SCHEDULE OF RATES - Karnatakawaterresources.kar.nic.in/scheduleofrates/Pre and Maint-1-36.pdf ·...

PRELIMINARY AND MAINTENANCE WORKS

GOVERNMENT OF KARNATAKA

WATER RESOURCES DEPARTMENT

SCHEDULE OF RATES


ITEMS : 1 -- 36

FOR THE YEAR : 2003-2004

CONTENTS PAGES

REFERENCE DATA 1 -- 2

NOTES ON BASIC RATES 3 -- 3

DATA RATES 4 -- 62

PREPARED BY SCHEDULE OF RATES COMMITTEE

JUNE, 2003

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PRELIMINARY & MAINTENANCE WORKS REFERENCE DATA FOR SCHEDULE OF RATES FOR THE YEAR: 2003-2004 ITEMS : 1 - 36

COST OF MATERIALS :Air hose per Rm Rs: 120.00Casing shoe bit per No. Rs: 6500.00Cement 43 Gr per kg Rs: 2.90Coal tar epoxy paint per litre Rs: 131.00Coarse aggregate 10-4.75 mm per cum Rs: 461.00Coarse aggregate 20-10 mm per cum Rs: 358.00Coarse aggregate 40-20 mm per cum Rs: 263.00Coir brush per No. Rs: 14.00Diamond core bit BX size per No. Rs: 7000.00Diamond core bit NX size per No. Rs: 8500.00Double tube core barrel per No. Rs: 9000.00Extension rods with coupling sleeve per Rm Rs: 1000.00Honne wood planks per cum Rs: 33600.00Murrum per cum Rs: 40.00Oxalic acid per ltr Rs: 35.00Reamer shell per No. Rs: 3000.00Rough stone 20 x 20 x75 cm per No. Rs: 9.00Sand ( screened ) per cum Rs: 114.00Sand ( unscreened ) per cum Rs: 87.00Sand blast gun nozzle per No. Rs: 250.00Stone chips at quarry per cum Rs: 160.00Sundries ( lump sum rate for unquantified inputs ) Rs: 22.50Synthetic enamel paint ( 1st quality ) per ltr Rs: 140.00Uncoursed rubble stone at quarry per cum Rs: 130.00Wire brush per No. Rs: 25.00Zinc chromate, Alluminium primer / ltr Rs: 140.00

HIRE CHARGES OF MACHINERY : Hire charge Fuel charge Crew chargeAir compressor 7 cmm (diesel) per hour Rs: 128.00 278.00 41.90Angle dozer per hour Rs: 1022.00 238.00 45.05Core drilling machine per hour Rs: 186.00 93.00 52.35Diesel road roller per hour Rs: 169.00 278.00 41.75Electric resistivity meter per hour Rs: 52.00 0.00 ---Pump ( diesel ) 5 hp per hour Rs: 5.00 31.00 20.75Shovel 0.5 cum per hour Rs: 534.00 186.00 45.05Sand blasting equipment per hour Rs: 67.00 5.00 43.00Tipper 5 cum per hour Rs: 240.00 117.00 32.90Vibratory pad foot roller per hour Rs: 850.00 402.00 52.65Water tanker 8000 ltr per hour Rs: 231.00 117.00 32.90

LEAD / LOADING / UNLOADING CHARGES : 1 km lead Loading UnloadingEarth per cum Rs: 24.10 24.80 6.20

ROYALTY CHARGES : Per tonneEarth / Murum Rs: 2.00Sand / Fine aggregate Rs: 15.00Stone / Coarse aggregate / Chips Rs: 10.00

ADDITIONAL LIFT CHARGES FOR EVERY 1.50 m : Per cumEarth / Sand / Gravel / Soft rock Rs: 2.50 ( As per statement of lift charges )

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WAGES OF WORKERS : Per dayCartman with Double bullock cart Rs: 109.20Crowbarman Rs: 81.60Geologist / Geophysist Rs: 107.20Graduate Engineer Rs: 107.20Lab Assistant Rs: 87.15Maistry Rs: 81.60Mason Cl I Rs: 94.15Mason Cl II Rs: 86.15Mazdoor heavy Rs: 80.90Mazdoor light Rs: 76.40Painter Cl II Rs: 81.60Stone Chiseller Cl I Rs: 86.15Stone Chiseller Cl II Rs: 84.20

3


NOTES ON SCHEDULE OF RATES PRELIMINARY AND MAINTENANCE WORKS FOR THE YEAR : 2003-2004

1. All notes under General Notes on Schedule of Rates and Notes on Lead, Lift, Loading andun-loading charges are applicable to Preliminary and Maintenance Works also to the extentthey are relevant.

2. The basic rates are inclusive of finishing, wastage of materials in handling, incidental works,profit, overheads, small tools / plants, hidden cost on labour etc,.

3. The area where jungle growth is thin or the area where jungle growth is thick with noticeable vacant spots but not large enough to exclude them from measurements shall be classified asthin jungle.

4. The area where the jungle growth is thick without noticeable vacant spots shall be classified asthick jungle.

5. Areas of large vacant spots and areas occupied by structures shall be excluded frommeasurement for jungle clearance works.

6. In case of jauliflora clearance girth means spread of the bush.

7. In case of bomboos / trees / tree stumps department shall take action to dispose off the cutbomboos / wood / tree stumps stacked at site.

8. The basic rates are inclusive of royalty charges payable on materials.

9. The recovery of royalty charges on materials, wherever applicable, shall be as per the guidelines listed under ' General notes on schedule of rates' and the amount of royalty charges shallbe as per the statement of royalty charges included in this section.

10. Unless otherwise specified the basic rates are inclusive of all lifts.

11. For embankment in breached section 1 km initial lead is considered in the basic rates. As nostoring / stacking and re-handling of materials is involved for these works lead charges foradditional lead shall be worked out for total lead including initial lead of 1 km and then thecost of first km lead shall be deducted. No loading and un-loading charges shall be added asthe additional lead does not involve re-handling of materials.Example : Total lead for soil from approved borrow area : 2 kmInitial lead included in the basic rate in the SR : 1 kmAdditional lead charges : Lead charges for 2 km Rs: 29.90 Less Lead charges for 1 km Rs: -24.10 Additional lead charges / cum Rs: 5.80Quantity of soil required as per statement of requirement of material : 1.20 cumAdditional lead charges to be added to basic rate : Rs: 6.96No loading and un-loading charges shall be added.

12. The quantities of materials including wastage, requirements for incidentals etc., for workingout additional lead charges shall be as per the statement of requirement of materials underthis section.

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PRELIMINARY & MAINTENANCE WORKS - DATA RATES

SECTION:PRELIMINARY & MAINTENANCE WORKS YEAR: 2003-2004 ITEM No: 1.a

ITEM: Clearing thin jungle growth ( more than 50 percent open space ) including bushes upto30 cm / parthenium and other weeds including burning or disposing off the same as directedetc., complete.

DATA: Output of 2 heavy & 1 light mazdoors per day : 1000 sqm

RATE ANALYSIS UNIT : 1000 sqmA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00

Add for small Tools and Plants @ 1% Rs: 0.00Add for Contractor' Profit @ 10% Rs: 0.00Add for Contrators' Overheads @ 5% Rs: 0.00

Total cost of Materials Rs: 0.00

B. MACHINERY: Sl No Description Unit Quantity Rate Amount

in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00

Add for small Tools and Plants @ 1% Rs: 0.00Add for Contractor' Profit on DPOL/ Energy @ 10% Rs: 0.00Add for Contrators' Overheads @ 5% Rs: 0.00 Total hire charges of Machinery Rs: 0.00

C. LABOUR: Sl No Description Unit Quantity Rate Amount

in Rs. in Rs.1 Maistry Day 0.50 81.60 40.802 Heavy mazdoor Day 2.00 80.90 161.803 Light mazdoor Day 1.00 76.40 76.40

TOTAL Rs: 279.00Add for small Tools and Plants @ 1% Rs: 2.79Add for Contractor' Profit @ 10% Rs: 27.90Add for hidden cost on Labour @ 15% Rs: 41.85Add for Contrators' Overheads @ 5% Rs: 13.95

Total cost of Labour Rs: 365.49

ABSTRACT:A. Cost of Materials Rs: 0.00B. Hire charges of Machinery Rs: 0.00C. Cost of Labour Rs: 365.49

Total Rs: 365.49Add for enabling works @ 0.00% Rs: 0.00 Total cost for 1000 sqm Rs: 365.49

Rate per sqm Rs: 0.35

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SECTION:PRELIMINARY & MAINTENANCE WORKS YEAR: 2003-2004 ITEM No: 1.b

ITEM: Clearing thick jungle growth ( less than 50 percent open space ) including bushes uptoupto 30 cm / parthenium and other weeds including burning or disposing off the same asdirected etc., complete.

DATA: Output of 3 heavy & 2 light mazdoors per day : 1000 sqm


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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ITEM: Removing stumps, tree roots, roots of bamboo clusters etc., upto 1.50 m girth includingexcavation, stacking the materials neatly and levelling the surface etc., complete with initiallead upto 50 m and all lifts.

DATA: Av. diameter of root cluster for 0.30 to 1.5 m girth : 0.30 mConsider 0.25 m extra excavation alround and 0.4 to 0.5 m depth for removal of stumps. Output of 1 heavy mazdoor per day @ 4 cum / day : 18 Nos.Consider 0.5 heavy and 0.5 light mazdoor for stacking and levelling area.

RATE ANALYSIS UNIT : 18 EachA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00







Total Rs: 235.73Add for enabling works @ 0.00% Rs: 0.00 Total cost for 18 Each Rs: 235.73

Rate per Each Rs: 13.10

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ITEM: Removing stumps, tree roots, roots of bamboo cluster etc., with girth above 1.50 m andupto 3.0 m including excavation, stacking the materials neatly and levelling the area etc.,complete with initial lead upto 50 m and all lifts.

DATA: Av. diameter of root cluster for 1.50 to 3.0 m girth : 0.72 mConsider 0.25 m extra excavation alround and 0.4 to 0.5 m depth for removal of stumps. Output of 1 heavy mazdoor per day : 8 Nos.Consider 0.5 heavy and 0.5 light mazdoor for stacking and levelling area. RATE ANALYSIS UNIT : 8 Each

A. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00





Total cost of Labour 235.73




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SECTION:PRELIMINARY & MAINTENANCE WORKS YEAR: 2003-2004 ITEM No: 2.c

ITEM: Removing stumps, tree roots, roots of bamboo cluster etc., with girth above 3.0 m and upto5.0 m including excavation, stacking the materials neatly and levelling the area etc., completewith initial lead upto 50 m and all lifts.

DATA: Av. diameter of root cluster for 3.0 to 5.0 m girth : 1.3 mConsider 0.25 m extra excavation alround and 0.4 to 0.5 m depth for removal of stumps. Output of 2 heavy mazdoors per day : 5 Nos.Consider 1 heavy and 1 light mazdoor for stacking and levelling area. RATE ANALYSIS UNIT : 5 Each


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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SECTION:PRELIMINARY & MAINTENANCE WORKS YEAR: 2003-2004 ITEM No: 2.cNote:

ITEM: Additional rate for every 0.5 m increase in girth of tree stump / stumps of bamboo clusterbeyond 5 m.

DATA: Diameter of root cluster for 5.0 m girth : 1.59 mDiameter of root cluster for 5.5 m girth : 1.75 mConsider 0.25 m extra excavation alround and 0.4 to 0.5 m depth for removal of stumps. Additional excavation involved for 7 Nos : 1.75 cumIncrease in labour Heavy mazdoor ( 1.75 x 1.5 / 4 ) : 0.65 No. Light mazdoor ( 1.75 x 0.5 / 4 ) : 0.22 No.

RATE ANALYSIS UNIT : 7.00 Nos.A. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00







Total Rs: 114.42

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Add for enabling works @ 0.00% Rs: 0.00Total cost for 0.5 m increase in girth for 7 Nos. Rs: 114.42 Rate per 0.5 m increase in girth per Each Rs: 16.00

SECTION:PRELIMINARY & MAINTENANCE WORKS YEAR: 2003-2004 ITEM No: 3

ITEM: Cutting and stacking bamboos excluding removing stumps and roots etc., complete withinitial lead upto 50 m and all lifts.

DATA: Output of 5 heavy mazdoor per day : 150 Nos


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Maistry Day 0.50 81.60 40.802 Heavy mazdoor Day 5.00 80.90 404.50




Total Rs: 583.34Add for enabling works @ 0.00% 0.00 Total cost for 150 Each Rs: 583.34


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ITEM: Cutting and removing jauliflora bushes upto 1.5 m girth excluding removal of stumps andincluding burning or disposing off the materials as directed with initial lead upto 50 m and alllifts.

DATA: Output of 2 heavy & 1 light mazdoors per day : 100 Nos


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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ITEM: Cutting and removing jauliflora bushes above 1.5 m upto 3.0 m girth excluding removal of stumps and including burning or disposing off the materials as directed with initial lead upto 50 m and all lifts.

DATA: Output of 2 heavy & 1 light mazdoors per day : 50 Nos


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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ITEM: Cutting trees above 0.3 m and upto 0.6 m girth excluding removal of stumps and includingstacking the materials neatly as directed with initial lead upto 50 m and all lifts.

DATA: Av. Diameter of tree for 0.3 to 0.6 m girth : 0.15 mOutput of 2 heavy mazdoors for cutting trees / day : 14 Nos1 heavy mazdoor for cutting branches, collecting and stacking cut wood.


in Rs. in Rs.1 Use rate of ropes etc LS 0.25 22.50 5.63

0.00 0.00 0.00TOTAL Rs: 5.63




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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DATA: Av. Diameter of tree for 0.6 to 1.2 m girth : 0.3 mOutput of 2 heavy mazdoors for cutting trees / day : 4 Nos1 heavy mazdoor for cutting branches, collecting and stacking cut wood.



0.00 0.00 0.00TOTAL Rs: 5.63




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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SECTION:PRELIMINARY & MAINTENANCE WORKS YEAR: 2003-2004 ITEM No: 5.c


DATA: Av. Diameter of tree for 1.2 to 1.8 m girth : 0.5 mOutput of 2 heavy mazdoors for cutting trees / day : 2 No1heavy mazdoor for cutting branches, collecting and stacking cut wood.



0.00 0.00 0.00TOTAL Rs: 5.63




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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SECTION:PRELIMINARY & MAINTENANCE WORKS YEAR: 2003-2004 ITEM No: 5.d


DATA: Av. Diameter of tree for 1.8 to 2.4 m girth : 0.7 mOutput of 2 heavy mazdoors for cutting trees / day : 1 No1 heavy mazdoor for cutting branches, collecting and stacking cut wood.



0.00 0.00 0.00TOTAL Rs: 5.63




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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SECTION:PRELIMINARY & MAINTENANCE WORKS YEAR: 2003-2004 ITEM No: 5.e


DATA: Av. Diameter of tree for 2.4 to 3.0 m girth : 0.9 mOutput of 3 heavy mazdoors for cutting trees / day : 1 No2 heavy mazdoors for cutting branches, collecting and stacking cut wood.



0.00 0.00 0.00TOTAL Rs: 11.25




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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SECTION:PRELIMINARY & MAINTENANCE WORKS YEAR: 2003-2004 ITEM No: 5.eNote:

ITEM: Additional rate for cutting tree for every 0.5 m increase in girth of tree beyond 3 m.

DATA: Diameter of tree 3.0 m girth : 0.955 mDiameter of tree for 3.5 m girth : 1.115 mIncrease in cross sectional area for 0.5 m increase in girth : 35%Increase in labour Heavy mazdoor ( 5 x 0.35 ) : 1.75 Nos

RATE ANALYSIS UNIT : 1.00 EachA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount


0.00 0.00 0.00TOTAL Rs: 3.38




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00







Total Rs: 200.07Add for enabling works @ 0.00% Rs: 0.00Total cost for 0.5 m increase in girth for 1 No. Rs: 200.07 Rate per 0.5 m increase in girth per Each Rs: 200.00

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ITEM: Cutting and burning or disposing off Apu / Jondu from marshy areas as directed withinitial lead upto 50 m and all lifts.

DATA: Output of 1 heavy and 2 light mazdoors per day : 250 sqm


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









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ITEM: Earthwork excavation for trial pits / borrow pits and other investigation works in all kinds of soil including boulders upto 30 cm dia and disposing off excavated soil as directed with leadupto 10 m and lift upto 1.50 m.

DATA: Output of 1 heavy and 1 light mazdoors per day : 4 cum

RATE ANALYSIS UNIT : 10 cumA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00







Total Rs: 568.61Add for enabling works @ 0.00% Rs: 0.00 Total cost for 10 cum Rs: 568.61

Rate per cum Rs: 56.90Note : For excavation beyond 1.50 m depth add Rs: 3.00 / cum for every 1.5 m.

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ITEM: Earthwork excavation for trial pits / borrow pits and other investigation works in softrock including disposing off the excavated rock as directed with lead upto 10 m and liftupto 1.5 m.

DATA: Output of 1 heavy and 1 light mazdoors per day : 2.50 cum

RATE ANALYSIS UNIT : 10 cumA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Maistry Day 0.50 81.60 40.802 Crowbarman Day 1.00 81.60 81.603 Heavy mazdoor Day 4.00 80.90 323.604 Light mazdoor Day 2.50 76.40 191.00




Total Rs: 834.47Add for enabling works @ 0.00% Rs: 0.00 Total cost for 10 cum Rs: 834.47

Rate per cum Rs: 83.40Note : For excavation beyond 1.50 m depth add Rs: 3.15 / cum for every 1.5 m.

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ITEM: Conducting geophysical investigation studies by electrical resistivity method in stages of 5m for sub-surface details such as depth of formations, shear zones, classification of strata, depth of water table etc., including cost of all materials, equipments, labour, analysing andreporting the details of field studies conducted etc., complete excluding cost of transportationarrangements.

DATA: Depth of probing assumed at each point : 25.00 mStage depth for probing assumed : 5.00 mNumber of stages per point : 5 stagesProgress of probing per day : 4 pointsWorkforce required:Geophysist / Geologist : 2 Nos.Graduate Engineer : 1 No.Lab Assistant : 1 No.Heavy mazdoors : 4 Nos.

RATE ANALYSIS UNIT : 20 StageA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 Sundries ( misc. consumables ) 5.00 22.50 112.50

0.00 0.00 0.00TOTAL Rs: 112.50




in Rs. in Rs.1 Electric resistivity meter Hour 8.00 52.00 416.00

Battery / charging cost etc @ 20 % 83.20TOTAL Rs: 499.20



in Rs. in Rs.1 Geophysist / Geologist Day 2.00 107.20 214.402 Graduate Engineer Day 1.00 107.20 107.203 Lab Assistant Day 1.00 87.15 87.154 Heavy mazdoor Day 4.00 80.90 323.60



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Total Rs: 1668.95Add for enabling works @ 0.00% Rs: 0.00 Total cost for 20 Stage Rs: 1668.95

Rate per Stage Rs: 83.40


ITEM: Drilling 80 mm dia hole through over-burden using casing shoe bit vertical or inclined upto10 degrees to vertical as directed including cost of all materials, machinery, labour, water charges, reaming, collection of wash samples at suitable intervals, logging and lebelling,supplying honne wood core box, fixing casing pipes ( excluding cost of casing pipes ) etc., complete for depth upto 30 m from surface.

DATA: Normally, for investigation works,drilling hole and water intake tests are carried out alternatively in stages of 3 m depth. Though, drilling takes less than one hour further saturation of drilled hole till there is steady intake of water takes considerable time.Alternatively, if the soil samples are collected at specified depth interval, drilling can be continued after collection of samples. For purpose of rate analysis rate of progress of drilling inover-burden is assumed at 3 Rm per hour.Drilling in over-burden can be by using TC bit or combination of shoe bit and reamer shell. Forrate analysis combination of shoe bit and reamer shell is assumed.500 m long 25 mm dia GI pipe line and 50 m long 25 mm dia water hose are assumed.For 30 m drilling average 16.5 m extension rods with coupling sleeves required.Use rate of materials :Cost of casing shoe bit @ Rs: 6500.00 / Each Rs: 6500.00Life of casing shoe bit in over-burden : 90 mUse rate of casing shoe bit per m drilling ( cost / life ) Rs: 72.22Cost of reamer shell @ Rs: 3000.00 / Each Rs: 3000.00Life of reamer shell : 180 mUse rate of reamer shell per m drilling ( cost / life ) Rs: 16.67Cost of extension rod 16.5 m @ Rs: 1000.00 / Rm Rs: 16500.00Life of extension rods : 20000 mUse rate of 16.5 m length extension rods ( cost / life ) Rs: 0.83Honne wood core box 1.5 x 0.32 x 0.12 m :Honne planks 0.033 cum @ Rs: 33600.00 / cum Rs: 1108.80Add for fixtures and painting @ 10 % Rs: 110.88Add for labour charges @ 15 % Rs: 166.32Cost of one box for storing 9 m samples Rs: 1386.00Use rate of core box per m drilling Rs: 154.00

RATE ANALYSIS UNIT: 3.00 RmA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 Use rate of casing shoe bit Rm 3.00 72.22 216.672 Use rate of reamer shell Rm 3.00 16.67 50.003 Use rate of extension rod set 16.5 m Rm 3.00 0.83 2.484 Use rate of honne core box Rm 3.00 154.00 462.00

TOTAL Rs: 731.14Add for small Tools and Plants @ 1% Rs: 7.31

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Add for Contractor' Profit @ 10% Rs: 73.11Add for Contrators' Overheads @ 5% Rs: 36.56



in Rs. in Rs.1 Core drilling machine Hour 1.00 186.00 186.00

Fuel / Energy charges Hour 1.00 93.00 93.002 5 hp pump ( diesel ) 2 Nos. Hour 2.00 5.00 10.00

Fuel / Energy charges Hour 2.00 31.00 62.003 Sundries ( samplers etc ) LS 2.00 22.50 45.00

TOTAL Rs: 396.00Add for small Tools and Plants @ 1% Rs: 3.96Add for Contractor' Profit on DPOL/ Energy @ 10% Rs: 20.00Add for Contrators' Overheads @ 5% Rs: 19.80 Total hire charges of Machinery Rs: 439.76


in Rs. in Rs.1 Crew for Core drilling machine Hour 1.00 52.35 52.352 Crew for Pump Hour 2.00 20.75 41.503 Heavy mazdoor Day 2.00 80.90 161.80




Total Rs: 1622.79Add for enabling works @ 0.00% Rs: 0.00 Total cost for 3.00 Rm Rs: 1622.79

Rate per Rm Rs: 541.00NOTE:1. For drilling through over-burden beyond 30 m from surface increase the basic rate per Rm by

10 percent.2. For providing HDPE or light black MS casing pipes add the cost of pipe per Rm.


ITEM: Drilling 76 mm dia ( NX ) core hole in hard rock using diamond core bit vertical / inclined upto 10 degree to vertical as directed including cost of all materials, machinery, labour, watercharges, collection of core samples, logging and lebelling, supplying honne wood core boxincluding cement grouting ( excluding cost of cement for grouting ) and redrilling in case of collapse of sides etc., complete for depth upto 30 m from surface.

DATA: Generally, rate of progress of drilling in hard rock varies from 2 m per day to 3 m per daydepending on the depth of drilling. For drilling upto 30 m from surface the rate of drilling isassumed at 3 m per day for analysis.

25


For rate analysis combination of diamond bit and reamer shell is assumed.500 m long 25 mm dia GI pipe line and 50 m long 25 mm dia water hose are assumed.For 30 m drilling average 16.5 m extension rods with coupling sleeves required.Use rate of materials :Cost of NX diamond core bit @ Rs: 8500.00 / Each Rs: 8500.00Life of diamond core bit in hard rock : 15 mUse rate of diamond core bit per m drilling ( cost / life ) Rs: 566.67Cost of reamer shell @ Rs: 3000.00 / Each Rs: 3000.00Life of reamer shell in hard rock : 60 mUse rate of reamer shell per m drilling ( cost / life ) Rs: 50.00Cost of double core barrel @ Rs: 9000.00 / Each Rs: 9000.00Life of double tube core barrel : 60 mUse rate of double tube core barrel per m drilling ( cost / life ) Rs: 150.00Cost of 16.5 m extension rod @ Rs: 1000.00 / Rm Rs: 16500.00Life of extension rods : 1500 mUse rate of 16.5 m length extension rods ( cost / life ) Rs: 11.00Honne wood core box 1.5 x 0.32 x 0.12 m :Honne wood 0.033 cum @ Rs: 33600.00 / cum Rs: 1108.80Add for fixtures and painting @ 10 % Rs: 110.88Add for labour charges @ 15 % Rs: 166.32Cost of one box for storing 4 m samples Rs: 1386.00Use rate of core box per m drilling Rs: 346.50

RATE ANALYSIS UNIT: 3.00 RmA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 Use rate of diamond core bit Rm 3.00 566.67 1700.002 Use rate of reamer shell Rm 3.00 50.00 150.003 Use rate of double tube core barrel Rm 3.00 150.00 450.004 Use rate of extension rod set 16.5 m Rm 3.00 11.00 33.005 Use rate of honne core box Rm 3.00 346.50 1039.50

TOTAL Rs: 3372.50Add for small Tools and Plants @ 1% Rs: 33.73Add for Contractor' Profit @ 10% Rs: 337.25Add for Contrators' Overheads @ 5% Rs: 168.63





Fuel / Energy charges Hour 16.00 31.00 496.003 Sundries LS 5.00 22.50 112.50


26








Rate per Rm Rs: 2780.00NOTE:1. For drilling in hard rock beyond 30 m upto 60 m from surface increase the basic rate per

Rm by 25 percent.2. For drilling in hard rock beyond 60 m upto 90 m from surface increase the basic rate per Rm by 40 percent.


ITEM: Drilling 47 mm (BX )dia core hole in hard rock using diamond core bit vertical / inclined upto 10 degree to vertical as directed including cost of all materials, machinery, labour, water charges,collection of core samples,logging, lebelling, supplying honne wood core box includingcement grouting ( excluding cost of cement for grouting ) and redrilling in case of collapse ofsides etc., complete for depth upto 30 m from surface.

DATA: Generally, the rate of progress of drilling in hard rock varies from 2 m per day to 3 m per daydepending on depth of drilling. For drilling upto 30 m from surface the rate of drilling is assumedat 3 m per day for analysis.For rate analysis combination of diamond bit and reamer shell is assumed.500 m long 25 mm dia GI pipe line and 50 m long 25 mm dia water hose are assumed.For 30 m drilling average 16.5 m extension rods with coupling sleeves required.Use rate of materials:Cost of BX diamond core bit @ Rs: 7000.00 / Each Rs: 7000.00Life of diamond core bit BX in hard rock : 15 mUse rate of BX diamond core bit per m drilling ( cost / life ) Rs: 466.67Cost of reamer shell @ Rs: 3000.00 / Each Rs: 3000.00Life of reamer shell in hard rock : 60 mUse rate of reamer shell per m drilling ( cost / life ) Rs: 50.00Cost of double core barrel @ Rs: 9000.00 / Each Rs: 9000.00Life of double tube core barrel : 60 mUse rate of double tube core barrel per m drilling ( cost / life ) Rs: 150.00Cost of 16.5 m extension rod @ Rs: 1000.00 / Rm Rs: 16500.00Life of extension rods : 1500 mUse rate of 16.5 m extension rod ( cost / life ) Rs: 11.00Honne wood core box 1.5 x 0.32 x 0.12 m :Honne wood 0.033 cum @ Rs: 33600.00 / cum Rs: 1108.80

27


Add for fixtures and painting @ 10 % Rs: 110.88Add for labour charges @ 15 % Rs: 166.32Cost of one box for storing 4 m samples Rs: 1386.00Use rate of core box per m drilling Rs: 346.50

RATE ANALYSIS UNIT : 3.00 RmA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 Use rate of diamond core bit Rm 3.00 466.67 1400.002 Use rate of reamer shell Rm 3.00 50.00 150.003 Use rate of double tube core barrel Rm 3.00 150.00 450.004 Use rate of extension rod set 16.5 m Rm 3.00 11.00 33.005 Use rate of honne core box Rm 3.00 346.50 1039.50














Rate per Rm Rs: 2664.00

28


NOTE:1. For drilling in hard rock beyond 30 m upto 60 m from surface increase the basic rate for drilling upto 30 m from surface by 25 percent per Rm.2. For drilling in hard rock beyond 60 m upto 90 m from surface increase the basic rate for drilling upto 30 m from surface by 40 percent per Rm.


ITEM: Providing and fixing 20 x 20 x 75 cm size roughly dressed boundary / demarcation / chainage / arrow stones including cost of all materials, labour, engraving marks, fixing in position, murum filling etc., complete with lead upto 50 m and all lifts.

DATA: Assuming 0.75 hour for each stone and 7 hours working 9 stones can be fixed / day.Consider 1 Maistry & 2 Heavy mazdoors for refixing 18 stones / dayConsider 1 light mazdoors for conveying murum from stack.Consider 1 stone chiseller Cl- I for rough dressing / marking on stones.Quantity of murum assuming 40 x 40 x45 cm pit for each stone : 1.00 cum


in Rs. in Rs.1 Rough stone 20x20x75 cm Each 18.00 9.00 162.002 Murrum cum 1.00 40.00 40.00

TOTAL Rs: 202.00Add for small Tools and Plants @ 1% Rs: 2.02Add for Contractor' Profit @ 10% Rs: 20.20Add for Contractor' Overheads @ 5% Rs: 10.10Add Royalty charges on stone ( Included in material cost ) Rs: 0.00Add Royalty charges on murum ( Included in material cost ) Rs: 0.00



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Maistry Day 1.00 81.60 81.602 Stone chiseller Cl- I Day 1.00 86.15 86.153 Heavy mazdoor Day 2.00 80.90 161.804 Light mazdoor Day 1.00 76.40 76.40



29


ABSTRACT:A. Cost of Materials including royalty charges Rs: 234.32B. Hire charges of Machinery Rs: 0.00C. Cost of Labour Rs: 531.79

Total Rs: 766.11Add for enabling works @ 0.00% Rs: 0.00 Total cost for 18.00 Nos. Rs: 766.11



ITEM: Providing and fixing 20 x 20 x 75 cm size temporary bench mark stone in CC 1 : 4 : 8using 40 mm down size graded coarse aggregate including cost of all materials, labour, dressing top surface, engraving BM data etc.,complete with lead upto 50 m and all lifts.

DATA: Consider 10 bench mark stones for analysis.Consider 40 x 40 x 75 cm pit for fixing stone.Quantity of concrete for 10 stones at 0.05 cum per stone : 0.50 cumConsider 1 stone chiseller Cl- I for dressing top surface of 10 stones.Consider 2 stone chiseller Cl- I for engraving BM data on top surface of 10 stones.Consider 1 Maistry & 2 Heavy mazdoors for fixing 10 stonesConsider 1 light mazdoor for handling concrete materials.Consider 1 light mazdoor for curing at 1 hour daily.


in Rs. in Rs.1 Rough stone 20x20x75 cm Each 10.00 9.00 90.002 Cement for CC & top finishing kg 91.00 2.90 263.903 Coarse aggregate 40-20 mm cum 0.25 263.00 65.75

Coarse aggregate 20-10 mm cum 0.15 358.00 53.70Coarse aggregate 10-4.75 mm cum 0.10 461.00 46.10

4 Sand ( screened ) cum 0.25 114.00 28.50TOTAL Rs: 547.95

Add for small Tools and Plants @ 1% Rs: 5.48Add for Contractor' Profit @ 10% Rs: 54.80Add for Contractor' Overheads @ 5% Rs: 27.40Add Royalty charges on stone ( Included in material cost ) Rs: 0.00Add Royalty charges on murum ( Included in material cost ) Rs: 0.00



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00


30



in Rs. in Rs.1 Maistry Day 1.00 81.60 81.602 Stone chiseller Cl- I Day 3.00 86.15 258.453 Heavy mazdoor Day 2.00 80.90 161.804 Light mazdoor Day 2.00 76.40 152.80





Rate per Each Rs: 149.50NOTE:For providing 30 cm thick compacted murum bed in B.C soil area including additional

excavation for thickness of murum bedding add per Each Rs: 3.00


ITEM: Providing and fixing 20 x 20 x 75 cm size permanent bench mark stone in CC 1 :3 : 6block of size 90 x 90 x 120 cm using 40 mm down size graded coarse aggregate and providing35 cm thick 30 cm high UCR masonry in CM 1 : 5 proportion protective wall alround the BM stone, including cost of all materials, labour, dressing top surface of stone, engraving BM dataon top surface, excavation, finishing, curing etc., complete with lead upto 50 m and all lifts.

DATA: Consider 1 permanent BM stone for analysis.Quantity of excavation ( 0.9 x 0.9 x 1.2 ) : 1.00 cumQuantity of concrete 1 : 3 : 6 propn. : 0.95 cumQuantity of UCR masonry in CM 1 : 5 propn. : 0.25 cumConsider 0.5 stone chiseller Cl- I for dressing top surface and engraving BM data.Consider 1 Maistry, 1 Mason Cl- II & 2 Heavy mazdoors for fixing.Consider 1 light mazdoor for handling concrete / masonry materials.Consider 1 light mazdoor for curing at 1 hour daily.


in Rs. in Rs.1 Rough stone 20x20x75 cm Each 1.00 9.00 9.002 Cement kg 262.00 2.90 759.803 Coarse aggregate 40-20 mm cum 0.50 263.00 131.50

Coarse aggregate 20-10 mm cum 0.30 358.00 107.40Coarse aggregate 10-4.75 mm cum 0.20 461.00 92.20

4 Rubble stone at quarry cum 0.25 130.00 32.505 Stone chips at quarry cum 0.04 160.00 6.406 Sand ( screened ) cum 0.60 114.00 68.40

TOTAL Rs: 1207.20

31


Add for small Tools and Plants @ 1% Rs: 12.07Add for Contractor' Profit @ 10% Rs: 120.72Add for Contractor' Overheads @ 5% Rs: 60.36Add Royalty charges on stone ( Included in material cost ) Rs: 0.00Add Royalty charges on murum ( Included in material cost ) Rs: 0.00



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Maistry Day 1.00 81.60 81.602 Stone chiseller Cl- I Day 0.50 86.15 43.083 Mason Cl- II Day 1.00 84.20 84.204 Heavy mazdoor Day 2.00 80.90 161.805 Light mazdoor Day 3.00 76.40 229.20







ITEM: Removing dry stone rock-toe / rivetment and filter layers below rock-toe/ rivetment includingstacking all materials separately as directed with initial lead upto 50 m and all lifts.

DATA: Total thickness of rivetment : 1.05 mThickness of sand layer : 15 cmThickness of 10 mm down CA layer : 15 cmThickness of 40 mm CA layer : 15 cmThickness of rough stone layer including stone chips : 60 cmConsider 100 sqm rivetment area:

32


Quantity of materials to be removed:Rough stones and stone chips : 60.00 cum40 mm down filter backing : 15.00 cum10 mm down filter backing : 15.00 cumsand filter backing : 15.00 cum

Total : 105.00 cumRequirement of labour: For removing, conveying & stacking stone/ chips( 1 heavy mazdoor 4 cum / day)Masom Class-II : 6 NosHeavy mazdoor : 18 Nos.Maistry : 1 No.Light mazdoor for stone chips : 3 Nos.For removing, conveying & stacking 40-20 mm CA ( 1 heavy & 1 light 4 cum /day).Heavy mazdoor : 4 Nos.Light mazdoor : 4 Nos.For removing, conveying & stacking 10 mm down CA( 1 heavy & 1 light 4 cum /day).Heavy mazdoor : 4 Nos.Light mazdoor : 4 Nos.For removing, conveying & stacking sand ( 1 heavy & 1 light 4 cum /day).Heavy mazdoor : 4 Nos.Light mazdoor : 4 Nos.

RATE ANALYSIS UNIT : 105.00 cumA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Maistry Day 1.00 81.60 81.602 Mason Class-II Day 6.00 86.15 516.903 Heavy mazdoor Day 30.00 80.90 2427.004 Light mazdoor Day 18.00 76.40 1375.20

TOTAL Rs: 4400.70Add for small Tools and Plants @ 1% Rs: 44.01

33


Add for Contractor' Profit @ 10% Rs: 440.07Add for hidden cost on Labour @ 15% Rs: 660.11Add for Contrators' Overheads @ 5% Rs: 220.04



Total Rs: 5764.92Add for enabling works @ 0.00% Rs: 0.00 Total cost for 105.00 cum Rs: 5764.92

Rate per cum Rs: 54.90


ITEM: Re-constructing 60 cm thick hand packed rough stone revetment with through stones at 1.5 m c / c over a backing of 45 cm thick graded filter media consisting of sand, 10 mm and 40 mm size graded aggregates satisfying filter criteria laid in layers of 15 cm thick each usingsand from approved quarry and stones and filter aggregates obtained from revetment removed for re-construction including cost of all machinery, labour, laying filter and stones to specifiedslopes, wedging with chips, finishing etc. complete with initial lead upto 50 m and all lifts.

DATA: Total thickness of revetment : 1.05 mThickness of sand layer : 15 cmThickness of 10 mm down CA layer : 15 cmThickness of 40 mm CA layer : 15 cmThickness of rough stone layer : 60 cmConsider 100 sqm revetment area: Requirement of materials with 2 % wastage:Rough stones 30 to 45 cm long ( available ) : 57.60 cumThrough stones 65 to 75 cm long @ 1.5 m interval ( available ) : 44 NosStone chips @ 15 percent of stone ( available ) : 9.00 cum40 mm down filter backing ( available ) : 15.30 cum10 mm down filter backing ( available ) : 15.30 cumsand filter backing (from quarry) : 15.30 cumRequirement of labour: For assessing labour average height between berms is considered.For conveying & laying sand ( 1 heavy & 1 light 5 cum /day).Heavy mazdoor : 3 Nos.Light mazdoor : 3 Nos.For conveying & laying 10 mm down CA( 1 heavy & 1 light 5 cum /day).Heavy mazdoor : 3 Nos.Light mazdoor : 3 Nos.For conveying & laying 40-20 mm CA ( 1 heavy & 1 light 5 cum /day).Heavy mazdoor : 3 Nos.Light mazdoor : 3 Nos.For conveying & laying stone/ chipsMasom Class-II : 10 Nos.Heavy mazdoor : 15 Nos.Maistry : 1 No.

34


RATE ANALYSIS UNIT : 100.00 sqmA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in Rs. in Rs.1 Sand ( unscreened ) ( from quarry) cum 15.30 87.00 1331.102 Coarse aggregate 10 mm (available) cum 15.30 0.00 0.003 Coarse aggr. 40-20 mm ( available) cum 15.30 0.00 0.004 Stone chips ( available ) cum 9.00 0.00 0.005 Rough stones ( available ) cum 57.60 0.00 0.006 Through stones ( available ) Nos 44.00 0.00 0.00

TOTAL Rs: 1331.10Add for small Tools and Plants @ 1% Rs: 13.31Add for Contractor' Profit @ 10% Rs: 133.11Add for Contrators' Overheads @ 5% Rs: 66.56Add Royalty charges on sand @ ( Included in material rate) Rs: 0.00



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Maistry Day 1.00 81.60 81.602 Mason Class-II Day 5.00 86.15 430.753 Heavy mazdoor Day 24.00 80.90 1941.604 Light mazdoor Day 9.00 76.40 687.60




Total Rs: 5659.51Add for enabling works @ 0.00% Rs: 0.00 Total cost for 100.00 sqm Rs: 5659.51


35



ITEM: Re-constructing dry rubble rock-toe and filter media for rock-toe consisting of sand 20 mmand 80 mm size graded aggregates satisfying filter criteria laid in layers of 15 cm thickeach using sand from approved quarry and stones and filter aggregates obtained fromrock-toe removed for re-construction including cost of all machinery, labour, laying filter andstones to specified slopes, wedging with chips, finishing etc. complete with initial lead upto50 m and all lifts.

DATA: Consider reconstructing of 100 cum of rock-toe and filter together :Details of Rock-toe:Top width : 1.50 mSide slope upstream side : 1( V ) :1 ( H )

Side slope down stream side : 1( V ) :2 ( H )Height : 3.00 mCross sectional area (1.50 + 10.50) x 3 / 2 : 18.00 sqmDetails of Filter behind & below rock-toe:Thickness of sand layers 20 cm Thickness of 20 mm down CA layers 25 cm Thickness of 80-20 mm CA filter 40 cmRequirement of materials :Quantity of stones to be reused : 58.20 cumQuantity of stone chips to be reused : 8.70 cumSurface finishing required 12.40 x 58.20 / 18 : 40 sqmQuantity of 80-20 mm filter to be reused : 19.40 cumQuantity of 20 mm down filter to be reused : 12.10 cumQuantity of sand to be replaced by fresh sand : 9.80 cumRequirement of labour : For reconstructing rock-toe :Heavy mazdoor for rubble : 20 Nos.Light mazdoor for chips : 3 NosFor packing and surface finishing.Heavy mazdoor : 7 Nos.Mason Class-II : 7 Nos.For relaying filter materials: For conveying & laying sand ( 1 heavy & 1 light 5 cum /day).Heavy mazdoor : 2 NosLight mazdoor : 2 Nos.For conveying & laying 20 mm down CA( 1 heavy & 1 light 5 cum /day).Heavy mazdoor : 3 Nos.Light mazdoor : 3 Nos.For conveying & laying 80-20 mm CA ( 1 heavy & 1 light 5 cum /day).Heavy mazdoor : 4 Nos.Light mazdoor : 4 Nos.Maistry : 1 No.


in Rs. in Rs.1 Rubble ( available ) cum 58.20 0.00 0.002 Stone chips ( available ) cum 8.70 0.00 0.003 80-20 mm filter ( available ) cum 19.40 0.00 0.004 20 mm down filter ( available ) cum 12.10 0.00 0.00

36


5 Sand ( fresh from quarry ) cum 9.80 87.00 852.60TOTAL Rs: 852.60

Add for small Tools and Plants @ 1% Rs: 8.53Add for Contractor' Profit @ 10% Rs: 85.26Add for Contrators' Overheads @ 5% Rs: 42.63Add Royalty charges on sand @ ( Included in material rate) Rs: 0.00



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Maistry Day 1.00 81.60 81.602 Mason Cl II Day 7.00 86.15 603.053 Heavy mazdoor Day 36.00 80.90 2912.404 Light mazdoor Day 12.00 76.40 916.80







ITEM: Removing and resetting disturbed Yarguntla / Shahabad / Talikot / PCC / Other types of slablining set in CM 1 : 3 including flush cement mortar pointing in CM 1 : 3 with lead upto 50 mand all lifts.

DATA: Consider removing and resetting of 100 sqm slab lining in CM 1 : 3.Requirement of materials:Cement mortar 1:3 propn for joints : 0.20 cumCement with 1 percent wastage : 101 kgSand with 2 percent wastage : 0.21 cumRequirement of labour:Removing / Cleaning disturbed slabs Heavy mazdoor : 2 Nos.

37


Resetting and jointing stone slabs Mason Cl I : 4 Nos.Assisting mason for relaying stones Heavy mazdoor : 2 Nos.Cement mortar mixing & conveying Heavy mazdoor : 1 Nos.Cartman with Double bullock cart for conveying water : 1 Nos.Curing Light mazdoor : 1 No.


in Rs. in Rs.1 Cement 43 Gr kg 101.00 2.90 292.902 Sand ( screened ) cum 0.21 114.00 23.94

TOTAL Rs: 316.84Add for small Tools and Plants @ 1% Rs: 3.17Add for Contractor' Profit @ 10% Rs: 31.68Add for Contrators' Overheads @ 5% Rs: 15.84Add Royalty charges on sand @ ( Included in material cost ) Rs: 0.00



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Maistry Day 1.00 81.60 81.602 Mason Class I Day 4.00 86.15 344.603 Heavy mazdoor Day 5.00 80.90 404.504 Cartman with Bullock cart for water Day 1.00 109.20 109.205 Light mazdoor Day 1.00 76.40 76.40






38



ITEM: Removing and resetting disturbed dry rubble / khandki stone pitching 25 to 45 cm thickincluding packing, wedging, finishing etc., complete with all leads and lifts.

DATA: Consider removing and resetting of 100 sqm pitching.Requirement of materials:Available materials from removal of disturbed pitching.Requirement of labour:Removing and handling stones and chips : Heavy mazdoor : 6 NosRe-laying and packing stones Mason Cl II : 6 Nos. RATE ANALYSIS UNIT : 100.00 sqm


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Maistry Day 1.00 81.60 81.602 Mason Class II Day 6.00 86.15 516.903 Heavy mazdoor Day 6.00 80.90 485.40






39



ITEM: Removing and refixing disturbed chainage / demarcation / hectometre / guard stonesincluding excavation, back filling etc., complete with all leads and lifts.

DATA: Assuming 0.75 hour for each stone and 7 hours working 9 stones can be fixed / day.Consider 1 Maistry & 2 Heavy mazdoors for removing and refixing 18 stones / day


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









40



ITEM: Removing and refixing disturbed km stone / sign board / hecto-metre stone etc., including excavation, back filling with available stuff after refixing, forming base platform of size 90 x 90 x7.5 cm including watering, ramming etc complete with all leads and lifts.

DATA: Assuming 2 hours for removing and refixing each stone 4 stones can be fixed / day.Consider 1 Maistry, 1 Mason & 2 Heavy mazdoor for refixing 8 stones / day


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00









41



ITEM: Providing impervious hearting for breached / damaged portion of embankment with soilfrom approved borrow areas in layers of 10 to 15 cm before compaction including cost of allmaterials, machinery, labour, all operations such as collection of soil, sorting out, spreadingsoil to specified thickness, breaking clods, sectioning, watering, compacting each layer todensity control of not less than 95 percent or as stipulated by rolling or by using mechanicaltampers etc., complete with initial lead upto 1 km and all lifts.

DATA: Capacity of shovel bucket : 0.50 cumCapacity of shovel bucket under heaped condition : 0.58 cumCapacity of tipper : 5.00 cumLead for conveyance of soil : Upto 1 kmSpeed for loaded tipper under haul road condition : 15 km / hrSpeed for empty tipper under haul road condition : 20 km / hrTurning and unloading time : 2.50 minShovel digging and loading cycle per bucket : 25 secIn-situ qty / bucket for 15 % bulkage of soil ( 0.58 /1.15 ) : 0.50 cumIn-situ quantity per load for 20 % bulkage of soil ( 5.0 /1.2 ) : 4.00 cumNumber of buckets per load ( 4.00 / 0.50 ) say : 8 bucketsCycle time for loading 8 buckets ( 8 x 25 / 60 ) say : 3.33 minRound trip cycle time for tipper: :Ideal cycle time of shovel for digging & loading : 3.33 minTime for 1km haulage under load ( 60 / 15 ) : 4.00 minTime for turning and un-loading : 2.50 minTime for 1 km return trip ( 60 / 20 ) : 3.00 minTime for turning and spotting : 0.50 min

: 13.33 minNo. of tippers to match corrected cycle time of shovel ( 13.33 / 3.33 ) : 4 NosOutput of tipper / hr with 50 min working / hr ( 50 x 4.00 / 13.33 ) : : 15.00 cum Output for 4 tippers per day ( 4 x 15 x 8 ) say : 480 cum

1 Stripping of borrow area : Area to be stripped assuming 2.0 m depth of cut ( 480 / 2.0 ) : : 240 sqmDepth of stripping : 0.25 mQty of stripping with 5 % extra area ( 240x1.05x0.25 ) : 63 cumOutput of dozer per hr with 50 min / hr working for stripping : 100 cumTime required for stripping 63 cum : 0.63 hoursConsider 2 hours including time for shifting / ramp cutting / trimming etc.Requirement of dozer for one day work 480 cum : 2.00 hours

2 Collection of soil for embankment:Deploy one 0.50 cum capacity shovel for 8 hours for digging and loading soil.Deploy 4 tippers of 5.00 cum capacity for 8 hours to convey soil to embankment area.

3 Spreading soil in 25 to 30 cm layer:Quantity of loose soil to be spread ( 480 x 1.20 ) : : 576 cumOutput of dozer for levelling per hour : 200 cum Time required for levelling 576 cum say : 3.00 hours

4 Watering;Generally soil in the borrow area will be in moist condition. In the beginning of the season nowatering may be necessary and in summer months about 8 to 10 percent watering may beneeded to maintain the soil moisture within OMC plus or minus 3 percent limit. Assumingseasonal average of 4 to 5 percent watering by weight, daily requirement of water for 480 cumof embankment will be about 4 tanker loads of 8000 ltrs each. Deploy 8000 ltr capacity watertanker for 4 hours for watering before rolling. Deploy 5 hp pump for 2 hours.

42


5 Compaction:Soil collected for embankment layer gets compacted to some extent during levelling.Generally 8 to 10 passes of vibratory pad foot roller is adequate for achieving specified densitycontrol of 95 percent. Effective length of roller drum : 1.90 m Speed of roller per hour : 4.0 km Thickness of layer : 0.3 mNumber of roller passes to achieve specified density control : 9 NosOutput of roller / hr with 50 min /hr working and 60 % effenciancy :50 / 60 ( 1.9 x 4000 x 0.3 x 0.60 / 9 ) say : 130 cumTime for rolling 576 cum soil in embankment layer say : 4.5 hours

6 Sorting out/ sectioning/ labour for testing etc :Assume 2 heavy and 2 light mazdoors.


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00

Add for small Tools and Plants @ 1% Rs: 0.00Add for Contractor' Profit @ 10% Rs: 0.00Add for Contrators' Overheads @ 5% Rs: 0.00Add Royalty charges on soil @ Rs: 2.00 / tonne Rs: 1536.00



in Rs. in Rs.1 Angle dozer Hour 5.00 1022.00 5110.00

Fuel / Energy charges Hour 5.00 238.00 1190.002 Shovel 0.50 cum capacity Hour 8.00 534.00 4272.00

Fuel / Energy charges Hour 8.00 186.00 1488.003 Tippers 5.00 cum capacity 4 Nos. Hour 32.00 240.00 7680.00

Fuel / Energy charges Hour 32.00 117.00 3744.004 Pump 5 hp ( diesel ) Hour 2.00 5.00 10.00

Fuel / Energy charges Hour 2.00 31.00 62.005 Water tanker 8000 ltr Hour 4.00 231.00 924.00

Fuel / Energy charges Hour 4.00 117.00 468.006 Vibratory pad foot roller 8 tonne Hour 4.50 850.00 3825.00


TOTAL Rs: 30627.00Add for small Tools and Plants @ 1% Rs: 306.27Add for Contractor' Profit on DPOL / Energy @ 10% Rs: 880.60Add for Contrators' Overheads @ 5% Rs: 1531.35 Total hire charges of Machinery Rs: 33345.22


in Rs. in Rs.1 Crew for Dozer Hour 4.00 45.05 180.202 Crew for Shovel Hour 8.00 45.05 360.40

43


3 Crew for Tipper Hour 32.00 32.90 1052.804 Crew for Pump Hour 3.00 20.75 62.255 Crew for Water tanker Hour 5.00 32.90 164.506 Crew for Roller Hour 4.50 52.65 236.937 Maistry Day 2.00 81.60 163.208 Heavy mazdoor Day 2.00 80.90 161.809 Light mazdoor Day 2.00 76.40 152.80







ITEM: Providing pervious/semi-pervious casing for breached / damaged portion of embankmentwith soil from approved borrow areas in layers of 10 to 15 cm before compaction includingcost of all materials, machinery, labour, all operations such as collection of soil, sorting out,spreading soil to specified thickness, breaking clods, sectioning, watering, compacting eachlayer to density control of not less than 95 percent or as stipulated by rolling or by using mechanical tampers etc., complete with initial lead upto 1 km and all lifts.

DATA: Capacity of shovel bucket : 0.50 cumCapacity of shovel bucket under heaped condition : 0.58 cumCapacity of tipper : 5.00 cumLead for conveyance of soil : Upto 1 kmSpeed for loaded tipper under haul road condition : 15 km / hrSpeed for empty tipper under haul road condition : 20 km / hrTurning and unloading time : 2.50 minShovel digging and loading cycle per bucket : 35 secIn-situ qty per bucket for 15 % bulkage of soil ( 0.58 /1.15 ) : 0.50 cumIn-situ quantity per load for 20 % bulkage of soil ( 5.0 /1.2 ) say : 4.00 cumNumber of buckets per load ( 4.00 / 0.50 ) say : 8 bucketsCycle time for loading 8 buckets ( 8 x 35 / 60 ) say : 4.67 minRound trip cycle time for tipper:Ideal cycle time of shovel for digging & loading : 4.67 minTime for 1km haulage under load ( 60 / 15 ) : 4.00 minTime for turning and un-loading : 2.50 minTime for 1 km return trip ( 60 / 20 ) : 3.00 minTime for turning and spotting : 0.50 min

Total : 14.67 minNo. of tippers to match corrected cycle time of shovel ( 14.67 / 4.67 ) : 3 NosOutput of tipper / hr with 50 min working / hr ( 50 x 4.00 / 14.67 ) : : 13.63 cum Output for 3 tippers per day ( 3 x 13.63 x 8 ) say : 325 cum

44


1 Stripping of borrow area : Area to be stripped assuming 2.0 m depth of cut ( 325 / 2.0 ) : : 162.5 sqmDepth of stripping : 0.20 mQuantity of stripping considering 5 % extra area ( 162.5x1.05x0.20 ) : : 34.1 cumOutput of dozer per hr with 50 min / hr working for stripping : 70 cumTime required for stripping 34.1 cum : 0.50 hoursConsider 1 hour including time for shifting.

2 Collection of soil for embankment:Deploy one 0.50 cum capacity shovel for 8 hours for digging and loading soil.Deploy 3 tippers of 5.00 cum capacity for 8 hours to convey soil to embankment area.

3 Spreading soil in 25 to 30 cm layer:Quantity of loose soil to be spread ( 325 x 1.20 ) : : 390 cumOutput of dozer for levelling per hour : 200 cum Time required for levelling 390 cum say : 2.00 hoursDeploy dozer for 2.5 hours including trimming breached portion of embankment.

4 Watering;Generally soil in the borrow area will be in moist condition. In the beginning of the season nowatering be may necessary and in summer months about 8 to 10 percent watering may beneeded to maintain the soil moisture within OMC plus or minus 3 percent limit. Assumingseasonal average of 4 to 5 percent watering by weight, daily requirement of water for 245 cumof embankment will be about 3 tanker loads of 8000 ltrs each.Deploy 8000 ltr capacity water tanker for 3 hours for watering before rolling.Deploy 5 hp pump for 1.5 hours.

5 Compaction:Soil collected for embankment layer gets compacted to some extent during levelling.Generally 8 to 10 passes of vibratory pad foot roller is adequate for achieving specified densitycontrol of 95 percent. Effective length of roller drum : 1.90 m Speed of roller per hour : 4.0 km Thickness of layer : 0.3 mNumber of roller passes to achieve specified density control : 9 NosOutput of roller / hr with 50 min /hr working and 60 % effenciancy50 / 60 ( 1.9 x 4000 x 0.3 x 0.60 / 9 ) say : 130 cumTime for rolling 390 cum soil in embankment layer say : 3.00 hours



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 Angle dozer 90 hp Hour 3.50 1022.00 3577.00

45










in Rs. in Rs.1 Crew for Dozer Hour 3.50 45.05 157.682 Crew for Shovel Hour 8.00 45.05 360.403 Crew for Tipper Hour 24.00 32.90 789.604 Crew for Pump Hour 1.50 20.75 31.135 Crew for Water tanker Hour 3.00 32.90 98.706 Crew for Roller Hour 3.00 52.65 157.957 Maistry Day 2.00 81.60 163.208 Heavy mazdoor Day 2.00 80.90 161.809 Light mazdoor Day 2.00 76.40 152.80




Total Rs: 29488.93Add for enabling works @ 1% Rs: 294.89 Total cost for 325.00 cum Rs: 29783.82



ITEM: Providing impervious hearting for breached / damaged portion of embankment with soil from approved dump areas in layers of 10 to 15 cm before compaction including cost of allmaterials, machinery, labour, all operations such as collection of soil,sorting out, spreading soilto specified thickness, breaking clods, sectioning, watering, compacting each layer to densitycontrol of not less than 95 percent or as stipulated by rolling or by using mechanical tampersetc., complete with initial lead upto 1 km and all lifts.

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DATA: Capacity of shovel bucket : 0.50 cumCapacity of shovel bucket under heaped condition : 0.58 cumInsitu qty / bucket for 10 % bulkage of soil in dump area : 0.53 cumCapacity of tipper : 5.00 cumLead for conveyance of soil : Upto 1 kmSpeed for loaded tipper under haul road condition : 15 km / hrSpeed for empty tipper under haul road condition : 20 km / hrTurning and unloading time : 2.50 minAssume digging & loading cycle at 80 % of borrow area.Shovel digging and loading cycle per bucket : 20 secIn-situ quantity per load for 10 % bulkage of soil ( 5.0 /1.1 ) say : 4.54 cumNumber of buckets per load ( 4.54 / 0.53 ) say : 8 bucketsCycle time for loading 8 buckets ( 8 x 20 / 60 ) say : 2.67 minRound trip cycle time for tipper:Ideal cycle time of shovel for digging & loading : 2.67 minTime for 1km haulage under load ( 60 / 15 ) : 4.00 minTime for turning and un-loading : 2.50 minTime for 1 km return trip ( 60 / 20 ) : 3.00 minTime for turning and spotting : 0.50 min

Total : 12.67 minNo. of tippers to match corrected cycle time of shovel ( 12.67 / 2.67 ) : 4.7 NosOutput of tipper / hr with 50 min working / hr ( 50 x 4.54 / 12.67 ) : : 18.00 cum Output for 4.7 tippers per day ( 4.7 x 18.00 x 8 ) say : 680 cumAs the density control of soil in dump area will be less compared to natural ground due tobulkage of soil during excavation shrinkage foctor to compensate for bulkage has to beconsidered to estimate the compacted embankment quantity.For 95 % density control of embankment 10 % shrinkage factor is assumed on the basis ofconsidering 10 % bulkage of soil in dump area.Quantity of compacted embankment for 10 % shrinkage ( 680 x 0.90 ) : 612 cum

1 Stripping of borrow area : Since soil is from dump area no stripping is involved.

2 Collection of soil for embankment:Deploy one 0.50 cum capacity shovel for 8 hours for re-excavation and loading soil.Deploy 5 tippers of 5.00 cum capacity for 8 hours to convey soil to embankment area.

3 Spreading soil in 25 to 30 cm layer:Quantity of loose soil to be spread ( 680 x 1.10 ) : : 750 cumOutput of dozer for levelling per hour : 200 cum Time required for levelling 750 cum say : 4.00 hours

4 Watering;Generally soil in the dump area will be in moist condition. In the beginning of the season nowatering may be necessary. However, in summer months as the loose soil looses moisture atfaster rate compared to borrow area about 10 to 12 % watering may be needed to maintainthe soil moisture within OMC plus or minus 3 percent limit. Assuming seasonal average of 5 to 6 percent watering by weight, requirement of water for 680 cum of embankment will beabout 7 tanker loads of 8000 ltrs each.Deploy 8000 ltr capacity water tanker for 7 hours for watering before rolling.Deploy 5 hp pump for 4 hours.

5 Compaction:Soil collected for embankment layer gets compacted to some extent during levelling.Generally 8 to 10 passes of vibratory pad foot roller is adequate for achieving specified densitycontrol of 95 percent. Effective length of roller drum : 1.90 m Speed of roller per hour : 4.0 km

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Thickness of layer : 0.3 mNumber of roller passes to achieve specified density control : 9 NosOutput of roller / hr with 50 min /hr working and 60 % effenciancy50 / 60 ( 1.9 x 4000 x 0.3 x 0.60 / 9 ) say : 130 cumTime for rolling 750 cum soil in embankment layer say : 6.00 hours



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 Angle dozer Hour 4.00 1022.00 4088.00









in Rs. in Rs.1 Crew for Dozer Hour 4.00 45.05 180.202 Crew for Shovel Hour 8.00 45.05 360.403 Crew for Tipper Hour 40.00 32.90 1316.004 Crew for Pump Hour 4.00 20.75 83.005 Crew for Water tanker Hour 7.00 32.90 230.306 Crew for Roller Hour 6.00 52.65 315.907 Maistry Day 2.00 81.60 163.20

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8 Heavy mazdoor Day 3.00 80.90 242.709 Light mazdoor Day 3.00 76.40 229.20







ITEM: Providing pervious /semi-pervious casing for breached /damaged portion of embankment with soil from approved dump areas in layers of 10 to 15 cm before compaction includingcost of all materials, machinery, labour, all operations such as collection of soil, sorting out,spreading soil to specified thickness, breaking clods, sectioning, watering, compacting eachlayer to density control of not less than 95 percent or as stipulated by rolling or by using mechanical tampers etc., complete with initial lead upto 1 km and all lifts.

DATA: Capacity of shovel bucket : 0.50 cumCapacity of shovel bucket under heaped condition : 0.58 cumInsitu quantity of soil per bucket considering 10 % bulkage : 0.53 cumCapacity of tipper : 5.00 cumLead for conveyance of soil : Upto 1 kmSpeed for loaded tipper under haul road condition : 15 km / hrSpeed for empty tipper under haul road condition : 20 km / hrTurning and unloading time : 2.50 minAs the soil in the dump yard will be loose the digging and loading cycle practically should besame irrespective of kind of soil. However, digging and loading cycle at 80 % of borrow areaassumed.Shovel digging and loading cycle per bucket : 28 secIn-situ quantity per load for 10 % bulkage of soil ( 5.0 /1.1 ) say : 4.53 cumNumber of buckets per load ( 4.53 / 0.53 ) say : 8 bucketsCycle time for loading 8 buckets ( 8 x 28 / 60 ) say : 3.73 minRound trip cycle time for tipper:Ideal cycle time of shovel for digging & loading : 3.73 minTime for 1km haulage under load ( 60 / 15 ) : 4.00 minTime for turning and un-loading : 2.50 minTime for 1 km return trip ( 60 / 20 ) : 3.00 minTime for turning and spotting : 0.50 min

Total : 13.73 minNo. of tippers to match corrected cycle time of shovel ( 13.73 / 3.73 ) : 3.7 NosOutput of tipper / hr with 50 min working / hr ( 50 x 4.53 / 13.73 ) : : 16.50 cum Output for 3.7 tippers per day ( 3.7 x 16.50 x 8 ) say : 490 cumAs the density control of soil in the dump area will be less compared to natural ground due tobulkage of soil during excavation shrinkage foctor to compensate for bulkage has to beconsidered to estimate the compacted embankment quantity.

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For 95 % density control of embankment 10 % shrinkage factor is assumed on the basis ofconsidering 10 % bulkage of soil in dump area.Quantity of compacted embankment for 10 % shrinkage ( 490 x 0.90 ) : 440 cum

1 Stripping of borrow area : Since the soil is from dump area no stripping is involved.

2 Collection of soil for embankment:Deploy one 0.50 cum capacity shovel for 8 hours for re-excavation and loading soil.Deploy 4 tippers of 5.00 cum capacity for 8 hours to convey soil to embankment area.

3 Spreading soil in 25 to 30 cm layer:Quantity of loose soil to be spread ( 490 x 1.10 ) : 539 cumOutput of dozer for levelling per hour : 200 cum Time required for levelling 539 cum say : 3.00 hours

4 Watering;Generally soil in the dump area will be in moist condition. In the beginning of the season nowatering may be necessary. However, in summer months as the loose soil looses moisture atfaster rate compared to borrow area about 10 to 12 % watering may be needed to maintainthe soil moisture within OMC plus or minus 3 percent limit. Assuming seasonal average of 5to 6 percent watering by weight, requirement of water for 539 cum of embankment will beabout 5 tanker loads of 8000 ltrs each.Deploy 8000 ltr capacity water tanker for 5 hours for watering before rolling.Deploy 5 hp pump for 3 hours.

5 Compaction:Soil collected for embankment layer gets compacted to some extent during levelling.Generally 8 to 10 passes of vibratory pad foot roller is adequate for achieving specified densitycontrol of 95 percent. Effective length of roller drum : 1.90 m Speed of roller per hour : 4.0 km Thickness of layer : 0.3 mNumber of roller passes to achieve specified density control : 9 NosOutput of roller / hr with 50 min /hr working and 60 % effenciancy50 / 60 ( 1.9 x 4000 x 0.3 x 0.60 / 9 ) say : 130 cumTime for rolling 539 cum soil in embankment layer say : 4.2 hours



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00

Add for small Tools and Plants @ 1% Rs: 0.00Add for Contractor' Profit @ 10% Rs: 0.00Add for Contrators' Overheads @ 5% Rs: 0.00Add Royalty charges on soil @ Rs : 2.00 / tonne Rs: 1408.00

Total cost of Materials Rs: Rs: 1408.00


in Rs. in Rs.1 Angle dozer 90 hp Hour 3.00 1022.00 3066.00

Fuel / Energy charges Hour 3.00 238.00 714.00

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2 Shovel 0.50 cum capacity Hour 8.00 534.00 4272.00Fuel / Energy charges Hour 8.00 186.00 1488.00

3 Tippers 5.00 cum capacity 4 Nos. Hour 32.00 240.00 7680.00Fuel / Energy charges Hour 32.00 117.00 3744.00

4 Pump 5 hp ( diesel ) Hour 3.00 5.00 15.00Fuel / Energy charges Hour 3.00 31.00 93.00

5 Water tanker 8000 ltr Hour 6.00 231.00 1386.00Fuel / Energy charges Hour 6.00 117.00 702.00

6 Vibratory pad foot roller 8 tonne Hour 4.70 850.00 3995.00Fuel / Energy charges Hour 4.70 402.00 1889.40

7 Sundries LS 2.00 22.50 45.00TOTAL Rs: 29089.40

Add for small Tools and Plants @ 1% Rs: 290.89Add for Contractor' Profit on DPOL / Energy @ 10% Rs: 867.54Add for Contrators' Overheads @ 5% Rs: 1454.47 Total hire charges of Machinery Rs: 31702.30


in Rs. in Rs.1 Crew for Dozer Hour 3.00 45.05 135.152 Crew for Shovel Hour 8.00 45.05 360.403 Crew for Tipper Hour 32.00 32.90 1052.804 Crew for Pump Hour 3.00 20.75 62.255 Crew for Water tanker Hour 6.00 32.90 197.406 Crew for Roller Hour 4.70 52.65 247.467 Maistry Day 2.00 81.60 163.208 Heavy mazdoor Day 3.00 80.90 242.709 Light mazdoor Day 3.00 76.40 229.20







ITEM: Repairing rain cuts / resectioning canal slopes to required lines and grades as directed usingavailable soil including dressing, clod breaking, packing, tamping etc., complete with all leadsand lifts.

DATA: Consider 1000 sqm canal slope for maintanance work per day.Consider 1 Maistry, 4 Heavy mazdoors & 4 light mazdoors.

51



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00










ITEM: Cleaning drainage gallery, adits, instrumentation galleries etc., by scrubbing / brushing including chiselling and removing leached lime deposit and disposing off all the waste materialout side adits in specified location etc., complete with all leads and lifts.

DATA: Consider 100 Rm of gallery for cleaning: Requirement of materials:Wire brush : 5 Nos

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Coir brush : 10 Nos.Requirement of labour:Chiseller Cl II : 2 Nos.Heavy mazdoor : 4 Nos.Light mazdoors : 2 Nos.


in Rs. in Rs.1 Wire brush Each 5.00 25.00 125.002 Coir brush Each 10.00 14.00 140.003 Sundries ( brooms, gloves etc ) LS 2.00 22.50 45.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Chiseller Cl II Day 2.00 84.20 168.402 Heavy mazdoor Day 4.00 80.90 323.603 Light mazdoor Day 2.00 76.40 152.80


Total cost of Labour Rs: Rs: 844.69


Total Rs: 1204.29Add for enabling works @ 0.00% 0.00 Total cost for 100.00 Rm Rs: 1204.29


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ITEM: Cleaning dam parapet inner face and top using oxalic acid and water by scrubbing / brushingand washing to remove all surface coatings etc., complete .

DATA: Consider 100 Rm of parapet for cleaning: Area to be cleaned considering 1.25 sqm per Rm length : 125 sqmRequirement of materials:Oxalic acid @ 25 sqm / ltr : 5 ltrWire brush : 5 NosCoir brush : 10 Nos.Requirement of labour:Heavy mazdoor : 5 Nos.Light mazdoors : 1 No.


in Rs. in Rs.1 Oxalic acid ltr 5.00 35.00 175.002 Wire brush Each 5.00 25.00 125.003 Coir brush Each 10.00 14.00 140.004 Sundries ( brooms, gloves etc ) LS 2.00 22.50 45.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Heavy mazdoor Day 5.00 80.90 404.502 Light mazdoor Day 1.00 76.40 76.40



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Total Rs: 1192.58Add for enabling works @ 0.00% 0.00 Total cost for 100.00 Rm Rs: 1192.58



ITEM: Cleaning gates / hoists / embedded parts for re-painting by removing rust, old paint, greaseetc., by using wire brush, scrubber, rust remover and applying a coat of rust inhibitive compound etc., complete.

DATA: Consider 100 sqm area for cleaning: Requirement of materials:Wire brush : 10 NosRust remover/ inhibiter / sand paper etc : LSRequirement of labour:Painter Class-II : 5 Nos.Heavy mazdoor : 10 Nos.


in Rs. in Rs.1 Wire brush Each 10.00 25.00 250.002 Sundries (Rust remover/ inhibitor /

sand paper etc) LS 5.00 22.50 112.50TOTAL Rs: 362.50

Add for small Tools and Plants @ 1% Rs: 3.63Add for scaffolding / ladder etc @ 10% Rs: 36.25Add for Contractor' Profit @ 10% Rs: 36.25Add for Contrators' Overheads @ 5% Rs: 18.13



in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00



in Rs. in Rs.1 Painter Class-II Day 5.00 81.60 408.002 Heavy mazdoor Day 10.00 80.90 809.00

TOTAL Rs: 1217.00

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Add for small Tools and Plants @ 1% Rs: 12.17Add for Contractor' Profit @ 10% Rs: 121.70Add for hidden cost on Labour @ 15% Rs: 182.55Add for Contrators' Overheads @ 5% Rs: 60.85






ITEM: Cleaning gates / hoists / embedded parts to expose fresh metal surface for repainting by sand blasting method as per specifications including cost of all materials, labour, machinery,scaffolding, applying a coat of rust inhibitive etc., complete with initial lead for sand upto1 km and all lifts.

DATA: Consider 100 sqm area for cleaning: Requirement of materials:Sand of gradation 2mm to 1mm @ 0.10 cum / sqm Approximately 2 cum natural river sand yeilds 1 cum of sand blasting grade sand after seivingin 2mm and 1 mm sieves. Allowing 50 % extra for projections, the actual area of sand blasting : 150 sqmRequirement of processed sand ( 150 x 0.10 ) : 15.00 cumRequirement of natural river sand ( 15.00 x 2 ) : 30.00 cumRequirement of machinery:Output of sand blasting per hour : 20 to 25 sqmConsidering 50 minutes per hour working,Requirement of 7 cmm compressor ( 150 x 60 / 50 / 22.5 ) : 8 hoursRequirement of sand blasting equipment : 8 hoursRequirement of labour:Heavy mazdoor:For seiving sand : 6 Nos.For loading sand blast drum : 2 Nos.For assisting sand blaster : 1 No.Light mazdoor:For seiving sand : 4 Nos.For cleaning collection of rebound sand and other works : 2 Nos.Use rate of materials :Cost of 50 m air hose @ Rs: 120.00 / Rm Rs: 6000.00Life of air hose : 800 hoursUse rate of air hose per hour ( cost / life ) Rs: 7.50Cost of sand blast gun nozzle @ Rs: 250.00 / Each Rs: 250.00Life of sand blast gun nozzle : 200 hoursUse rate of sand blast gun nozzle per hour ( cost / life ) Rs: 1.25

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in Rs. in Rs.1 Natural river sand cum 30.00 87.00 2610.002 Use rate of air hose Hour 8.00 7.50 60.003 Use rate of sand blast gun nozzle Hour 8.00 1.25 10.004 Sundries( Rust inhibitive, seive etc ) LS 5.00 22.50 112.50

TOTAL Rs: 2792.50Add for small Tools and Plants @ 1% Rs: 27.93Add for scaffolding / ladder etc @ 10% Rs: 279.25Add for Contractor' Profit @ 10% Rs: 279.25Add for Contrators' Overheads @ 5% Rs: 139.63



in Rs. in Rs.1 Air compressor 7 cmm diesel Hour 8.00 128.00 1024.00

Fuel / Energy charges Hour 8.00 278.00 2224.002 Sand blasting equipment Hour 8.00 67.00 536.00

Fuel / Energy charges Hour 8.00 5.00 40.00TOTAL Rs: 3824.00



in Rs. in Rs.1 Crew for Air compressor Hour 8.00 41.90 335.202 Crew for Sand blasting equipment Hour 8.00 43.00 344.003 Heavy mazdoor Day 9.00 80.90 728.104 Light mazdoor Day 6.00 76.40 458.40






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ITEM: Providing two coats of painting to hoist supporting structures / hoists / moving gantry cranes / railings etc., with zinc chromate alluminium primer paint of approved qualityincluding removing rust, cleaning surface, cost of all materials, labour, scaffolding etc.,complete with all leads and all lifts.

DATA: Consider 100 sqm area for painting: Requirement of materials :Coverage of paints for each coat : 12 sqm / ltrQuantity of paint for 2 coats 100 sqm with 2 % wastage ( 100 x 2 x 1.02 / 12 ) : 17 ltrsRequirement of labour:Painter Class-II : 10 Nos.Heavy mazdoor for cleaning : 5 Nos.


in Rs. in Rs.1 Zinc chromate, alluminium primer ltr 17.00 140.00 2380.002 Sundries LS 2.00 22.50 45.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00






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ITEM: Providing two coats of painting 100 micron dry film thickness each coat to embedded parts/ gates with cold applied coal tar epoxy paint of approved quality including removing rust,cleaning surface, cost of all materials, labour, scaffolding etc., complete with all leads andall lifts.

DATA: Consider 100 sqm area for painting: Requirement of materials :Coverage of paints for each coat : 6 sqm / ltrQuantity of paint for 100 sqm 2 coats with 2 % wastage ( 100 x 2 x 1.02 / 6 ) : 34.00 ltrsRequirement of labour:Painter Class-II : 13 Nos.Heavy mazdoor : 6 Nos.


in Rs. in Rs.1 Coal tar epoxy paint ltr 34.00 131.00 4454.002 Sundries ( rust remover / brush etc ) LS 4.00 22.50 90.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




TOTAL Rs: 1546.20

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Add for small Tools and Plants @ 1% Rs: 15.46Add for Contractor' Profit @ 10% Rs: 154.62Add for hidden cost on Labour @ 15% Rs: 231.93Add for Contrators' Overheads @ 5% Rs: 77.31






ITEM: Providing two coats of painting to hoist supporting structures / hoists / moving gantry cranes / railings etc., with first quality synthetic enemel paint of approved colourincluding cleaning surface, cost of all materials, labour, scaffolding etc., complete withall leads and all lifts.

DATA: Consider 100 sqm area for painting: Requirement of materials :Coverage of paints for each coat : 12 sqm / ltrQuantity of paint for 2 coats 100 sqm with 2 % wastage ( 100 x 2 x 1.02 / 12 ) : 17 ltrsRequirement of labour:Painter Class-II : 10 Nos.Heavy mazdoor for cleaning : 5 Nos.


in Rs. in Rs.1 Synthetic enamel paint ( 1st quality ) ltr 17.00 140.00 2380.002 Sundries LS 2.00 22.50 45.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00


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ITEM: Excavation and removal of silt and silt mixed with sand from canal bed in dry conditionincluding disposing off the same in spoil bank or on the canal embankment in layers asdirected etc., complete with initial lead upto 50 m and all lifts.

DATA: Output of 1 heavy and 1 light mazdoor assumed at 5 cum per day.


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00


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ITEM: Excavation and removal of silt or silt mixed with sand in slussy condition from canal bed including disposing off the same in spoil bank or on the canal embankment in layers asdirected etc., complete with initial lead upto 50 m and all lifts.

DATA: Excavated silt in slussy condition can be disposed off in single operation without heaping silt inmortar pans or by collecting and rehandling after draining out water.Output of 1 heavy and 2 light mazdoor assumed at 6 cum per day.


in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00




in Rs. in Rs.1 NIL 0.00 0.00 0.00

0.00 0.00 0.00TOTAL Rs: 0.00


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SCHEDULE OF RATES - Karnatakawaterresources.kar.nic.in/scheduleofrates/Pre and Maint-1-36.pdf ·...

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