HERITAGE CONSERVATION OF PORT BHAVAN, …mumbaiport.gov.in/writereaddata/tenders/3328836940.pdffrom...

MUMBAI PORT TRUST Civil Engineering Department

TENDER NO. E.90/2016

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HERITAGE CONSERVATION OF PORT BHAVAN,

MUMBAI

SECOND COVER

(TO BE SUBMITTED IN SEPARATE SEALED ENVELOPE/ COVER AS PACKET II)

CIVIL ENGINEERING DEPARTMENT THIRD FLOOR, PORT HOUSE, SHOORJI VALLABHDAS MARG,

BALLARD ESTATE, MUMBAI – 400 001 TELEPHONE No.: +91-22-66564515

FAX No.: +91-22–22616804 WEBSITE: http://www.mumbaiport.gov.in



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HERITAGE CONSERVATION OF PORT BHAVAN, MUMBAI

SECOND COVER

Sr.No.

Contents Page No.

1 Directions to Tenderer for filling in the Schedule of Quantities and Rates 2

2 Preamble to Schedule of Quantities and Rates 33 Schedule of Quantities and Rates 4-38 4 Form of Tender 39-42

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TENDER NO. E.90/2016 �

HERITAGE CONSERVATION OF PORT BHAVAN, MUMBAI.

Directions to Tenderer for filling in the Schedule of Quantities and Rates

1. The percentage rate should be worked out carefully, having regard toConditions of Contract, specifications, Drawings etc.

2. The percentage rate worked out by the Tenderer is to be filled up at the end ofthe Schedule of Quantities and Rates in the space provided therein. Only onepercentage rate on all items of Schedule of Quantities and Rates shall bewritten.

3. The percentage rate quoted by the Tenderer shall hold good for all the items ofthe tender, without reference to quantity or location of the work or thevariation in the estimated quantity.

4. The percentage rate should be legibly written in figures as well as in words inthe space provided for. In case of discrepancy, the percentage rate mentionedin words shall prevail.

5. Tenderers are required to add or deduct the amount due to percentage, as thecase may be and work out the final figures (amount of their tender), at the endof the Scheduled of Quantities and Rates at the space provided therein. If thetotal tender amount does not tally with the quoted percentage rate the samewill be worked out by applying percentage rate to the total of Schedule ofQuantities and Rates.

6 Erasures or corrections in figures, without tenderer's initial, will render the tender liable to rejection.

Chief Engineer Mumbai Port Trust




Preamble to Schedule of Quantities and Rates

1. General Instructions:

1.1. The Schedule of Quantities and Rates must be read with the Drawings, Conditions of Contract and the Specifications and all relevant standards. The Contractor shall be deemed to have examined the Drawings, Conditions of Contract and the Specifications and have acquainted himself with all the details of the work to be done and the way the works are to be carried out.

1.2. The quantities entered in the Schedule of Quantities and Rates are approximate only. No claims on behalf of contractor will be entertained on account of changes in quantities in Schedule of Quantities and Rates.

2. Rate and Prices to be inclusive:

2.1. The rates and prices set out against the items are all-inclusive rates of the finished work as described in the Schedule of Quantities and Rates. It shall cover the cost of provision of plant and equipment, materials, labour, execution, supervision, maintenance, overheads and profits and every incidental and contingent cost and charges whatsoever including all Taxes -VAT Service tax, duties, levies, GST etc. necessary for proper execution, completion and maintenance of the works.

2.2. The MbPT will deduct from contractor’s bills, the taxes like VAT, MVAT, Income Tax etc. at source as applicable as per prevailing rules and regulations.

Chief Engineer Mumbai Port Trust




Schedule of Quantities and Rates

DETAILS ASSOCIATED WITH BOQ.

NOTE- For all Items in all Sections: Rate shall include transportation, loading /unloading, providing / supplying / laying / fixing / installing / fabricating /testing / commissioning etc. on site. Rate shall also include all taxes such asVAT, excise, sales tax, Octroi, GST etc.

SECTION A – DISMANTLING WORKS

Note: All rates shall be compulsorily inclusive of the following scaffolds items asstated below. No extra rate will be paid for scaffolding or barricading orcordoning of areas. No extra rate will be paid for barricading and safetystandards adoption prescribed by the National Building Code and its latestrevision.

1) The external / internal scaffold would be erected on 100% of the entire area

for speedy completion of work. A team of 4 to 6 people shall remain on sitefor minor adjustment or shifting of planks etc. as required and directed onsite.

2) Steel Scaffolding / Propping: Providing, erecting and dismantling (aftercompletion of work) tubular steel scaffolding each module of 1.8 m. long,1.2 m. wide and 2.4 m. high. The scaffolding should have a provision for acontinuous cantilever working platform which is 150 mm to 200 mm awayfrom the wall surface at every 1.8 m. c/c in height whereas main scaffoldshall be 150 mm away from the chajjas or as directed with steel accessladders or built in mechanism in the scaffolding. The height of the scaffoldto be erected to be 12 m. approximately. The scaffold shall be for thecomplete period of construction. External scaffolding to include compete

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SIR J. J. COLLEGE OF ARCHITECTURE CONSULTANCY CELL, MUMBAI

new Hessian / HDP covering to prevent debris from falling out and workingplatforms as required for different agencies and for inspection.

3) Providing, erecting and dismantling (after all agencies' works arecompleted) the tubular steel scaffolding with 'H' frames erected over steelbase plates in line and in level for the working platform and properly bracedand strutted, inclusive of guard lines at working level, etc. complete.

4) Providing and fixing new corrugated GI sheets at the convenient heightsusing the scaffold with additional frame supports as directed for the entireduration of external works to cover some areas as directed and protect thearea below in use while the work is in progress and to protect from fallingdebris or paint. Dismantling the same after the works are completed.

5) On direction of Engineer-in- charge in difficult area providing, erecting anddismantling(after completion of work) double bamboo scaffold with verticalsin one direction at 1.2 M and 1.8 M in other direction and height wise @ at1.2 M to 1.8 M as directed for the use by different agencies for totalduration of the project. The height of the scaffold should have a provisionfor continuous cantilever working platform which is 150mm to 225mm awayfrom the wall at every 1.8 M in ht. whereas the main scaffold should be150mm away from the chajja. External scaffolding to include complete newHessian / HDP covering to prevent debris from falling out and workingplatforms as required for different agencies and for inspection.

6) Providing and fixing wherever directed with suitable fixing arrangement, highstrength nylon net to catch the falling plaster debris for entire duration ofwork.

7) Providing temporary cover in the form of a tarpaulin sheet with bambooframed structure over terraces to allow for work of dismantling of existingcoba and china mosaic over the terraces and also to carry out relaying ofthe same including carrying out water proofing work during the monsoonseason. The cover should be watertight and adequately tied and bracedagainst strong winds as well as large enough so have sufficient room insidefor carrying out the works. The cover should cantilever 2.0 meters outsidethe periphery of the building to permit and protect other external workduring monsoon. Layout, design and size of the pandal to be approved byEngineer-in- charge before start of work.

8) Contractor shall ensure security of all salvageable material. The rates oftransportation of salvageable material to MbPT yard anywhere in MbPTestate are deemed to be included in the respective item. The surplus earth/debris/unserviceable material shall be transported by the contractoranywhere outside MbPT estate at no extra cost to MbPT.

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SECTION B- EARTHWORK AND METAL PACKING –

Note: 1) The items given below shall be as per Section B of the specifications. 2) Rate for excavation shall include dewatering during the excavation including

shoring, strutting etc. and keeping it dry during excavation and construction. 3) All earthwork shall be carried out as per Engineer-in- charge instructions and

safety norms as per relevant IS code. The rate shall include all scaffolding andmeasures for cordoning off areas during dismantling, providing sign boardsetc.

4) All debris and scrap materials from earthwork shall be contractor’s propertyother than that which is reused for back-filling etc. and this debris and scrapmaterials shall be removed away from site immediately on his own. Thecontractor to give rebate in rates against materials and scrap / debris fromsuch dismantled work which shall be contractor's property.

5) For all earthwork items, the contractor should carefully stack all excavatedmaterial at site as per the instructions of the Engineer-in- charge. All debrisassociated with the earthwork should however be disposed of by theContractor.

6) The measurement of excavation shall be taken in Cu.m. as per rectangulartrench of bottom width of plain cement concrete multiplied by vertical depthof foundation from ground even though contractor might have excavated withsloping side/ full length trench for his convenience.

SECTION C- FORMWORK, CONCRETE-PLAIN & REINFORCED-

NOTES FOR FORMWORK-

1) The items given below shall be as per Section C: 'Formwork' of thespecifications

2) Contractor should submit for the Consultant's approval design and drawingfor all formwork showing sizes of member including props and its foundationconsidering RMC by pumping

3) A mockup of formwork for columns, typical column-beam junction, beamsshould be made and only after obtaining approval of the mockup, thecontractor will be allowed to proceed with the work.

4) All surfaces of concrete elements shall not be treated in any way unlessotherwise instructed.

5) All concrete surfaces shall have smooth and even finish originally bythemselves without any finishing or rendering. In case the Engineer-in-charge is not satisfied with the finish obtained, remedial measures forimproving them shall be carried out by the Contractor at his cost.

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6) Rate shall include use of 5mm thick compressible gasket materials, fixingagent, adhesive tape and mechanical buffing of shuttering plates.

7) Only approved mould release agent should be used. 8) Manual/mechanical cleaning of shutter plates after every use is a must. 9) The rate shall include hacking of concrete surface required to be plastered

immediately after removal of formwork. 10) Only new steel and plywood shuttering shall be permitted for its first use at

site, and its number of uses will be solely with discretion of Architect. 11) Providing cutouts, holes, slits, depression etc. for electrical fixtures shall not

be paid separately. 12) Size of the panels used for exposed concrete finish areas shall be approved

by the Engineer-in- charge. 13) The supporting system for platform door shall be having self-alignment

devices to ensure perfect line and level, and verticality of the shuttering,staging to achieve required degree of perfection.

14) For quick erection of shuttering and staging the system should have suitablearrangement for moving entire set in transverse as well as in longitudinaldirections and rails/wheels on any suitable arrangement which will beapproved by the consultant.

NOTE FOR CONCRETE WORK

1) The items given below shall be as per Section C" Concrete-Plain &Reinforced" of the specifications.

2) For small concrete on approval of Conservation Architect, weigh batchedconcrete as per design mix, in manually or mechanical type operated weighbatcher dial type or mechanical type of minimum capacity 650 Kgs shall beused. Weigh batcher shall be calibrated regularly.

3) For all major concrete pours, Contractor shall use ready mixed concrete(RMC) of Unitech Prefab Ltd. or M/s. Larsen & Toubro Ltd. Or M/s Lafarge Orany other approved Agencies by the Chief Engineer. Only 53 grade cementshall be used in RMC. Aggregate properties and grading design mix, quantityof super plasticizer, setting time, amount of slump at the pouring site shall begot approved before its use in each major concreting.

4) Concrete mix proportion will be based on 50 kg. weight of cement bagsdelivered at the mixer.

5) The Contractor is entirely responsible for the design of concrete mixes. Thedesign is however, to be approved by the Chief Engineer.

6) Concrete M-20/20 means concrete mix M-20 grade using maximum size ofcoarse aggregates 20mm.

7) Shuttering, form work, centering shall not be paid separately and shall

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conform to notes for Form work above. 8) Curing compound may be permitted only for inaccessible locations. 9) Only River Sand should be used. Washing of sand in rotary screw type

washing machines is a must. 10) Rates shall be inclusive of cost of Super plasticizer of approved quality and of

approved dosage. 11) Rates shall be inclusive of providing pockets, holes, inserts, pipes, etc. 12) Mechanical vibrators, internal and/ or external to be used. 13) All defective concrete if approved by Architect, shall be repaired by the

contractor at his own cost, using approved epoxy mortar or Polymer modifiedmortar as per Manufacturer's specifications.

14) The rate shall include the cost of applying 2 coats of polymer bonding agenton all surface of old or new concrete at construction joint prior to concretingagainst the same.

15) Use of fine sand with proper grading is a must. 16) Screening of metal -I and II for removing excessive flaky under and over

size material, stone dust etc. is a must. 17) Only approved mould releasing agent should be used. 18) Cleaning of shuttering plates by mechanical buffing after every use is a

must. 19) All concrete surfaces shall be form finished. 20) Where plastering is specified, concrete surfaces are required to be hacked

immediately after the removal of form work as directed by the Architectwherever required. Additional rate shall not be paid to contractor for hacking.

21) Contractor should make arrangement for table vibrator for casting the coverblocks of required size and grade.

22) Rate shall be inclusive of providing cover blocks. Cover blocks shall be madeof the same grade of concrete of structural member in which the blocks are tobe used.

23) All joints in shuttering shall be sealed by use of 5mm thick compressiblematerial gaskets and fixing agent.

24) Construction joint shall be minimum in numbers and their location shall beapproved by the Consultant. Construction joints shall be treated properly withbonding coat of approved material to be applied at the old concrete beforecommencing the fresh concreting operations.

25) In form finish surfaces the patterns to be provided for the formwork shall beas per Engineer-in- charge’s suggestions

26) All sack-rubbed surface shall be sack rubbed with white cement of suggestedproportion as per Engineer-in- charge’s approval.

27) All concealed items like conduits, junction boxes, fixtures etc. shall belocated as per details and locations to be approved before casting.

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28) Please refer Volume-IA for Detailed Technical Specification.

SECTION D- REINFORCEMENT-

Notes: 1) The items given below shall be as per Section D: 'Reinforcement' ofthe specifications.

2) Cover blocks shall be of good quality concrete M30/10 and shall be vibratedon a table vibrator to reduce the permeability.

3) Wherever welding of reinforcement is specified, the same shall be carried outconforming to IS:9417 or IS:2751. Welding shall be carried out by approvedqualified welders only. One percent testing of welds shall be carried for alltypes of welds.

4) Overweight of the steel shall not be considered for calculating consumptionand payment purpose, I.S. constant for weight of different dia. of bars shallbe considered for payment as well as consumption purpose.

5) Column reinforcement bars are required to be lapped in the middle portion ofcolumns as per IS 13920. Proper arrangement shall be made to supportreinforcement projecting above floor level. Similarly laps within a distance of2 D (depth of beam) or 1/4 span from the face of the column are not allowed.The overhanging bars should be properly supported. The cost of these worksis deemed to have been included in the rate.

6) Please refer Volume-IA for Detailed Technical Specification.

SECTION E- STRUCTURAL STEEL WORKS AND OTHER FABRICATIONITEMS –

SECTION F- ROOFING- Note: 1) Measurement shall be taken for complete laid roof in square meter for

flat superficial and not gathered / sloping. The rate shall include all thematerial, labor bolts, nut washers and tools and plants etc. complete.

SECTION G- MASONRY WORK-

Note: 1) The items given below shall be as per 'Masonry Work' of thespecifications.

2) Rate should be inclusive of scaffolding, curing and also dewatering & keep ginsurface dry during construction.

3) Cement for manufacturing concrete blocks to be provided by Contractor. 4) Only self-supporting scaffolding will be allowed, no holes in masonry would be

permitted.

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5) Contractor will be responsible for making good all the surfaces of brick/blockmasonry wall in its original form wherever in chasing the wall is done forproviding service lines like electrical, telecommunication and water supply andplumbing etc.

6) Factory including block making machine for manufacturing of concrete blocksshall be approved by Engineer- in -charge.

7) The cement for block masonry shall confirm to the requirement of minimumcement requirement for P.C.C. of concrete specifications.

8) Required quantity of concrete blocks are to be manufactured with grooves toaccommodate the conduit pipes/water pipes etc. The grooves should bestaggered on both sides.

9) The rate for concrete block masonry walls shall be inclusive of producing halfblocks and odd sized blocks to suit the construction.

10) Mortars for all masonry work shall be mixed in an approved mortar mixer orconcrete mixer.

11) Hand mixing of mortar will not be allowed. 12) Only river sand and 43 grade cement shall be used. 13) Washing of sand in rotary screw type washing machines is a must. 14) Bricks used shall be of first class and shall be of regular in shape and their

edges should be sharp and shall be free from crack. Brick shall be fully soakedin clean water by submerging in a tank for a period of 12 hours immediatelybefore use.

15) Curing period should be as per Volume-IA Detailed Technical Specificationfor masonry works.

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SECTION H -PLASTERING AND POINTING –

Notes :1) The items given below shall be as per 'Plastering of the specifications. 2) Scaffolding for plastering shall be of self-supporting type. Holes will not be

allowed, to be made in the masonry or RCC work for anchoring thescaffolding.

3) Only River Sand should be used. However, washing of sand in rotary screwtype washing machines is a must.

4) Mortar for plastering work shall be machine mixed in a mortar mixer orconcrete mixer. Hand mixing of mortar will not be allowed.

5) The rate for plastering shall also include providing and mixing/ applying anapproved bonding agent as per direction of Engineer-in- charge, and alsoapplying approved hack-aid on surface receiving plaster.

6) Only 43 grade cement shall be used. 7) Rate should be inclusive of scaffolding and curing shall be started as soon as

the plaster has hardened sufficiently not to be damaged when watered. 8) Curing period should be as per Volume-IA Detailed Technical Specification for

plastering and pointing works.

SECTION I - PAINTING-

Notes: 1) The items given below shall be as per 'Painting of the specifications. 2) Scaffolding for Painting shall be of self-supporting type. Holes will not be

allowed, to be made in the masonry or RCC work for anchoring thescaffolding.

3) The brands of the Paint shall be specified and readymade paint of requiredshade should be used.

4) The surface shall be made perfectly smooth by rubbing with sand paper ofdifferent grades.

5) All holes and open joints should be filled with strong putty or with a mixtureof glue and plaster of Paris and smoothened by rubbing sand paper.

6) In steel work, all scales, dirt, supplier’s delivery mark, oil, grease etc. shall beremoved with sand paper before painting. Special care shall be taken forcleaning the corners

7) Each coats shall be allowed to dry up perfectly before the succeeding coat islaid over it.

8) Rate should be inclusive of scaffolding, curing and also dewatering & keepingsurface dry during construction.

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SECTION J- FLOORING & PAVING-

Notes: 1) The items given below shall be as per 'Flooring' of the specifications. 2) At least 6 samples for all finishing items of work, from different approved

sources shall be submitted before starting the work for approval. Architect incharge decision regarding the shade, quality and the source is final. All likematerials of flooring, cladding, etc. to be from same batch as per approvedsample

3) Rate shall be inclusive of all exposed stone edges to be chamfered/ mouldedand hand polished as directed.

4) Rates for vertical cladding in stone of thickness from 6mm to 25mm shallinclude exposed right angular corner joints finished and edges polished andmoulded as per Architect's instruction, with cutting 6 mm grooves and alsoedge preparation to suit corner angles.

5) Skirting/dado/cladding, because of varying height will be measured and paidon square meter basis instead of on running meter basis.

6) The rate for flooring/cladding should be inclusive of bedding/ back coat asspecified. The thickness of mortar bedding or back coat specified is minimum.This thickness will vary according to the thickness of flooring or claddingmaterial so as to suit the specified level or line. The Contractor shall beresponsible for proper bonding between backing coat & masonry work or RCCwork and his rate shall be inclusive of providing and applying approvedbonding agent.

7) For all vertical cladding, an approved chemical adhesive for tiles as permanufacturer's instructions shall be used and the rates quoted shall beinclusive of the cost of this adhesive, for a thickness 3mm to 4mm.

9) Unless otherwise specified, all sizes to be in metric system. 10) Scaffolding for external cladding shall be of self-supporting type. Holes will

not be allowed to be made in the masonry or RCC work for anchoring thescaffolding.

11) The rate for vertical cladding should also include the work on isolatedcolumns, chamfers, etc.

12) No separate payment will be made for providing and fixing, odd sized tiles ofany shape and size to suit consultant requirement.

13) White/Colored cement with matching pigments or Johnson BAL grout withappropriate color shall be provided by Contractor at his cost.

14) The Contractor shall provide suitable supports for supporting the claddingtiles and remove it only after the tiles have firmly adhered to location.

15) Edges of cladding tiles fixed on the corners of the columns and walls shouldbe polished as per directive of Engineer-in-charge, or as indicated in thedrawings.

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16) The maximum thickness of the paste prepared by using tile adhesive andapplied on the wall and column surfaces should not be more than 3mm.Contractor shall have no extra claims on account of increase in the thicknessof the paste beyond maximum thickness as specified above due to faultyworkmanship or any other reason.

17) Mortar required for bedding/ back coat shall be mixed mechanically inmortar mill. Only river sand shall be used in the mortar.

18) All fixtures, electrical points, lights etc. to be aligned with tiling, grooves andpattern, flush with the wall face as per details and drawings. A mockup for thesame shall be got approved from Architect.

19) The contractors are required to study drawings carefully to understand fixingdetails of flooring, skirting, cladding etc., to keep required grooves betweendifferent finishes at door and window locations flooring and skirting junction,wall and ceiling junction etc. to match flush line i. e. vertical plane of wall andskirting etc.

20) Rate shall be inclusive of cost of scaffolding, grouting, curing, final polishingby non-slip wax polish and cleaning of surfaces and also dewatering &keeping surface dry during construction.

21) A sample/ mockup of flooring, cladding, etc. to be got approved from, ChiefEngineer.

22) All additional grooves to be provided in vertical, horizontal and direction asshown in detailed drawings or as directed.

23) To make wall cladding surface and skirting surface flush, wall at skirting levelshall be required to recess inside as per fixing details. The necessary recessesin RCC wall etc. shall be taken at the time of construction itself.

24) Only 43 grade cement shall be used.

SECTION K- DOORS & WINDOWS

Notes: 1) Carpentry and Joinery, Timber, Steel casement, Aluminum DoorsWindows, skylights openable, sliding windows, rolling shutters andpolycarbonate sheet, curtain walls, etc.

2) For all aluminum works, the contractor shall submit shop drawing for eachitem of work indicating the section of aluminum, its weight and joinery detailand total weight of window/door/partition walls etc. Wherever possibleriveting shall be resorted to for connection. Alternatively, hot dippedgalvanized pinheaded sheet metal/brass, screws could be used. No mild steelwithout hot dipped galvanizing shall be used for any fastenings, etc.

3) The rates shall not be paid separately for Aluminum sections used on weightbasis.

4) The rate shall be inclusive of providing & fixing glass panels includes cost of

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all types of fixtures and fastenings made of any materials, neoprene rubbergaskets, screws, etc.

5) Contractor shall submit samples of assembly sections from differentmanufacturers for approval. Engineer decision shall be final.

6) All joints between civil work and aluminum frames shall be sealed and madeair tight by applying Silicone sealant or equivalent as approved at Contractor'scost.

7) Rates for repairs as well as providing and fixing of new doors, windows, skylight, rolling shutters, etc. in this section shall be inclusive of all the items ofhardware / fittings and no extra shall be paid to the contractor towards thecost of hardware / fittings.

8) All Hardware should be as per samples approved by Engineer. Providing andfixing following hardware items in oxidized brass (unless otherwise stated)including, fixing with appropriate screws and fasteners in brass/ stainlesssteel metal screws (Nettle fold or equivalent) wherever specified etc. ofapproved make type and thickness:

9) Providing and fixing the hardware complete in all respects with necessarypins, plates, crews etc. (All fittings & fixtures shall be of Heavy duty brass offirst quality)

10) All hardware and hinges shall be of palladium or approved equivalent brand,all other hardware shall be of Dorma or approved equivalent brand.

11) Hinges: Railway type heavy duty hinges in brass oxidized with stainless steelpins of diameter not less than 4mm and leaf thickness not less than 4mm(125mm x 65mm x 4mm to 300 mm x 65 mm x 4 mm)

12) Hinges: Parliamentary type heavy duty hinges 5mm thick brass oxidized. 13) Tower bolts having bolt dia of 10mm in brass oxidized, in brass body 600mm

long etc. complete. 14) Door handles. 'Dorma' TGDI35025S pull handle, 25 mm dia, 350mm long or

'DORMA' TG9155 or matching with existing handle as specified and approvedby the Architect.

15) Brass oxidized Baby latches, 75mm long with 25mmx8mm thick boltcomplete with knob, Vacant / Engaged etc as per approved samples. Brassaldrop shall match existing original aldrops in the building and shall be reusedor fabricated to match the original.

16) Concealed type hydraulic door closer or open door closer of Dorma orequivalent brand with Dorma door stopper, spring loaded with rubber bushand foot release.

17) Plain Mortise locks 6 levers Latch Bolt of Godrej make equivalent with brassbody and chrome plated flat plate to edge of door including fixing to timber oraluminum shutter frames etc. complete.

18) Same as above item (16) but with dead lock.

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19) 3mm thick SS kick/push plate fixed with SS screws of 150-400 mm depth.(CP brass domical head)

20) Door buffer with rubber/PVC bush shutter or wall mounted. 21) Providing and fixing and repair rates will also be inclusive aldrop, handles

stopper etc. all complete.

SECTION L- WATERPROOFING AND STRUCTURAL REPAIRS

Notes: 1) The contractor will give a 10 years guarantee of the work undertakenon Rs.100/- Stamp paper on the approved format duly registered.

2) Ten percent amount of value of works will be retained for the period of fiveyears from the date of actual completion of the work, will be releasedprogressively at four percent after two years’ subject to attending anyrectification of defects and balance amounts by the end of five years.

3) All work to be done through specialist waterproofing and structural repairagencies shall be undertaken only on the approval of the Engineer.

4) Curing period should be as per Volume-IA Detailed Technical Specification.

SECTION M- STONE CLEANING, POINTING AND MINOR REPAIRS –

NOTE FOR STONE CLEANING -Cleaning of ashlar stone masonry work, stainedRCC surfaces and any other surfaces instructed by Engineer.

Water for Cleaning: Clean; potable, free of oils, acids, alkalis, salts, andorganic matter. Heat warm water, if required, to temperature of 60°C to80°C. Brushes: Soft plastic or Fibre bristles only. Liquid Strippable MaskingAgent: Manufacturer's standard liquid, film forming strippable maskingmaterial shall be used for protecting glass, metal, and polished stonesurfaces from damaging effects of cleaning masonry.

NOTE FOR RE-POINTING/ POINTING OF STONE MASONARY- Removing of Hardcement pointing and re-pointing with a soft cement, lime and fine sandpointing. (External Periphery, Tower, Porch, Internal Corridor, periphery,Jambs)

i) Raking out joints: Raking out of joints of hard cement / epoxy pointing whichshall be manually done with utmost care as to not damage the lateritecladding panels. Cut out old mortar by hand with chisel, and mallet. Do notuse power tools. Remove nails, enlarge holes, except weep holes, and fillwith mortar. The cement mortar shall be raked out of the joints at least ¾"deep. The dust shall then be brushed out of the joints, and the work wellwetted and washed with water.

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ii) Pointing Mortar Proportions: The mortar to be used for pointing shall not beground fine, but the sand should be finer than in ordinary mortar. A littlewood apple (bael-fruit) should be added to the mortar and the addition ofchopped hemp should be prohibited. The mortar shall consist of one portioncement, four portions of lime and twelve portions of fine sand.

iii) Apply first layer of pointing mortar to areas where existing mortar wasremoved to depths greater than surrounding areas. Apply in layers notgreater than 3/8 inch until a uniform depth is formed. Compact each layerthoroughly and allow to become thumbprint hard before applying next layer.Where existing stone units have rounded edges, recess final layer slightlyfrom face. Take care not to spread mortar over edges onto exposed masonrysurfaces or to featheredge mortar.

iv) When mortar is thumbprint hard, tool joints to match original appearance ofjoints. Remove excess mortar from edge of joint by brushing.

v) Finishing Joints flat: The joints of the pointed work shall be neatly defined bythe pointing, and the lines shall be regular and uniform in breadth, and thejoints shall be flat. No false joints will be allowed.

vi) Wetting / curing: The work pointed shall be kept wet for 3 days after thepointing is complete.

vii) Cleaning: Clean exposed and mortar joints, installed as part of the workunder this Contract and surfaces and joints disturbed or otherwise soiledduring the work under this contract. Use bucket and brush hand cleaningmethod or high pressure water method. Clean before mortar gets too hard;do not wait until completing.

viii) Where re pointing work precedes cleaning of existing stone, allow mortar toharden not less than 30 days before beginning cleaning work.

ix) Face-work: All face or visible work shall be pointed, unless otherwisespecified.

x) Cost shall be all inclusive (including the structural scaffold for undertakingpointing)

xi) Sample of two square meter in four different locations shall be done andsubject to approval of the consultant further work to be undertaken.

SECTION N - SANITARY SYSTEM(PLUMBING) Note: All catalogue nos. referred in various items of sanitary fittings are as per

Hindustan / Parry ware Sanitary ware Catalogues and all fixtures are JaquarContinental series.( Refer Technical Specifications for Plumbing.)

SECTION O – WATER SUPPLY SYSTEM (PLUMBING)

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SECTION P- INTERNAL DRAINAGE SYSTEM

SECTION Q- EXTERNAL DRAINAGE SYSTEM

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

NOTE: ALL WORKS SHALL BE CARRIED OUT AS PER CONSERVATION ARCHITECTS DETAILED TECHNICAL SPECIFICATIONS IN VOLUME-IA.

SIR J. J. COLLEGE OF ARCHITECTURE

ALL WORKS SHALL BE CARRIED OUT AS APE METHODOLOGY, MODE OF MEASURMENT MENTIONED IN THE VOLUME-IA.

CONSULTANCY CELLMUMBAI

ALL WORKS SHALL BE CARRIED OUT AS PER APPROVED DRAWINGS ONLY.

24,767,500.00

18,731,945.00

Total 72,016,669.00

15,664,375.00

28,245.00

605,064.00

WATER SUPPLY SYSTEM

INTERNAL DRAINAGE SYSTEM

617,585.00

970,325.00

SANITARY SYSTEM

2,367,570.00

258,370.00

653,800.00

479,500.00

270,000.00

STRUCTURAL STEEL WORKS AND OTHER FABRICATION ITEMS 925,370.00

FORMWORK AND CONCRETE-PLAIN & REINFORCED 1,372,970.00

REINFORCEMENT 2,534,750.00

ROOFING

MASONRY WORK

PLASTERING AND POINTING

PAINTING

EXTERNAL DRAINAGE SYSTEM

FLOORING & PAVING

DOORS & WINDOWS

WATERPROOFING AND STRUCTURAL REPAIRS

STONE CLEANING, POINTING AND MINOR REPAIRS

H E R I T A G E C O N S E R V A T I O N O F P O R T B H A V A N , M U M B A I

S U M M A R Y O F E S T I M A T EOctober, 2016

Section Description of Item Amount (Rs.)

DISMANTLING WORKS 1,397,250.00

EARTHWORK AND METAL PACKING 372,050.00

Sr.No. Description Qty. Unit Rate (Rs.) Amount (Rs.)

A DISMANTLING WORKS

1* Dismantling of Doors / Windows / Ventilator /Rolling Shutter takingall necessary precautions against damage including making goodthe edges of the masonry damaged during removal of the doors andwindows with masonary repairs in equivalent material, includingcuring etc. including stacking the materials carefully and disposingas directed.i) Wooden door shutters 1020.00 Sq.m. 75.00 76,500.00

ii) Windows and Ventilators (Shutters) 1350.00 Sq.m. 75.00 101,250.00

iii) Door frames 1920.00 R.M 75.00 144,000.00

iv) Window and ventilator frames 2650.00 R.M 75.00 198,750.00

2 Dismantling of brick, concrete block, stone ashlar or rubble masonryany thickness at all levels and carting away of debris away from siteas directed. 100.00 Cu.m. 200.00 20,000.00

3 Dismantling of RCC work such as slabs, beams, pardi, chajja,columns etc. at all levels taking all necessary precautions, includingcutting reinforcement and carting away of debris away from site asdirected. 15.00 Cu.m. 500.00 7,500.00

4 Dismantling of existing flooring and skirting including natural stoneslabs, ceramic tiles on floor, mosaic tiles, IPS etc. including thebedding material, taking all necessary precautions to avoid breakingof floor tiles as much as possible and as stacking the materialscarefully directed nd carting away of debris away from site asdirected. 375.00 Sq.m. 100.00 37,500.00

5 Dismantling and removing of existing terrace / toilet water proofing(China mosaic or IPS) and the underlying brick bat coba of anythickness upto the top of the RCC slab / chajja including cartingaway of the debris. 1500.00 Sq.m. 100.00 150,000.00

6 Providing and erecting temporary partitions of commercial plywoodincluding necessary frame work for the same to segregate areasduring repairs or for temporary closing of window or door openings

2360.00 Sq.m. 150.00 354,000.00

7 Carefully removing and refixing the existing teakwood windowshutters(pair) with frames,packing for protection, stacking &salvaging the same at site and numbering the same for reuse as perinstructions. 327.00 Nos. 750.00 245,250.00

8 Dismantling all Air Conditioners carefully prior to any breaking anddemolition of walls and partitions, and storing the same as directedat convenient location or given in possession of concernedauthorities with proper inventory of the same. 50.00 Nos. 750.00 37,500.00

9 Dismantling of all existing electrical and light fittings, fixtures, wiring,distribution boards, panels etc with all necessary precaution andstandby arrangements, storing the same as directed at convenientlocation or given in possession of concerned authorities with properinventory of the same. 1.00 Job 25000.00 25,000.00

TOTAL OF SECTION - A 1,397,250.00

October, 2016

SECTION - A : DISMANTLING WORKS

H E R I T A G E C O N S E R V A T I O N O F P O R T B H A V A N , M U M B A I

B I L L O F Q U A N T I T I E S

SIR J. J. COLLEGE OF ARCHITECTURE, CONSULTANCY CELL, MUMBAI


10 Surface excavation and excavation for retaining walls, basement,water tanks, effluent treatment tanks, etc. including backfilling ofapproved excavated materials in foundations, & behind retainingwalls after completion of waterproofing etc. watering andconsolidating, carting away surplus earth on site within a lead of100m radius or beyond building complex area including preparingthe surface. (Note: All backfilling & spreading of earth shall becarried out in layers not exceeding 200mm and compacted to 90%ordinary proctor dry density.)In ordinary / hard soil but for lift upto 4.0 m. from existing level ofexcavation. 150.00 Cu.m. 118.00 17,700.00

11 Providing & laying in layers 230mm thick metal packing includingconsolidating by 8-10 tonne roller, or other approved mechanicalequipment etc. complete as directed. 450.00 Sq.m. 320.00 144,000.00

12 Providing post-constructional anti-termite treatment by drilling inholes at the junctions of walls and flooring and injecting chemicalemulsion, wall spray and door frames to be drilled and sprayedcomplete using approved chemicals at the rate of 5 litres ofemulsion concentrate of one percent concentration ofCHLORPYRIFOC 2.0% EC, ISI approved conforming (IS 8944),Including treatment of wood for termites, borers, wet rots and dryrots. Covered floor area shall be measured for payment. 1880.00 Sq.m. 70.00 131,600.00

13 Providing exhaustive Anti Termite treatment to the wooden framesby drilling 6mm holes at the four corners or as directed on one sideat downward angle of 45 degree at the junction of wood work andmasonry and in between as instructed by the engineer at the rate of60 millimeter of chlorpyrifos 20% EC and filling with putty etc. withtwo years guarantee bond as per IS. 6313 ( Part III) of 1981.

2250.00 Nos. 35.00 78,750.00

TOTAL OF SECTION - B 372,050.00

I CONCRETE-PLAIN & REINFORCED

14 Providing and laying Plain Cement Concrete M20/40, using RMCfor all PCC flooring at plinth level above rubble packing, raft slab,plinth beams, foundations, etc. including side forms if required. Therate shall be inclusive of all taxes, towards plants & machinery,labour, all leads & lifts, transportation, centering, formwork,compacting, roughening the surface if special finish is to be providedand curing etc complete.

90.00 Cu.m. 5087.00 457,830.00

15 RCC floor slab of all thicknessProviding and laying concrete M30/20, using RMC for RCCincluding pumping for floors slab of all thickness includingfinishing the surface smooth etc complete at all heights. The rateshall be inclusive of all taxes, towards plants & machinery, labour, allleads & lifts, transportation, centering, formwork, compacting,roughening the surface if special finish is to be provided and curingetc complete. Existing members shall be stitched and stapled alongcracks with SS pins, adding TMT / HYSD Reinforcement bars eitherby welding to the old stable bars and/or fixing with drilling holed toanchor new bars with Fisher epoxy capsules, recasting after surfacecoating the old RCC with proper adhesives like hack aid plast orbonding coat of 'Roffe' cement / chemicals to avoid separation. Theconcrete to be machine mixed and to include all necessaryshuttering of water proof ply and adequate strutting and scaffolding.The surface shall be hacked to receive cement plaster and curingadequately.

100 Cu.m. 9125.00 912,500.00

SECTION - B : EARTHWORK AND METAL PACKING

SECTION - C : FORMWORK AND CONCRETE-PLAIN &



16 Providing and applying acrylic based polymeric bonding coat evenlybetween concrete to concrete joints / constructuion joints usingPolyalk EP or equivalent by mixing with cement in the ratio 1:0.5 byweight to the entire concrete joint. 30 Sq.m. 88.00 2,640.00

TOTAL OF SECTION - C 1,372,970.00

17 Providing and fixing in position TMT Steel bar reinforcement ofTATA / Vizag / Sail Steel with yield stress not less than Fe 415 ofvarious diameters for R.C.C. piles, pile caps, footings, foundations,slabs, beams, columns, canopies, staircases, dowels, chajjas,lintels, pardis, copings, fins arches etc. as per detailed design anddrawing schedule including cutting, bending, hooking the barsbinding with 18 SWG GI wires including welding and supporting asrequired and providing concrete cover blocks at all levels includingall leads and lifts etc. complete. No separate payment for chairs,laps, wastage and binding wire will be made.

350.00 Qntls 6385.00 2,234,750.00

18 Stainless Steel 304 screws, nails, bolts, fasteners, etc. for all repairworks. 1.00 MT 300000.00 300,000.00

TOTAL OF SECTION - D 2,534,750.00

19 Supplying, fabricating, erecting, aligning in position, fixing, StructuralSteel of TATA / Vizag / Sail Steel in all types of members (Box,Ropes, I-sections, C-sections, L-angles etc) for Columns, Beams,Truss Rafter, Purlin for roofs, lofts, stairs, mezzanines, storageracks for paraffin boxes, portals, braces, underpinning, shoring,frames etc . The rate to include cutting, anchor fasteners, bolting,welding, wastage and application of epoxy based paints (Asianmake) as per manufacturer's specifications and as directed. Therate should include painting of the steel as stated in item e5 below.

50.00 Qntls 6883.00 344,150.00

20 Providing, fabricating, erecting and fixing at all levels structural steelof TATA / Vizag / Sail Steel in all types of members for Columns,Beams, Truss Rafter, Purlin for roofs, lofts, mezzanines, storageracks for paraffin boxes, portals, braces, underpinning, shoring,frames, work for all structural and other purposes, including cuttingedges to the required profile, bolting, welding, anchor fastening,riveting, grouting etc. complete in all respects, including epoxypainting as specified in e5.

a Using rolled angle, beam and channel sections including. 10.00 Qntls 6675.00 66,750.00 b For gusset plates, base plates, stiffener plates, etc. 20.00 Qntls 6675.00 133,500.00

21 Providing and fixing of M. S. Ornamental grill of approved design,weighing from 25 to 30 kgs per Sq.m. with necessary hold-fastscomplete with 2 coats of anti corrosive zinc chromate (yellow) metalprimer complete as directed 100.00 Sq.m. 2813.00 281,300.00

22 Removing existing M.S. grill carefully and lowering the same uptoground and refixing the same after completing repairs to structure ifany, etc. complete as directed. 100.00 Sq.m. 175.00 17,500.00

23 Repairing and re-fixing the existing steel work of any sectionincluding welding, cutting fixing in position by welds and applyingone coat of anti corrosive zinc chromate (yellow) primer and twocoats of synthetic enamel paint to entire steel work etc. complete asdirected. 10.00 Qntl. 1217.00 12,170.00

SECTION - E : STRUCTURAL STEEL WORKS AND OTHER FABRICATION

SECTION - D : REINFORCEMENT



24 Strengthening the existing structural steel members by providingand welding in-situ additional plates, cut steel joist sections etc., andprovide new members including welding, cutting, making temporaryarrangement for supporting and lifting existing structure includingnecessary hoists, pulleys etc. including epoxy painting as specifiedin e5. 1.00 MT 70000.00 70,000.00

TOTAL OF SECTION - E 925,370.00

25 Providing and fabricating and fixing in position CP class Indian teakwood in purlins, rafters, barge boards, battens, eaves boards etc. inroof including two coats of approved synthetic enamel paint over aprimer coat, scaffolding etc. complete in all respects as directed.

16.00 Cu.m. 110848.00 1,773,568.00

26 Providing and laying of manglore tiles in the roof includingpaiting thesame with red ochre, making cement vatas wherever requiredcomplete as directed. 830.00 Sq.m. 440.00 365,200.00

27 Providing and fixing ridges and hips in Mangalore type roof includingsetting in cement mortor (1:3), painting with red ochre, makingcement vatas wherever required etc. complete as directed.(Albuquerque 1865 or Prajapat) 4.00

100Nos. 9817.00 39,268.00

28 Removing decayed wooden members from the roof, dismemberingthem and stacking on ground within a lead of 100 meters completeas directed.

a less than 40 Sq.Cm. cross sectional area of wooden member 5.00 Cu.m. 1033.00 5,165.00 b more than 40 Sq.Cm. cross sectional area of wooden member 10.00 Cu.m. 791.00 7,910.00

29 Removing carefully manglore tiles, ridges and hips from the roof,stacking the serviceable materials properly on ground within a leadof 100 meters, transporting the unserviceable materials to anywhereoutside MbPT estate including sorting and cleaning of the materialscomplete as directed by conservation Architect. 830.00 Sq.m. 70.00 58,100.00

30 Laying of manglore tiles including hoisting from the ground, paintingwith red ochre and providing cement vata wherever requiredcomplete as directed. 10.00 Sq.m. 111.00 1,110.00

31 Laying of riges and hips in manglore tile type roof including hoistingfrom the ground, setting in cement mortor (1:3), painting with redochre and providing cement vata wherever required complete asdirected. 1.00

100Nos. 1049.00 1,049.00

32 Providing and applying anti termite to wooden planking 830.00 Sq.m. 70.00 58,100.00

33 Providing and laying of black bitumen paint to wooden surface 830.00 Sq.m. 70.00 58,100.00

TOTAL OF SECTION - F 2,367,570.00

34a Providing and laying 230mm thick brick (second class) masonry wallin 1:5 C:M, above plinth or at all levels including for odd shapedwalls, brick fins, columns, etc. including striking joints, raking outjoints, scaffolding, curing etc. complete. 25.00 Cu.m. 1110.00 27,750.00

34b -do- brick in any thickness above 230 mm. 10.00 Cu.m. 4806.00 48,060.00

35 Providing and fixing Basalt / Malad stone coping over terraceparapet having dimensions upto 450 mm wide upto 200 mmthickness in pieces of 600 mm length over a mortar bedding of CM1:5 / Lime mortar 1:3. 100.00 R.m. 750.00 75,000.00

SECTION - F : ROOFING

SECTION - G : MASONRY WORK



36 Course rubble masonry intrap stone in cement mortor (1:6), withAshlar facing including scaffolding, curing etc. complete as directed.

10.00 Cu.m. 10756.00 107,560.00

TOTAL OF SECTION - G 258,370.00

37 Providing and applying upto 25mm thick cement plaster in two coatsas directed by Conservation Architect in cement mortar 1:5 withoutneeru, finished smooth for all RCC/brick block masonry workincluding curing, and scaffolding etc complete. 420.00 Sq.m. 300.00 126,000.00

38 Providing and applying upto 35mm thick external sand faced cementplaster in cement mortar (1:3) in three coats as directed byConservation Architect using approved screened sand in all positionincluding providing base coat of 15 mm thick in cement mortar 1:4mixing approved water proof compound at the rate of 1 kg / 50 kg ofcement and curing the same for not less than two weeks andkeeping the surface of base coat rough to receive the sand facedtreatment 8 mm thick in cement mortar 1:4 and finishing the surfaceby taking out grains and curing for 14 days including preparingsurface, watering and scaffolding etc. complete.

800.00 Sq.m. 391.00 312800

39 Providing and fixing approved GI expanded metal (approximate size20mm x 50mm consisting of 2.4mm wide x 1.25mm thick strands,weighing approximately 2.35 kg/Sq.m) in widths upto150mm overthe joints between concrete and masonry work including cost ofproviding and fixing GI 3.15mm V-nails etc, prior to plastering etc. asdirected. 50.00 Sq.m. 200.00 10,000.00

40 Extra for supply and adding approved polypropylene fibres indosage as per manufacturer's instructions and including using, in allplaster coats and in drip moulds, Fibremesh (Harbourite FineFibrillated 100% Virgin Polypropylene Fibres or equivalent) at therate of 125 gms of Fibres per 50 Kg cement bag, includingscaffolding, curing etc., complete. 200.00 Kg. 75.00 15,000.00

41 Providing Plaster of Paris (POP) rendering over cement plaster upto15mm thickness for walls beams at all heights and ceiling and levelsincluding scaffolding staging etc, complete. 1200.00 Sq.m. 150.00 180,000.00

42 Sand papering the existing plastered surface of walls, ceiling, etc.cleaning the dust and applying plaster of paris running 6 mm thickfinished to true line, levels & plumb, rendering smooth to any part ofstructure. 100.00 Sq.m. 100.00 10,000.00

TOTAL OF SECTION - H 653,800.00

43 Providing and applying solid colours & luster finish of approvedquality, colour and shade to old and new surfaces in three coatsincluding preparing the surfaces, applying primer, putty, etc.complete. 2090.00 Sq.m. 120.00 250,800.00

44 Painting of wooden surfaces

SECTION - H : PLASTERING AND POINTING

SECTION - I : PAINTING



Thorough scrapping of existing emulsions / synthetic / oil paint fromthe teakwood members as mentioned under, inclusive of framesuntil and unless directed. Sand papering to remove any scales ofthat paint, thoroughly cleaning, filling of cracks with lambi filler andapplying 1 coat of approved pink wood primer (Asian or Burgermake) and applying 1 to 2 coats of approved putty of Asian orequivalent or as directed and applying 3 coats of Synthetic enamelpaint (Asian, Dulux, ICI or Berger as per manufacturers specificationand as directed till necessary finish has been achieved. Use ofmasking tapes compulsorily and measured and paid for 1 sq.ft. flatsurface area. No extras for carvings, moulds etc. shall beconsidered. 2050.00 Sq.m. 94.00 192,700.00

45 Thoroughly scrapping the existing rust / paint from metal surfacewith paint remover, metal scrappers, blow torch if essential and asdirected, palti panna / metal file and sand paper applying 2 coat ofred oxide with zinc chromate (Metal) primer of ICI, Asian, etc. andthen applying coats of Duco primer, pulty and repeated with threecoats of Duco paint of ICI, Asian, including scaffolding etc.complete. 90.00 Sq.m. 400.00 36,000.00

TOTAL OF SECTION - I 479,500.00

46 Providing and fixing matching designer existing tiles of existing sizeand shape (Milton / Velha Goa or approved equivalent make)inclusive of approved mouldings, skirting tiles, pencil moulds etccomplete. 150.00 Sq.m. 1800.00 270,000.00

TOTAL OF SECTION - J 270,000.00

47 Wooden Doors FramesProviding and fixing 1st class teakwood door frames (BTC) of allsizes including making single or double rebates for shutters as perdrawing, 6 Fischer Universal Frame fixing FUR 10 x 135T / FUR 10x 150 T or equivalent fastener instead of hold fast for fixing framesto concrete members or masonry walls applying solignum on timbersurface in contact with masonry / concrete and Duco Paint or Frenchpolish of approved colour and make, including moulded architraveetc. complete. 10.00 Cu.m. 150000.00 1,500,000.00

48 Wooden Architrave :Providing and fixing first quality BTC teak wood architrave as perdrawing in continuous length to cover junction between frames andfinished surfaces including brass screws, nails adhesives etccomplete, size made out of 50mm x 15mm (finished size) includingDuco painting / French polishing as per door frame item. 5000.00 R.m. 200.00 1,000,000.00

49 Providing and fixing first quality BTC teak wood double leaf fully orpartly paneled partly glazed sliding / folding door shutter withventilator adopting sections and sizes as per the drawing includingbrass fixtures and fastenings and finishing the wood work withEnamel painting / French polishing as specified. Rate also to includeproviding plain 6mm thick Modi or Asahi float glass for glazed doorsincluding side beadings, rubber gaskets etc. complete.

100 Sq.m. 10500.00 1,050,000.00

SECTION - J : FLOORING & PAVING

SECTION - K : DOORS & WINDOWS



50 Same as 49 above, but for repair of existing door shutter with firstquality BTC teak wood without knots or any other defects in requiredshapes to and making a replica of the existing details, dimensionsand designs matching to the original wooden shutter of the doors,part of frames, viz., mullions, styles, rails, sash bars, posts,transoms, beading patties etc. that has to be replaced wherevershown within the building. Rate to include for replacement/provisionof float glass, hardware, wastage, brass screws, epoxy adhesive,fixing, levelling, scrapping of existing paint / polish and Enamelpainting / french polishing of shutter with frame etc. complete.

1020.00 Sq.m. 6500.00 6,630,000.00

51 Providing and fixing first quality BTC teak wood double leaf fully orpartly paneled partly glazed window shutter with ventilator adoptingsections and sizes as per the drawing including brass fixtures andfastenings and finishing the wood work with enamel painting / frenchpolishing as specified. Rate also to include providing plain 6mmthick Modi or Asahi float glass for glazed doors and windowsincluding side beadings, rubber gaskets etc. complete.

100.00 Sq.m. 9500.00 950,000.00

52 Same as 51 above, but for repair of existing window shutter with firstquality BTC teak wood without knots or any other defects in requiredshapes to and making a replica of the existing details, dimensionsand designs matching to the original wooden shutter of the windows,viz., mullions, styles, rails, sash bars, posts, transoms, beadingpatties etc. that has to be replaced wherever shown within thebuilding. Rate to include for replacement / provision of float glass,hardware, wastage, brass screws, epoxy adhesive, fixing, levelling,scrapping of existing paint / polish and Enamel painting / frenchpolishing of shutter with frame etc. complete.

1350.00 Sq.m. 5500.00 7,425,000.00

53 Providing and undertaking Minor Repairs to the existing Teak woodmembers of all other doors, windows, partitions, false ceiling,panelling by providing First Quality BTC Teak Wood without knots orany other defects in required shapes to and making a replica of theexisting details, dimensions and designs matching to the originalwooden members of the doors, windows, part of frames, viz.,mullions, styles, rails, sash bars, posts, transoms, beading pattiesetc. that has to be replaced wherever shown within the building.Rate to include for replacement / provision of wastage, brassscrews, epoxy adhesive, fixing, levelling, finishing etc. complete.Quantity for payment shall be L x B x D the out to out of item that isprepared.Note: Measurements shall be taken of new replaced wood only.

10.00 Cu.m. 200000.00 2,000,000.00

54 Same as item 53 above using Salvage wood or wood supplied byMbPT, for all items as described above but excluding main frames.

10.00 Cu.m. 80000.00 800,000.00

55 Awning - Providing and fixing of first quality BTC teak wood awning(timber drop chajja) having width 0.7m to 2.8m as per drawingincluding fixing with SS bolts, teak wood boardings, lead sheeting(10 kg / sq.m.), lead flashing over entire top area, bent inside by75mm as per instructions at any level with enamel painted finishetc. complete. 325.00 Nos. 10500.00 3,412,500.00

TOTAL OF SECTION - K 24,767,500.00



56a Providing and laying cement based waterproofing treatment toterrace with bricks bats laid in required slope to drain the water forany span after cleaning the base surface applying a coat of cementslurry admixed with approved waterproofing compound and layingthe brick bats on bottom layer in C:M 1:5 admixed with approvedwaterproofing compound filling upto half depth of the brick bats,curing this layer for 3 days applying cement slurry over this layerjointing of brick bats with C:M 1:3 admixed with approvedwaterproof compound and finally top finishing with average 20 mmthick layers of cement mortar added with jute fibre at 1 kg per bagincluding finishing the surface smooth with cement slurry admixedwith approved water proofing compound (FosRoc / BASF / Dr. Fixit).

Note - Preaparing roof surface including dismantling the plaster upto300mm heigt ( above finished level) of paraphet, columns, strircaseroom walls etc. and providing cement based waterproofing treatment of Polyalk WP or equivalent as per manufacturers specificationsusing river sand and makiing the same completely waterproofincluding 300mm (above finished level) vertical surface on paraphet,columns, staircase room walls etc. in accordance with the approveddetailed specification and sequences of operations as described in"Addendum to specification" and also inclusive of vatas etc. andcarrying out test for water tightness by pounding terraces for 240hours (Payment shall be made for horizontal projected area, nopayment for waterproofing 300mm (above finished level) verticalfaces mentioned above shall be made and the cost of the samedeemed to be included in the rate).

The finished surface shall be lined with false squares of 300mm x300mm or preparing the surface to receive white china mosaicflooring on it (cost to include white china mosaic flooring) andmaking the junctions at the parapet rounded and tapered towardstop for required height, with drip mould at the junction of the plasterand parapet including curing by ponding test etc. complete. Averagethickness of brickbat 250mm. 1065 Sq.m. 1033.00 1,100,145.00

56b Extra over rate for providing and laying china mosaic in given designetc. complete as directed. 1065 Sq.m. 350.00 372,750.00

57a Chipping /removing loose concrete upto reinforcement bars, withoutdamaging the reinforcement, removing all the loose materials and tomake all the exposed surfaces free from oil, dust and all impuritiesetc complete. 1300 Sq.m. 150.00 195,000.00

57b Removing corrosion of steel reinforcement by mechanical meanslike wire brushing, chipping to remove loose rust and then applyingrust removal solution by using brush application, leaving the surfacefor at least 15 to 30 minutes, then removing loose materials byscrubbing or with brush and applying polymer bond to the oldconcrete surface before applying Polymer mortar. 1300 Sq.m. 460.00 598,000.00

57c Providing and applying Polymer modified cement mortar of averagethickness 15mm using Polymer in one or more layers in proportion1:5:15 of Polymer Cement Quartz Sand as manufacturer’sspecifications in specific layers, curing the surface after 72 hours ofapplication with wet gunny bags etc and by finishing the surface with12mm thick (1:3) Cement sand plaster.

1300 Sq.m. 1955.00 2,541,500.00

57d Providing and applying Polymer modified cement mortar of averagethickness 30mm using Polymer in two layers in proportion 1:5:15 ofPolymer Cement Quartz Sand as manufacturer’s specifications insppecific layers, curing the surfaaace after 72 hours of applicationwith wet gunny bags etc and by finishing the surface with 12mmthick (1:3) Cement sand plaster.

1300 Sq.m. 3841.00 4,993,300.00

SECTION - L : WATERPROOFING AND STRUCTURAL



58 Epoxy MortarProviding and applying epoxy mortar over epoxy Bond Coat inlayers, including cleaning the area, finishing the work with two sealcoats of epoxy. 100.00 Sq.m. 1200.00 120,000.00 Proportions - ~ Bond Cost: Ciba epoxy GY 257 100 pbw, HY840 - 50 pbw.~ Mortar - Ciba epoxy GY257 - 100 phw, HY840 - 50 pbw, Quartzsand mix no. 10 - 900 pbw~ Seal Coats - Same as bond coat.~ (Finished volume of epoxy mortar will be measured).

59 Drilling HolesDrilling straight and inclined holes upto 300 mm depth and upto 20mm dia. in concrete / masonry using electrically operated drillingmachine and fixing nipples for grouting, including scaffolding,conducting water test scaling leak path etc. complete.

500.00 Nos. 75.00 37,500.00

60 Epoxy GroutingInjecting approved low viscous epoxy grout into concrete slab, stonemasonry cracks, columns etc. by suitable gun/ pump (using AralditeGY-257 & Aradur -21 in 1:0.21 prop.) at required pressures byproviding necessary scaffolding, drilling and inserting 12mmdia.Brass grouting multiperforated nipples upto 30mm to 40mmdepth, using M Seal, Quartz sand around the nipple, cutting ofnipples after curing, cleaning etc. complete. (This item shall be paidon actual consumption of epoxy used in Kgs.)

Grouting existing structure under a maximum pressure upto 3.5 kg. /sq.m. (using Araldite GY-257 & Aradur -21 in 1:0.21 prop.) / (GY257 + XY 54 of Hindustan Ciba Geigy) as per manufacturer'sinstructions, including scaffolding, cleaning sealing leak paths withepoxy putty / epoxy seal coat, removing nipple and finish the areaetc. complete. 100.00

Kg. of epoxy 200.00 20,000.00

61 Epoxy Treatment 100.00 Sq.m. 250.00 25,000.00 Providing and applying epoxy treatment comprising of followingoperations:-~ Cleaning reinforcement bar with steel wire brushing, lighthammering, acetone, emery paper to have a total corrosion freesurface.~ Applying two coats of epoxy GY 257 + HY 840 formulation withquartz sand sprinkled on top, filling the gap between reinforcementbar and concrete with epoxy mortar (GY 257 + HY 840 + Quartzsand binder to filler ratio of 1:6).~ Applying epoxy bond coat of GY 250 + HY 825 + HY 830 + HY850 + Silica flour to concrete including weighing epoxy and otheringredients as directed.

62 Superfluid Micro Concrete - Providing and laying micro concreteof Polycrete-A or equivalent from "Sunanda or approved equivalentmanufacturer in line and level to match with existing layer, usingbonding coat of Suepoxy - 358 (Rasin : Hardner mixed in ratio 1: 0.5by weight) or equivalent with existing surface, curing, excluding formwork etc. complete as directed (Rate is inclusive of bonding polymercoat) as per specifications of the manufacturers including applying aprotection coat of Rusticide of the same manufacturer or asspecified by the manufacturer including curing, scaffolding etc.complete. 50000.00

Kg. of Powder 31.00 1,550,000.00

63 Providing and filling cement based tile joint sealing compound(Johnson Bal Grout or equivalent) in bath / WC / toilet / flooring tilesincluding raking out old loose jointing material, curing etc. complete.

200 Sq.m. 250.00 50,000.00



64 Surface coating to repair RCC slab- The floor area which is founduneven or hollow when tapped from top and as demarcated with theConsultant shall be opened up. The loose mortar/debris if foundshall be cleared away from the site. The area shall be levelled tobest possible degree with respect to surrounding area in CementMortar 1:2. Each layer of this mortar shall not be more than 25mm inthickness. The Contractor then shall provide 10-gauge weld mesh ifrequired between the layers. The surface shall be levelled andprepared for laying of tiles / plaster as required. 700 Sq.m. 1200.00 840,000.00

65 Injection Grouting- The RCC slab area to be grouted shall havedrilled holes at 1.5M x 1.5M grid. These holes shall be drilled uptotop of bottom reinforcement of the slab. If drilling is to be done fromfloor finishes or waterproofing, the contractor shall not be paid extrafor additional drilling neither for additional PVC pipes to be providedby him. Contractor shall provide and fix 10mm diameter PVC pipesof length of the hole. These shall be placed vertically and fixed firmlyto the holes by cement putty. The pipes shall protrude 25 mm abovethe surface. From two of these holes contractor shall at a time keepon pouring cement water from a height of 2.4 meter, through a tinwhich is placed on a stool, until clean water starts coming up fromparallel two holes. If recommended by the Architect pressure pumpmay be used for pressure grouting.

800.00 Nos. 450.00 360,000.00 The cement water if consumed from the tin thus placed shall bereplenished continuously. After the clean water starts coming up onthe other side, the grouting is said to be complete. Thus completedgrouting hole shall be refilled entirely by cement putty. Thecontractor shall use electric drill to make the necessary holes andshall under no circumstances break a hole in the slab.This item is measured by number of holes used by the contractor forgrouting.

66 Providing and applying two coat of Polyalk WP (1 kg. chemical and1.25 kg. cement - no water) or equivalent on complete chajja topsurface, adjacent wall where the wata / plaster has been removed.This is to be finished in IPS m15 (1:2:4) with average 40 mm laid toslope, self finish with metal No.1 aggregate. Finishing to be donewith float for a smooth finish including curing etc. complete.

225 R.m. 250.00 56,250.00

67 Providing and fixing Lead Flashing over Chajja / slab shall behoused approximately 300mm above chajja / slab in a mortar joint ofadjoining masonry wall, this sheet shall be sloping outwards.Fastening down. – The sheets, shall be fastened with the best SS orBrass screws/ bolts and lead washers Allen’s, Fisher or otherapproved fastenings as directed by the Conservation Architect. Thelead sheeting shall be good milled lead not less than 10 Kg/Sq.mbent to the shape fastened into the wall groove 20 mm, withbrass/ss wall hooks with joints at right angles to the flow by a dripwith a proper lap, if levels permit, or by 75mm joints of folded lead.

2100 Sq.m. 2600.00 5,460,000.00

68 Providing and fixing temporary cover in the form of a pandal overterraces to allow for work of dismantling of existing coba and chinamosaic over the terraces and also to carry out relaying of the sameincluding carrying out water proofing work during the monsoonseason. The pandal should be watertight and adequately tied andbraced against strong winds as well as large enough so havesufficient room inside for carrying out the works. Layout, design andsize of the pandal to be approved by Architect before start of work.

1500 Sq.m. 275.00 412,500.00

TOTAL OF SECTION - L 18,731,945.00

69 Cleaning of ashlar stone masonry work, stained RCC surfaces andany other surfaces instructed by Consultant.

SECTION - M : STONE CLEANING, POINTING AND MINOR



Water for Cleaning: Clean; potable, free of oils, acids, alkalis, salts,and organic matter. Heat warm water, if required, to temperature of60°C to 80°C. Brushes: Soft plastic or Fibre bristles only. LiquidStrippable Masking Agent: Manufacturer's standard liquid, filmforming strippable masking material shall be used for protectingglass, metal, and polished stone surfaces from damaging effects ofcleaning masonry.JOS cleaning 14150 Sq.m. 300.00 4,245,000.00 The surface shall be air dusted under pressure (1kg/cm/nozzle). Amixture of low air pressure, very little water (1.5 to 10 gallons perhour) and a fine inert safe abrasive powder is developed into arotating vortex. When directed onto the surface to be cleaned, thisswirling vortex shall gently remove unwanted matter such as carbon,stubborn dirt’s, scale, graffiti and certain kinds of paints, from thesurface. Soft fibre / plastic bristled brushes may be used to scrubthe stone surfaces. Care should be taken to use the system gentlyavoiding any damage to the substrate surface. The cleaned surfaceshall be misting rinsed with water and air-dried. Cost shall be allinclusive (including the structural scaffold for undertaking pointing)Sample of two square metre in four different locations shall be doneand subject to approval of the consultant further work to beundertaken.

70 Paint removal from the Stone surface using chemical strippers, sandpapering and scraping with S.S. wire brush. Also cleaning of stained stonework using non ionic soap solution by water misting as perdetailed specifications. 8925.00 Sq.m. 275.00 2,454,375.00

71 Removing of external paint completely from Malad (basalt) stoneand cleaning it completely by means of pressurized jet spray andsand paper or brass wire brushes (Pressure of the jet spray (mistingnozzle) to be strictly monitored and process to be preapproved bythe conservation architect )so as to not damage the stone masonry)

1000.00 Sq.m. 250.00 250,000.00

72 Poultice Cleaning of carved details with stubborn stains on columncapitals, marble plaque, marble busts, statuary, etc. as per detailedspecifications. 150.00 Sq.m. 700.00 105,000.00

73 Cleaning of stone on all facades of the building with a mild detergentlike Teepol with a pressurized jet spray. 100.00 Sq.m. 250.00 25,000.00

74 Removal of all vegetation growth from the MbPT port bhavanBuilding from walls, RCC structure members, chajjas, cornice on thejoint inspection with the consultant, using (impregnating in the trunksand roots by part cutting and spraying over the leaves) withglyphosate or gramoxine to be used as per manufacturersspecifications. Repeat the process till all plant is dead. Remove theroots by pulling till all plant is dead. Remove the roots by pulling outcarefully or chasing it out completely. After complete removal, theentire area is to be sprayed again with this weedicide or biocides.The contractor should remove vegetation growth as many times, asit appears as new growth, during the progress of work, till allremoval is complete. 1.00 L.S. 150000.00 150,000.00

75 Removal and treatment of Ficus and Ivy Growth on external /internal walls- Ficus and Ivy Growth on external/internal walls shallbe cut and removed with utmost care preventing any disturbance tothe masonry panels below. Cut stems of the Ficus / Ivy which havepenetrated into the recesses in masonry shall be applied with a mixof unslaked lime, gur and hing (asafoetida) (8:1:1) and allow thesection to dry of completely. Seal the open cracks and grout thedried section (with epoxy or polymer cementatious grout) asrecommended by the structural consultant.

1.00 L.S. 100000.00 100,000.00



76 Mortar Repair: Providing plastic repair (re-building the damagedparts) of the stone using lime mortar (1:2:1/2) lime : fine sand : brickdust (sand 0.25 mm with 5%. Acrylic resin Nafufil) as per thedetailed specifications. Max thickness of the plastic repair forrebuilding shall be avg. 12 mm depth to the match the texture of theold stone. 10.00 Cu.m. 9500.00 95,000.00

77 Restoration of External Cornice and Mouldings a Refixing of the top Gable piece after mortar repair using lime mortar

(1:2:1/2) lime : fine sand : brick dust (sand 0.25 mm with 5% Acrylicresin Nafufil) with S.S. pins (paid separately). 15.00 Cu.m. 18000.00 270,000.00

b Refitting of the broken stone (edge piece) after mortar repair usinglime mortar. 15.00 Cu.m. 15000.00 225,000.00

c Removal of deteriorated cornice stones and refixing of new cornicestones in Malad Stone by grouting using lime mortar (1:2:1/2) lime :fine : brick dust (sand 0.25 mm with 5% Acrylic resin Nafufil) andusing S.S. pins (paid separately) Sand to be sieved as perinstructions of Conservation Architect. 15.00 Cu.m. 18000.00 270,000.00

d Removal of deteriorated Malad stone and refixing of new Maladstone. 15.00 Cu.m. 45000.00 675,000.00

e Providing and fixing of S.S. pins and S.S. cleats for dislogedcornices. 450.00 Nos. 400.00 180,000.00

78 Providing & making decorative cornice, drip moulds, moldings tomatch the existing cornices in Lime cement mortar 1:4, constructingin stages / layers using 75mm to 100mm non ferrous nails (brass orSS) at 1'-6" c/c and reinforced using polyethylene straps / coirstrings / hessian as directed at site. Final plaster finish shall beapproved mix of white cement mixed with matching stone dust asper approved samples made at site, rendered smooth.

a Out of 75mm x 75mm 10.00 Cu.m. 9000.00 90,000.00 b Out of 150 mm x 150 mm 10.00 Cu.m. 8500.00 85,000.00 c Out of 230mm x 230 mm 10.00 Cu.m. 8000.00 80,000.00 d Out of 300mm x 300mm 10.00 Cu.m. 7500.00 75,000.00

79 Cleaning of existing cornice / trough surface opening the joints withsharp knife edged tools and cleaning the same with plain water,gravitational grouting and pointing to the joints and rounding offgently at the junction of wall with polymer mixed with cement grout(1:1.5) and trowelling smooth etc. complete. Note: Measurement isas per the running length of the cornice and not the joints.

1400.00 R.m. 450.00 630,000.00

80 Re-pointing / pointing of Stone Masonry 14150 Sq.m. 400.00 5,660,000.00 Removing of Hard cement pointing and repointing with a softcement, lime and fine sand pointing.i) Raking out joints: Raking out of joints of hard cement / epoxypointing which shall be manually done with utmost care as to notdamage the laterite cladding panels. Cut out old mortar by hand withchisel, and mallet. Do not use power tools. Remove nails, enlargeholes, except weep holes, and fill with mortar. The cement mortarshall be raked out of the joints at least ¾" deep. The dust shall thenbe brushed out of the joints, and the work well wetted and washedwith water.ii) Pointing Mortar Proportions: The mortar to be used for pointingshall not be ground fine, but the sand should be finer than inordinary mortar. A little wood apple (bael-fruit) should be added tothe mortar and the addition of chopped hemp should be prohibited.The mortar shall consist of one portion cement, four portions of limeand twelve portions of fine sand.iii) Apply first layer of pointing mortar to areas where existing mortarwas removed to depths greater than surrounding areas. Apply inlayers not greater than 3/8 inch until a uniform depth is formed.Compact each layer thoroughly and allow to become thumbprinthard before applying next layer. Where existing stone units haverounded edges, recess final layer slightly from face. Take care not tospread mortar over edges onto exposed masonry surfaces or tofeatheredge mortar.



iv) When mortar is thumbprint hard, tool joints to match originalappearance of joints. Remove excess mortar from edge of joint bybrushing.v) Finishing Joints flat: The joints of the pointed work shall be neatlydefined by the pointing, and the lines shall be regular and uniform inbreadth, and the joints shall be flat. No false joints will be allowed.

vi) Wetting / curing: The work pointed shall be kept wet for 3 daysafter the pointing is complete.vii) Cleaning: Clean exposed and mortar joints, installed as part ofthe work under this Contract and surfaces and joints disturbed orotherwise soiled during the work under this contract. Use bucket andbrush hand cleaning method or high pressure water method. Cleanbefore mortar gets too hard; do not wait until completing.viii) Where re pointing work precedes cleaning of existing stone,allow mortar to harden not less than 30 days before beginningcleaning work.ix) Face-work: All face or visible work shall be pointed, unlessotherwise specified.x) Cost shall be all inclusive (including the structural scaffold forundertaking pointing)xi) Sample of two square metre in four different locations shall bedone and subject to approval of the consultant further work to beundertaken.

TOTAL OF SECTION - M 15,664,375.00

SECTION - N : SANITARY SYSTEM

81 Providing and fixing white vitreous china pedestal type water closet(European type W.C. pan) with seat and lid, 10 liter low level whiteP.V.C. flushing cistern, including flush pipe, with manually controlleddevice (handle lever), conforming to IS : 7231, with all fittings and fixtures completeincluding cutting and making good the walls and floors whereverrequired :W.C. pan with ISI marked white solid plastic seat and lid 1 No. 3455 3,455.00

82 Providing and fixing water closet squatting pan (Indian type W.C.pan) with 100mm sand cast Iron P or S trap, 10 liter low level whiteP.V.C. flushing cistern, including flush pipe, with manually controlleddevice (handle lever) conforming to IS : 7231, with all fittings andfixtures complete including cutting and making good the walls andfloors wherever required :White Vitreous china Orissa pattern W.C. pan of size580x440mm with integral type foot rests. 1 No. 3495 3,495.00

83 Providing and fixing wash basin with C.I. brackets, 15 mm C.P.brass pillar taps,32 mm C.P. brass waste of standard pattern,including painting of fittings and brackets, cutting and making goodthe walls wherever require : White Vitreous China Flat back washbasin size 550x400 mm with single 15 mm C.P. brass pillar tapand bottle trap 1 No. 1732 1,732.00

84 Providing and fixing white vitreous china flat back half stall urinal ofsize 580 x 380 x 350 mm with white PVC automatic flushingcistern, with fittings, standard size C.P. brass flush pipe, spreaderswith unions and clamps (all in C.P. brass) with waste fitting as per IS: 2556, C.I. trap with outlet grating and other couplings in C.P. brassincluding painting of fittings and cutting and making good the wallsand floors wherever required :Single half stall urinal with 5 liter P.V.C. automatic flushingcistern. 1 No. 6750 6,750.00

85 Providing and fixing C.P. brass bib cock of approved qualityconforming to IS:8931 : 15 mm nominal bore 1 No. 431 431.00

86 Providing and fixing toilet paper holder : Vitreous china 1 No. 300 300.00



87 Providing and fixing C.P. brass stop cock (concealed) of standarddesign and of approved make conforming to IS:8931. 15 mmnominal bore 1 No. 463 463.00

88 Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet :100 mm diameter 1 No. 62 62.00

89 Providing and fixing C.P. brass long body bib cock of approvedquality conforming to IS standards and weighing not less than 690gms. 15 mm nominal bore 1 No. 467 467.00

90 Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink asper IS 13983 with C.I. brackets and stainless steel plug 40 mmincluding painting of fittings and brackets, cutting and making goodthe walls wherever required :Kitchen sink without drain board 610x460mm bowl depth 200mm 1 No. 4161 4,161.00

91 Providing and fixing 600x450 mm beveled edge mirror of superiorglass (of approved quality) complete with 6 mm thick hard boardground fixed to wooden cleats with C.P. brass screws and washerscomplete. 5 Sq.m. 785 3,925.00

92 Providing and fixing CP Waste coupling 40 mm dia with rubber plugand CP chain. 1 No. 400 400.00

93 Providing and fixing ISI marked make CP brass liquid soapdispensers with CP brass bracket capacity 250 ml. 1 No. 552 552.00

94 Supplying and fixing 600mm long C.P. towel rail of approved maketo be fixed to wall on wooden plugs with C.P. brass screws etc. 1 No. 1240 1,240.00

95 Supplying and fixing C.P. towel ring of approved make to be fixed towall or to wooden shutter on wooden plugs with C.P. brass screwsetc. complete. 1 No. 812 812.00

TOTAL OF SECTION - N 28,245.00

SECTION - O : WATER SUPPLY SYSTEM

96 Providing and fixing G.I. pipes complete with G.I. fittings andclamps, i/c cutting and making good the walls etc. For pipes inexposed conditions:

a 15 mm dia nominal bore 50 R.m. 193 9,650.00 b 20 mm dia nominal bore 50 R.m. 223 11,150.00 c 25 mm dia nominal bore 50 R.m. 285 14,250.00 d 32 mm dia nominal bore 50 R.m. 346 17,300.00 e 40 mm dia nominal bore 200 R.m. 426 85,200.00 f 50 mm dia nominal bore 250 R.m. 530 132,500.00

97 Providing and fixing G.I. Pipes complete with G.I. fittings andclamps, i/c making good the walls etc. concealed pipe, includingpainting with anti corrosive bitumastic paint, cutting chases andmaking good the wall : Concealed work, including cutting chasesand making good the

a 15 mm dia nominal bore 25 R.m. 498 12,450.00 b 20 mm dia nominal bore 25 R.m. 306 7,650.00

98 Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc.

a 15 mm dia nominal bore 50 R.m. 165 8,250.00 b 20 mm dia nominal bore 35 R.m. 186 6,510.00 c 25 mm dia nominal bore 10 R.m. 239 2,390.00 d 32 mm dia nominal bore 25 R.m. 282 7,050.00 e 40 mm dia nominal bore 15 R.m. 333 4,995.00 f 50 mm dia nominal bore 100 R.m. 400 40,000.00

g 65 mm dia nominal bore 100 R.m. 510 51,000.00



h 80 mm dia nominal bore 100 R.m. 640 64,000.00

99 Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :

a 15 mm nominal bore 1 No. 277 277.00 b 20 mm nominal bore 1 Nos. 388 388.00 c 25 mm nominal bore 1 Nos. 454 454.00

100 Providing and fixing gun metal gate valve with C.I. wheel ofapproved quality (screwed end) :

a* 25 mm nominal bore 1 No. 404 404.00 b* 32 mm nominal bore. 1 No. 489 489.00 c* 40 mm nominal bore 10 No. 592 5,920.00 d 50 mm nominal bore 10 No. 848 8,480.00 e 65 mm nominal bore 10 No. 1166 11,660.00 f 80 mm nominal bore 1 No. 1993 1,993.00

101 Providing and placing on terrace (at all floor levels) polyethylenewater storage tank, ISI : 12701 marked, with cover and suitablelocking arrangement and making necessary holes for inlet, outletand overflow pipes but without fittings and the base support for tank.

5000 liter 7 35,000.00

102 Providing and fixing gun metal ISI mark non-return valve ScrewedEnd of following diameters etc complete in all respect etc. completein all respect as directed by Engineer in Charge

a 15 mm dia. 1 Each 282 282.00 b 20 mm dia. 1 Each 449 449.00 c 25 mm dia. 1 Each 598 598.00 d 32 mm dia. 1 Each 1105 1,105.00 e 40 mm dia. 1 Each 1410 1,410.00 f 50 mm dia. 1 Each 2173 2,173.00

g 65 mm dia. 1 Each 4244 4,244.00 h 80mm dia. 1 Each 5837 5,837.00

103 Making connection of G.I. distribution branch with G.I. main offollowing sizes by providing and fixing tee, including cutting andthreading the pipe etc. complete :

a 25 to 40 mm nominal bore 1 each 366 366.00 b 50 to 80 mm nominal bore 1 each 775 775.00

104 Providing and fixing enclosed type water meter (bulk type)conforming to IS : 2373 and tested by Municipal Board completewith bolts, nuts, rubber insertions etc. : upto 80 mm dia nominal bore

1 Nos. 3125 3,125.00

105 Providing and fixing C.I. dirt box strainer for bulk type water meterwith nuts, bolts, rubber insertions etc. complete conforming to IS :2373 : 80 mm dia 1 Nos. 3649 3,649.00

106 Constructing masonry Chamber 60x45x50 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for water metercomplete with C.I. double flap surface box 400x200x200 mm (inside)with locking arrangement and RCC top slab M15, includingnecessary excavation, foundation concrete M10 and insideplastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mmthick, finished with a floating coat of neat cement complete as perstandard design : With common burnt clay F.P.S. (non modular)bricks of class designation 7.5 1 No. 7330 7,330.00

107 Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :

a 20 mm nominal bore 1 No. 388 388.00 b 25 mm nominal bore 1 No. 454 454.00



108 Excavation in trenches for pipelines of required width and depth asdirected by Engineer-in-charge including trimming bottom and sides,excavation for sockets including refilling with selected excavatedmaterial (after laying of pipeline) in 200mm layers, wateringconsolidation disposal of surplus earth within 50m etc. complete.

In ordinary soil (for CI pipe lines laid outside the building only) depth not exceeding 1.5m. 50 Cu.m. 220 11,000.00

109 Supplying and installing Bourdon type pressure gauges range 0 to10 Kg/sqcm calibrated both in psi and kg/sqcm with 10mm brassgauge cock etc. complete. 10 No. 854 8,540.00

110 Providing & Fixing 100 mm. dia PVC. Pipes of approved quality asweep holes in walls etc complete as directed by Engineer in-Charge.

100 R.m. 157 15,700.00

111 Painting G.I. pipes and fittings with synthetic enamel white paint withtwo coats over a ready mixed priming coat, both of approved qualityfor new work :

a 15 mm diameter pipe 50 R.m 7 350.00 b 20 mm diameter pipe 50 R.m 9 450.00 c 25 mm diameter pipe 50 R.m 11 550.00 d 32 mm diameter pipe 50 R.m 13 650.00 e 40 mm diameter pipe 250 R.m 16 4,000.00 f 50 mm diameter pipe 250 R.m 19 4,750.00

TOTAL OF SECTION - O 617,585.00

SECTION - P : INTERNAL DRAINAGE SYSTEM

112 Providing and fixing cast iron traps of self cleansing design withwater seal not less than 50mm with or without vent, includingsetting the trap in M15 cement concrete etc. complete. The trapshall be `P' or `S' type as required. Trap with 100 mm inletand 100mm dia outlet. 10 Nos. 1012 10,120.00

113 Providing and fixing PTMT grating of approved quality and colour.Rectangular type with open able circular lid 150 mm nominal sizesquare 100 mm diameter of the inner hinged round grating 10 Nos. 135 1,350.00

114 Supplying and Fixing 100 mm internal dia. 4.0 mm thk. (weightapprox. 10.0 Kg./Rm.) centrifugally cast C.I. pipes Confirming toIS3989, sockets spigots type pipe for rainwater / soil waste andventilation with all fittings including scaffolding, 1 : 1 CM jointingproper embedding and fixing on wall & column etc complete asdirected. 300 R.m. 1212 363,600.00

115 Supplying and Fixing 75 mm internal dia. 3.5 mm thk. (weightapprox. 6.66Kg./Rm.) centrifugally cast C.I. pipes Confirming toIS3989, sockets spigots type pipe for rainwater / soil waste andventilation with all fittings including scaffolding, 1 : 1 CM jointingproper embedding and fixing on wall & column etc complete asdirected. 250 R.m. 900 225,000.00

116 Providing and fixing 100 mm sand cast Iron grating dome type forRain water 150mm i/d pipes 30 Nos. 26 780.00

117 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including allCPVC plain & brass threaded fittings, including fixing the pipe withclamps at 1.00 m spacing. This includes jointing of pipes & fittingswith one step CPVC solvent cement and testing of joints completeas per direction of Engineer in Charge.

a 50 mm nominal outer dia Pipes 25 R.m. 590 14,750.00 b 40 mm nominal outer dia Pipes 25 R.m. 410 10,250.00 c 32 mm nominal outer dia Pipes 25 R.m. 299 7,475.00



118 Providing and fixing M.S. stays and clamps for sand castiron/centrifugally cast (spun) iron pipes of diameter :

a 100mm i/d 100 Nos. 65 6,500.00 b 75mm i/d 100 Nos. 55 5,500.00

119 Supplying and Fixing 150mm internal dia. 5.0 mm thk. (weightapprox. 18.66Kg/Rm.) centrifugally cast C.I. pipes Confirming to IS3989, sockets spigots type pipe for rain water / soil waste andventilation with all fittings including scaffolding, 1 : 1 CM jointingproper embedding and fixing in wall & column etc complete asdirected. 200 R.m. 1625 325,000.00

TOTAL OF SECTION - P 970,325.00

SECTION - Q : EXTERNAL DRAINAGE SYSTEM

120 Excavation in trenches for pipelines of required width and depth asdirected by Engineer-in-charge including trimming bottom and sides,excavation for sockets including refilling with selected excavatedmaterial (after laying of pipeline) in 200mm layers, wateringconsolidation disposal of surplus earth within 50m etc. complete.

Depth of excavation not exceeding 1.5m.( Excavation in all classes of soil) 50 Cu.m. 220 11,000.00

121 Providing, laying and jointing glazed stoneware pipes class SP-1with stiff mixture of cement mortar in the proportion of 1:1 (1 cement: 1 fine sand) including testing of joints etc. including shutteringcomplete :

a 100mm dia 25 R.m. 261 6,525.00 b 150mm dia 25 R.m. 447 11,175.00

122 Providing and laying cement concrete M10 all-round S.W. pipesincluding bed concrete as per standard design including shuttering :

a 100 mm diameter S.W. pipe 25 R.m. 580 14,500.00 b 150 mm diameter S.W. pipe 25 R.m. 710 17,750.00

123 Providing, laying to lines jointing with hemyarn and cement sandmortar 1:1 NP2 class RCC spun pipes with collars, testing,rectification of leaks etc. complete.(For Storm water Line)

a 150mm i/d 50 R.m. 255 12,750.00 b 200mm i/d 50 R.m. 293 14,650.00 c 250mm i/d 10 R.m. 399 3,990.00

124 Providing and fixing square-mouth S.W. gully trap class SP-1complete with C.I. grating brick masonry chamber with water tightC.I. cover with frame of 300 x300 mm size (inside) the weight ofcover to be not less than 4.50 kg and frame to be not less than 2.70kg as per standard design : 150 x 100 mm size P type With commonburnt clay F.P.S. (non modular) bricks of class designation 7.5

10 Nos. 1683 16,830.00

125 Constructing brick masonry inspection chamber in cement mortar1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with M15,foundation concrete M10, inside plastering 12 mm thick with cementmortar 1:3 (1 cement : 3 coarse sand) finished with floating coat ofneat cement and making channels in cement concrete M15 finishedwith a floating coat of neat cement complete as per standard designincluding shuttering :Inside size 90x80 cm and 45 cm deep including C.I. cover withframe (light duty) 455x610 mm internal dimensions, total weight ofcover and frame to be not less than 38 kg (weight of cover 23 kgand weight of frame 15 kg) : With common burnt clay F.P.S. (nonmodular) bricks of class designation 7.5 10 No. 6911 69,110.00



126 Constructing brick masonry inspection chamber in cement mortar1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with M15,foundation concrete M10, inside plastering 12 mm thick with cementmortar 1:3 (1 cement : 3 coarse sand) finished with floating coat ofneat cement and making channels in cement concrete M15 finishedwith a floating coat of neat cement complete as per standard designincluding shuttering :Inside size 120x90 cm and 90 cm deep including C.I. cover withframe (medium duty) 500 mm internal diameter, total weight of coverand frame to be not less than 116 kg (weight of cover 58 kg andweight of frame58 kg) : With common burnt clay F.P.S. (nonmodular) bricks of class designation 7.5 10 Nos. 16111 161,110.00

127 Constructing single water entrance of internal size 0.50m x 0.60mwith cast-in-situ coping in M-20 grade, fixing of grating in M -20 asper standard drawings, including shuttering etc complete asspecified and as directed by Engineer-in-Charge. (excludingexcavation, providing and fixing of gratings and frame) 10 Nos. 7399 73,990.00

128 Providing & Fixing 0.60m X 0.50m internal size of rectangularcomposite resin gully grating and frame (with minimum waterwayareas 35% of internal size ) of approved brand with gradedesignation C250 as per EN-124 standard with bolt and lever typelocking arrangement. gully gratings & frame shall have top abrasionresistant layer conforming to IS-15658:2006 and permissiblepermanent set value of 1.7 mm after the application of 2/3 test loadin five continuous applications as per EN-124, the testing shall beperformed in fully equipped and NABL certified test lab with randombatch test (2% of lot size) as per testing procedure stated in EN-124standard, including testing ,inspection of material sample andfinished product in presence of MbPT Engineers at Manufacturer'swork, including shuttering etc. complete as specified and as directedby Engineer-in-Charge. (Inspection shall be as per guidelines of ISand EN-124 standard specifications.) including fixing with M-20concrete and locking arrangement ,as per specification etc.complete as specified and as directed by Engineer-in-Charge.

10 Nos. 16158 161,580.00

129 Constructing brick masonry circular type manhole 0.91 m internaldia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement:4coarse sand), in side cement plaster 12 mm thick with cementmortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat ofneat cement, foundation concrete M10, and making necessarychannel in cement concrete M15 finished with a floating coat of neat cement, all complete as per standard design : 0.91 m deep withS.F.R.C. cover and frame (heavy duty, HD-20 grade designation)560 mm internal diameter conforming to I.S. 12592, total weight ofcover and frame to be not less than 182 kg., fixed in cementconcrete M15 including centering shuttering all complete.(Excavation, foot rests and 12mm thick cement plaster at theexternal surface shall be paid for separately) : With common burntclay F.P.S. (non modular) bricks of class designation 7.5

1 Nos. 8003 8,003.00

130 Extra depth for circular type manhole 0.91m internal dia (at bottom)beyond 0.91 m to 1.67 m With common burnt clay F.P.S. (nonmodular) bricks of class designation 7.5 2 R.m. 5353 10,706.00

131 Providing and fixing S.W. intercepting trap in manholes with stiffmixture of cement mortar 1:1 (1 cement : 1 fine sand) includingtesting of joints etc. complete : 150 mm dia 1 Nos. 395 395.00

132 Painting (two or more coats) on rain water, soil, waste and ventpipes and fittings with aluminum paint of approved brand andmanufacture over a priming coat of ready mixed zinc chromateyellow primer on new work :

a 75 mm diameter pipes 50 R.m. 25 1,250.00 b 100 mm diameter pipes 50 R.m. 36 1,800.00 c 150 mm diameter pipes 150 R.m. 53 7,950.00



TOTAL OF SECTION - Q 605,064.00

72,016,669.00G R A N D T O T A L( TOTAL OF SECTIONS A + B + C + D + E + F + G + H + I + J + K + L + M + N + O + P + Q )


38


TOTAL�AMOUNT�OF�TENDER�INCL.�OF�ALL�TAXES�� =�“X”�=�Rs.7,20,16,669=00��

*ADD� _______________�%�(IN�FIGURES)�In�words� ______________________________________________________________________________________________�Over�the�above�amount�at�“X”�� i.e.� Rs.�___________________�

OR�*DEDUCT� ______________�%�(IN�FIGURES)�In�words� ______________________________________________________________________________________________��

From�the�above�amount�at�“X”�� i.e.� Rs.�___________________�*SCORE�OUT�WHICHEVER�IS�NOT�APPLICABLE�

TOTAL�QUOTED�TENDER�AMOUNT�(IN�FIGURES)� � � � � � �� Rs.�___________________�Total�quoted�tender�amount�inclusive�of�all�taxes�in�words�–��Rupees_________________________________________________________________________________________________________�only.��

NOTES:�1.�Tenderers�should�score�out�either�“ADD”�or�“DEDUCT”�as�the�case�may�be.�2.�Tenderers�are�advised�in�their�own�interest�to�inspect�the�site�of�work�before�tendering.�3.�The�quantities�given�above� in�the�Schedule�of�Quantities�and�Rates�are�approximate�and�are�

furnished�for�the�guidance�of�the�tenderers.�4.� The� work� is� of� top� priority� and� the� contractors� are� required� to� commence� the� work�

immediately�upon�the�receipt�of�work�order.�5.�No�materials�will�be�supplied�to�contractor�by�this�Port�Trust�and�contractor�will�have�to�make�

his� own� arrangement� for� procurement� of� all� material,� tools� etc.� required� for� this� work.� The�contractor� will� include� the� cost� of� all� material,� tools,� tackles,� plant� &� equipment� etc.� in� the�tendered�amount�while�quoting�for�the�work.�

Witness’s� � � � ��Tenderer’s��

Signature:____________________� � � Signature:� _____________________�Name:�____________________� � � Name:�� _____________________�Address:� _______________� � � Address:��_____________________�� ____________________� � ��___________________�� ____________________� � ��____________________�� _________________� � � ��____________________�� ____________________� � ��_____________________�Tel.�No.:� ____________________� � Tel.�No.:��_____________________�� Hand�Phone�(Mobile)�No.:�___________�Date:� � ____________________� � Date:� � �_____________________��

�MUMBAI PORT TRUST

Civil Engineering Department �



Form of Tender The Chief Engineer, Mumbai Port Trust.

1. I/We ___________________________________________, do hereby offer to execute the work comprised in the annexed Tender Notice for HERITAGE CONSERVATION OF PORT BHAVAN, MUMBAI in strict accordance with the Instructions to Tenderer, General Conditions of Contract, Specifications and Addendum to Specifications, Special Conditions of Contract, Technical specifications etc. at the percentage rate entered in the attached Schedule of Quantities and Rates.

2. I/We undertake to complete the work included in the Schedule of Quantities and Rates within 18 Months including monsoon from the date of receipt of Pre-acceptance letter or from the date of release of site whichever is later. I/We also agree that this tender will remain open for acceptance until disposed off by the Trustees of Port of Mumbai. I/We have independently considered the question of the amount of loss or damage likely to result to the Trustees from the delay on my/our part in the performance of the contract and I/we agree that the Liquidated damages at the rate of ¼% of the contract price for delay in completion of work per week or part thereof subject to a maximum ceiling at 5% of the contract price represents a fair estimate of the loss likely to result from the delay.

3. I/We send herewith a sum of Rs.15,00,000/- (Rupees Fifteen lakhs only) as a deposit or earnest money deposit as proof of my/our willingness to enter into the contract if my/our tender is accepted.

4. In the event of my/our tender being accepted, I/We agree to enter into a contract in the prescribed form with such alterations or additions thereto which may be necessary to give effect to the acceptance of this tender and such contract shall contain and give full effect to the specifications, Schedule of Quantities and Rates attached to this tender. Until such agreement is executed, this Tender together with your written acceptance thereof shall constitute a binding Contract between us. I/We also agree that this agreement will remain in force even in case of any extension of the contract, on the same terms and conditions.

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5. I/We also agree, if awarded the contract that the earnest money lodged with this tender will be retained by the Trustees towards part of the Security Deposit and to make further deposit by cheque/demand draft/G.P. Notes/Securities of Public Bodies/10 years defence certificates/Units from Unit Trust of India/by way of a Bank Guarantee, within Twenty one days or such extension of the period permitted by the Chief Engineer, in writing, after receipt of information that my/our tender has been accepted by the Port Trust.

6. I/We further agree, if awarded the contract, to lodge the Retention Money equivalent to 3% of the contract price of my/our tender by way of deductions from my/our bills at the rate of 5% of the gross value of work certified in each bill till the amount of 3% of the contract price is accumulated.

7. I/We understand that Mumbai Port Trust is not bound to accept the lowest or any tender, it may receive.

8. I/We certify that I/we have not made any interpolation in the tender documents.

9. I/We agree to abide by this Tender for a period of 180 days from the date of opening of First Cover (Technical Cover) and it shall remain binding upon us and may be accepted at any time before the expiry of that period.

10. I/We agree to maintain and repair the works in accordance with Clause 10 of Conditions of Contract, during the execution of the works and during the Defects Liability Period.

11. I/We shall be responsible to transport and take away the debris and surplus excavated material arising out of this work, out of MbPT Estate at no extra cost to MbPT. I/We also accept to be penalized as per the relevant clause in case of default.

12. I/We agree to provide all facilities to the MbPT site staff as stipulated in Clause 23 of the Conditions of Contract.

13. I/We agree that:

(a) If I/we fail to provide the required facilities to the Engineer or his Representative for carrying out the inspection and testing of materials and workmanship and for measurement of the works,

OR (b) If I/we incorporate into the works, materials before the same are

tested and approved by the Engineer or his Representative,

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The Engineer will be at liberty to take any action including termination of the contract and impose at his sole discretion any penalties or reject the work.

14. I/We hereby certify that my/our registration certificate under the 'Maharashtra Sales Tax on the transfer of property in goods involved in the execution of Works Contract Act, 1985 is in force on the date on which the sale of goods specified in this bill/cash Memorandum is made by me/us and the tax under the act will be, if payable, be paid before furnishing my/our returns under the act.

15. I/We have inspected the site and I am/We are fully aware of the work to be carried out while tendering for the contract.

16. I/We request that early payment of 90% of the amount of interim bills be made from time to time in advance of such bills being audited.

17. *(A) Mine is a proprietary firm and I am the sole proprietor of the firm. My firm is/is not registered with Registrar of firms. NAME: _________________________________ AGE: ______ years

*(B) Ours is a partnership firm and the names of all major partners are given below: Name Age 1. _________________________________ ______ years 2. _________________________________ ______ years 3. _________________________________ ______ years 4. _________________________________ ______ years

We understand and confirm that if our offer is accepted, the contract will be entered into with the above mentioned partners only and the Trustees will not recognize or deal with any minor partners or their guardians.

*(C) ours is a Company with liability and a copy of our Memorandum and Articles of Association will be sent to perusal upon acceptance of our offer. � Proposed contract is intended to be signed by a duly constituted Attorney and original power of Attorney in his favour will be submitted for perusal immediately on acceptance of the tender. � The contract will be completed under the Company's Common Seal.

18. The Bank's Guarantee referred to in Para No.5 above, will be from ** __________________________________________________________.

19. I/We am/are registered for the purpose of Mumbai Sales Tax Act, 1953 and my/our registration Certificate No. is ______________________.

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20. The name and address of our Banker is ** ________________________ _____________________________________________________.

21. My/Our Permanent Income Tax Account No. is ____________________ .

22. I/ We hereby agree for deduction of Value Added Tax (VAT) at source as applicable from the bill(s) payable to me/us. I/ We agree that VAT will be deducted @3 % in case I/ we are registered under MVAT Act and @ 5% in any other case. I/ We also agree for deduction of Education Cess’ @3% of Income Tax and Surcharge thereon.

23. I/ We hereby agree to furnish as per the ‘mandate form’ the details of Bank account(s) in which I/ We desire the e-payments to be made for cutting delays in making payments. I/ We hereby agree that Mumbai Port Trust will not be responsible for any delayed payment due to non-submission of ‘mandate form’ by me/ us.

Witness’s Tenderer’s Signature: ____________________ Signature:_____________________ Name: ____________________ Name: _____________________ Address: ____________________ Address: _____________________ ____________________ ____________________ ____________________ _____________________ _________________ _____________________ ____________________ _____________________ Tel. No.: ____________________ Tel. No.: _____________________ Hand Phone

(Mobile) No.: _________________ Date: ____________________ Date: _____________________

N.B.: * Strike out whichever is not applicable.** Here the Name of the Bank should be stated.

HERITAGE CONSERVATION OF PORT BHAVAN, …mumbaiport.gov.in/writereaddata/tenders/3328836940.pdffrom...

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Transcript of HERITAGE CONSERVATION OF PORT BHAVAN, …mumbaiport.gov.in/writereaddata/tenders/3328836940.pdffrom...