Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 3155.80 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
SURYA LEFT BANK CANALName of work :- Estimate for construction of Structures in Km. No 42 of S. L.
B. C.
Providing & laying in situ cement concrete of 1:2:4 proportion with trap / granite / quartzite /gneiss metal in foundation including necessary formwork compacting and curing etc.complete.
Km 42/ra str 1/18
RATE ANALYSIS NO. - 2
Rs.Per Cum(i) Basic Rate Rs. 3132.00B & C. D.S.R. 2009-2010. Page no. 150 , Item. No.32bAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6 70.2 Per M. T. 21.06b) Metal 0.94 100.8 Cum 94.75c) Sand 0.47 211.15 Cum 99.24d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415
Total Rs. 3421.31(ii) Add 10 % for Triabal area excluding cost of cement Rs. 177.133421.31 -5500*6.00/203421.31 1650 Total Rs. 3598.44
Say Rs. 3598.45Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 3598.45 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing & laying M-15 R.C.C. of trap granite / quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of 'V' shaped false joints to form suitablepanels on the faces to appear design including compacting by vibrating and curingcomplete (excluding finishing with cement plaster) including formwork and bailing out ofwater. (upto 5 m height).
Km 42/ra str 2/18
RATE ANALYSIS NO. - 3
Rs.Per Cum(i) Basic Rate Rs. 3998.00B & C. D.S.R. 2009-2010. Page no. 153 , Item. No.36- 1aAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 7 70.2 Per M. T. 24.57b) Metal 0.94 100.8 Cum 94.75c) Sand 0.47 211.15 Cum 99.24d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415
Total Rs. 4290.82(ii) Add 10 % for Triabal area excluding cost of cement Rs. 236.584290.82 -5500*7.00/204290.82 1925 Total Rs. 4527.40
Say Rs. 4527.40Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 4527.40 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing & laying M- 20concrete of trap/granite/ quartzite/gneiss metal for R.C.C. caps over piers, abutments with projection including necessary scaffolding formwork, compacting byvibrating finishing and curing complete. (excluding reinforcement and including centering.)
Km 42/ra str 3/18
RATE ANALYSIS NO. - 4
Rs.Per Rmt.(i) Basic Rate Rate Rmt Rs. 5408.00B & C. D.S.R. 2009-2010. 13520 2.5 Page no. 236 , Add 10 % for collors 540.80
Total Rs. 5948.80(ii) Add 10 % for Triabal area Rs. 594.88
Total Rs. 6543.68
Say Rs. 6543.70Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 6543.70 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing cement concrete pipe of I.S. NP-3 class of 1200 mm dia including collor etc.complete.
Km 42/ra str 4/18
RATE ANALYSIS NO. - 4a
Rs.Per Rmt.(i) Basic Rate Rate Rmt Rs. 530.40B & C. D.S.R. 2009-2010. 1326 2.5 Page no. 236 , Add 10 % for collors 53.04
Total Rs. 583.44(ii) Add 10 % for Triabal area Rs. 58.34
Total Rs. 641.78
Say Rs. 641.80Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 641.80 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing cement concrete pipe of I.S. NP-3 class of 300 mm dia including collor etc.complete.
Km 42/ra str 5/18
RATE ANALYSIS NO. - 5a
Rs.Per Rmt.(i) Basic Rate Rs. 204.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8bi,
Total Rs. 204.00(ii) Add 10 % for Triabal area Rs. 20.40
Total Rs. 224.40
Say Rs. 224.40Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 224.40 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Laying cement concrete pipe of I.S. NP-3 class of 300 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar 1:2, curing complete
Km 42/ra str 6/18
RATE ANALYSIS NO. - 5
Rs.Per Rmt.(i) Basic Rate Rs. 366.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8bv,
Total Rs. 366.00(ii) Add 10 % for Triabal area Rs. 36.60
Total Rs. 402.60
Say Rs. 402.60Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 402.60 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar 1:2, curing complete
Km 42/ra str 7/18
RATE ANALYSIS NO. - 6
Rs.Per Rmt.(i) Basic Rate Rs. 85.00B & C. D.S.R. 2009-2010.Page No 155, Item. No. 44(ii) Add 10 % for Triabal area Rs. 8.50
Total Rs. 93.50
Say Rs. 93.50
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 93.50 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and laying weep holes pf 100 mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.
Km 42/ra str 8/18
RATE ANALYSIS NO. - 7
Rs.Per M.T.(i) Basic Rate Rs. 43349.00B & C. D.S.R. 2009-2010. Page no. 150 , Item. No. 30bAdd Lead Charges forMaterial Qty Ratea) Steel 1 70.2 Per M. T. 70.20P - 217 / I.NO. 414 & 415
Total Rs. 43419.20(ii) Add 10 % for Triabal area excluding cost of cement Rs. 4341.92
Total Rs. 47761.12
Say Rs. 47761.10Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 47761.10 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and cutting bending, hooking , laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawing for RCC works.
Km 42/ra str 9/18
RATE ANALYSIS NO. - 8
Rs.Per Sqm.(i) Basic Rate Rs. 76.45I.D. R.S.R. 2009-2010Page No 24, Item. No. 1(ii) Add 10 % for Triabal area Rs. 7.65
Total Rs. 84.10
Say Rs. 84.10
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 84.10 Per Sqm.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing, erecting and laying wooden formwork for plain surface including splicing, makingsurface paling suitable for concreting including dismantling.
Km 42/ra str 10/18
RATE ANALYSIS NO. - 9
Rs.Per Cum(i) Basic Rate Rs. 332.00I & D. R.S.R. 2009 - 2010.Page No 14, Item. No. 9Add Lead Charges forMaterial Qty Ratea) Sand 1 384.56 Cum 384.56
Total Rs 716.56(ii) Add 10 % for Triabal area Rs. 71.66
Total Rs. 788.22
Say Rs. 788.20
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 788.20 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and filling drains with approved sand , gravel (2 to 2.5 cm gauge ) metal ( 2.5 to7.5 cm gauge ) with a lead of 15 m and 1.5 m. ( For behind head wall sand filling )
Km 42/ra str 11/18
RATE ANALYSIS NO. - 10
Rs.Per Cum(i) Basic Rate Rs. 427.00B & C. D.S.R. 2009-2010.Page No 6, Item. No. 6Add Lead Charges forMaterial Qty Ratea) rubble 1.2 123.32 Cum 147.98
Total Rs 574.98(ii) Add 10 % for Triabal area Rs. 57.50
Total Rs. 632.48
Say Rs. 632.50
Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 632.50 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing dry rubble stone soling 15 cm to 23 cm thick including hand packing &compacting etc. complete. ( For behind head wall rubble filling )
Km 42/ra str 12/18
RATE ANALYSIS NO. - 1a
Rs.Per Cum(i) Basic Rate Rs. 2642.00B & C. D.S.R. 2009-2010. Page no. 167 , Item. No. 2cAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 70.2 Per M. T. 15.44b) Metal 0.94 100.8 Cum 94.75c) Sand 0.47 211.15 Cum 99.24d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415
Total Rs. 2925.69(ii) Add 10 % for Triabal area excluding cost of cement Rs. 171.572925.69 -5500*4.40/202925.69 1210 Total Rs. 3097.26
Say Rs. 3097.25Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 3097.25 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing & laying in situ cement concrete of M - 10 proportion with trap / granite / quartzite /gneiss metal in foundation including necessary formwork compacting and curing etc.complete.
Km 42/ra str 13/18
RATE ANALYSIS NO. - 4b
Rs.Per Rmt.(i) Basic Rate Rate Rmt Rs. 1804.00B & C. D.S.R. 2009-2010. 4510 2.5 Page no. 236 , Add 10 % for collors 180.40
Total Rs. 1984.40(ii) Add 10 % for Triabal area Rs. 198.44
Total Rs. 2182.84
Say Rs. 2182.85Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 2182.85 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing cement concrete pipe of I.S. NP-3 class of 600 mm dia including collor etc.complete.
Km 42/ra str 14/18
RATE ANALYSIS NO. - 5b
Rs.Per Rmt.(i) Basic Rate Rs. 204.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8bv,
Total Rs. 204.00(ii) Add 10 % for Triabal area Rs. 20.40
Total Rs. 224.40
Say Rs. 224.40Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 224.40 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Laying cement concrete pipe of I.S. NP-3 class of 600 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar 1:2, curing complete
Km 42/ra str 15/18
RATE ANALYSIS NO. - 4c
Rs.Per Rmt.(i) Basic Rate Rate Rmt Rs. 3461.20B & C. D.S.R. 2009-2010. 8653 2.5 Page no. 236 , Add 10 % for collors 346.12
Total Rs. 3807.32(ii) Add 10 % for Triabal area Rs. 380.73
Total Rs. 4188.05
Say Rs. 4188.05Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 4188.05 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing cement concrete pipe of I.S. NP-3 class of 900 mm dia including collor etc.complete.
Km 42/ra str 16/18
RATE ANALYSIS NO. - 5c
Rs.Per Rmt.(i) Basic Rate Rs. 295.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8biii,
Total Rs. 295.00(ii) Add 10 % for Triabal area Rs. 29.50
Total Rs. 324.50
Say Rs. 324.50Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 324.50 Per Rmt.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Laying cement concrete pipe of I.S. NP-3 class of 900 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar 1:2, curing complete
Km 42/ra str 17/18
RATE ANALYSIS NO. - 3b
Rs.Per Cum(i) Basic Rate Rs. 3744.00B & C. D.S.R. 2009-2010. Page no. 14 , Item. No. 3aAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6.6 70.2 Per M. T. 23.17b) Metal 0.85 100.8 Cum 85.68c) Sand 0.45 211.15 Cum 95.02d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415
Total Rs. 4018.97(ii) Add 10 % for Triabal area excluding cost of cement Rs. 220.404018.97 -5500*6.00/204018.97 1815 Total Rs. 4239.37
Say Rs. 4239.35Prepared By
K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10
Dhondavadavali
Approved for Rs. 4239.35 Per Cum.
Checked By
Executive EngineerBhatsa Canal Division No.1
Shahapur
Providing and casting in situ cement concrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or as directed roughening the exposed faces ifspecial finishing is to be provided.& curing.compacting and curing etc. complete.
Km 42/ra str 18/18