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DAM ALLIED WORKS
Heavy mazdoors :
for batching cement : 2 Nos
for batching sand : 3 Nos.
for loading stone chips : 1 No.
for filling mortar pans : 2 Nos.
for loading mortar pans : 2 Nos.
for laying mortar : 2 Nos.
for packing mortar : 4 Nos.
Light mazdoor :
for conveying mortar @ 1 cum / day : 9 Nos
for conveying stone chips : 2 Nos.
for curing & miscellaneous works : 2 Nos.
4. Rehandling / Initial lead for materials:
1 km rehandling lead for cement and 1 km initial lead for other materials considered.
RATE ANALYSIS UNIT : 22.90 cum
A. MATERIALS:
Sl No Unit Amount
in Rs.
1 Cement for mortar with 1% wastage kg 3123.00 4.00 12492.00
2 Coursed rubble stone 300x300x450 mm Nos 228.00 15.00 3420.00
3 Coursed rubble stone 300x300x600 mm Nos 76.00 20.00 1520.00
4 Rubble stones cum 7.00 200.00 1400.00
5 Stone chips cum 3.05 240.00 732.00
6 Sand ( screened ) cum 8.75 199.00 1741.25
7 Sundries LS 2.00 30.00 60.00
Total Rs: 21365.25
Add for small Tools and Plants @ 1% Rs: 213.65
Add for Contractor's Profit @ 10% Rs: 2136.53
Add for Contractor's Overheads @ 5% Rs: 1068.26
Add royalty charges on Stone @ ( Included in material rate ) Rs: 0.00
Add royalty charges on Sand @ ( Included in material rate ) Rs: 0.00
Total cost of Materials : Rs: 24783.69
B. MACHINERY:
Sl No Unit Amount
in Rs.
1 Concrete mixer 300 / 200 ltr ( ele ) Hour 8.00 38.00 304.00
Fuel / Energy charges Hour 8.00 25.00 200.00
2 10 hp pump ( ele ) Hour 1.00 5.00 5.00
Fuel / Energy charges Hour 1.00 50.00 50.00Total Rs: 559.00
Add for small Tools and Plants @ 1% Rs: 5.59
Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 25.00
Add for Contractor's Overheads @ 5% Rs: 27.95
Total hire charges of Machinery : Rs: 617.54
C. LABOUR:
Sl No Unit Amount
Description
Description
Perticulars
in Rs.
Quantity Rate
Quantity Rate
Quantity Rate
in Rs.
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with initiallead upto 1 km and all lifts.
DATA:For 1 cum mortar 1 : 3 proportion :- Cement : 460 kg Sand : 0.96 cum
Consider 35 percent mortar content for chisel drafted and hammer dressed face stone masonry.
Thickness of chisel drafted & hammer dressed face stone masonry assumed : 750 mm.
For 1 cum masonry :-Dressed stones 300 x 300 x 450 mm : 9.75 Nos.Stone chips : 0.13 cum
Dressed stones 300 x 300 x 600 mm : 3.25 Nos.Rubble stones : 0.30 cum
Sand : 0.34 cum Cement : 161 kg
Wastage : 1 % for cement and 2 % for sand and stones.
Consider 300 / 200 ltr capacity mixer and 50 kg cement per mix for mortar mixing.
Equivalent volume batching using 0.3 x 0.3 x 0.3 m size boxes assumed for batching sand.
Cycle time for batching / mixing / unloading 1 mix :
Batching sand ( 0.104 cum ) : 4.00 min
Batching cement parellel activity : ---
Loading mixer drum & miscellaneous : 1.00 min
Mixing and unloading parellel activity : ---Add for possible delays in any of the activity : 0.50 min
Cycle time for batching / mixing / unloading 1 mix : 5.50 min
No. of mixes per day with 50 min / hr working ( 50 x 8 / 5.5 ) : 73 mixes
Output of mortar for 73 mixes ( 73 x 50 / 460 ) say : 7.93 cum
Daily output of masonry for 35 % mortar content ( 7.93 / 0.35 ) : 22.65 cum
Consider 22.65 cum chisel drafted hammer dressed face stone masonry in CM 1 : 3 proportion
for rate analysis.
1. Requirement of materials:
Cement for mix with 1 % wastage ( 22.65 x 161 x 1.01 ) : 3683 kg
Chisel drafted face stones 300x300x450 mm ( 22.65 x 9.75 x 1.02 ) : 225 Nos
Chisel drafted face stones 300x300x600 mm ( 22.65 x 3.25 x 1.02 ) : 75 Nos.
Rubble stones ( 22.65 x 0.3 x 1.02 ) : 6.95 cum
Stone chips ( 22.65 x 0.13 x 1.02 ) : 3.00 cum
Sand ( screened ) ( 22.65 x 0.34 x 1.02 ) : 7.85 cum
2. Requirement of machinery :
Deploy 300 / 200 ltr capacity concrete mixer for 8 hours for production of mortar.
Deploy 1 Pump 10 hp for 1 hour for water required for mortar mixing / curing / cleaning etc.
3. Requirement of workforce ( other than machinery crew ) :
Stone chiseller Class-I @ 25 stones / day : 12 Nos.
Stone chiseller Class-II @ 25 stones / day : 12 Nos.
Mason Cl I @ 7.5 cum / day : 3 Nos
Mason Cl II @ 7.5 cum / day : 3 Nos
Chavalis 5 gangs / day : 20 Nos
Heavy mazdoors :
for batching cement : 2 Nos
for batching sand : 3 Nos.
for loading stone chips : 1 No.for filling mortar pans : 2 Nos.
for loading mortar pans : 2 Nos.
for laying mortar : 2 Nos.
for packing mortar : 6 Nos.
Light mazdoor :
for conveying mortar @ 1 cum / day : 8 Nos
for conveying stone chips : 2 Nos.
for curing & miscellaneous works : 2 Nos.
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8 Chavali Day 20.00 173.50 3470.00
9 Heavy mazdoor
for batching cement ( cement handling ) Day 2.00 134.00 268.00
for batching sand Day 3.00 132.00 396.00
for filling mortar pans Day 2.00 132.00 264.00
for laying & packing mortar Day 8.00 132.00 1056.00
for loading chips Day 1.00 132.00 132.00
10 Light mazdoor
for conveying mortar / chips Day 10.00 130.50 1305.00
for curing & miscellaneous works Day 2.00 130.50 261.00
Total Rs: 12377.70
Add for small Tools and Plants @ 1% Rs: 123.78
Contd
C. LABOUR ( Contd ) :
Sl No Unit Amount
in Rs.Contd
Add for Contractor's Profit @ 10% Rs: 1237.77
Add for hidden cost on Labour @ 15% Rs: 1856.66
Add for additional hidden cost on labour @ 5% Rs: 618.89
Add for Contractor's Overheads @ 5% Rs: 618.89
Total cost of Labour : Rs: 16833.67
ABSTRACT:
A. Cost of Materials including royalty charges Rs: 27038.61
B. Hire charges of Machinery Rs: 617.54
C. Cost of Labour Rs: 16833.67
TOTAL Rs: 44489.83
Add for enabling works @ 1.40% Rs: 622.86
Total Rs: 45112.68
Add for 1 km rehandling / initial lead including loading / unloading:
Cement 3683 kg @ Rs: 129.10 / tonne Rs: 475.48
Sand 7.85 cum @ Rs: 84.90 / cum Rs: 666.47
Stones / chips 24.4 cum @ Rs: 121.90 / cum Rs: 2974.36
Total cost for 22.65 cum Rs: 49228.98
Rate per cum Rs: 2173.00
Rate approved per cum Rs: 2173.00
SECTION: DAM AND ALLIED WORKS. YEAR : 2010-11 ITEM No: 33
ITEM: Providing and constructing chisel drafted and hammer dressed face stone masonry with
approved stones in cement mortar 1 : 4proportion including cost of all materials, machinery,
labour, scaffolding, ramps, cleaning, packing mortar, wedging stone chips, curing etc.,completewith initiallead upto 1 km and all lifts.
DATA:For 1 cum mortar 1 : 4 proportion :- Cement : 360 kg Sand : 1.00 cum
Consider 35 percent mortar content for chisel drafted and hammer dressed face stone masonry.
Thickness of chisel drafted & hammer dressed face stone masonry assumed : 750 mm
For 1 cum masonry :- Dressed stones 300 x 300 x 450 mm : 9.75 Nos. Stone chips : 0.13 cum
Dressed stones 300 x 300 x 600 mm : 3.25 Nos.Rubble stones : 0.30 cum
Sand : 0.35 cum Cement : 126 kg
Quantity Rate
in Rs.
Description
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Wastage : 1 % for cement and 2 % for sand and stones.
Consider 300 / 200 ltr capacity mixer and 50 kg cement per mix for mortar mixing.
Equivalent volume batching using 0.3 x 0.3 x 0.3 m size boxes assumed for batching sand.
Cycle time for batching / mixing / unloading 1 mix :
Batching sand ( 0.139 cum ) : 5.00 min
Batching cement parellel activity : ---
Loading mixer drum & miscellaneous : 1.00 min
Mixing and unloading parellel activity : ---
Add for possible delays in any of the activity : 0.50 min
Cycle time for batching / mixing / unloading 1 mix : 6.50 min
No. of mixes per day with 50 min / hr working ( 50 x 8 / 6.5 ) : 62 mixes
Output of mortar for 62 mixes ( 62 x 50 / 360 ) say : 8.60 cum
Daily output of masonry for 35 % mortar content ( 8.60 / 0.35 ) : 24.50 cum
Consider 24.50 cum chisel drafted hammer dressed face stone masonry in CM 1 : 4 proportion
for rate analysis.1. Requirement of materials:
Cement for mix with 1 % wastage ( 24.5 x 126 x 1.01 ) : 3118 kg
Chisel drafted face stones 300x300x450 mm ( 24.5 x 9.75 x 1.02 ) : 244 Nos
Chisel drafted face stones 300x300x600 mm ( 24.5 x 3.25 x 1.02 ) : 82 Nos.
Rubble stones ( 24.5 x 0.3 x 1.02 ) : 7.50 cum
Stone chips ( 24.5 x 0.13 x 1.02 ) : 3.30 cum
Sand ( screened ) ( 24.5 x 0.35 x 1.02 ) : 8.80 cum
2. Requirement of machinery :
Deploy 300 / 200 ltr capacity concrete mixer for 8 hours for production of mortar.
Deploy 1 Pump 10 hp for 1 hour for water required for mortar mixing / curing / cleaning etc.
3. Requirement of workforce ( other than machinery crew ) :
Stone chiseller Class-I @ 25 stones / day : 13 Nos.
Stone chiseller Class-II @ 25 stones / day : 13 Nos.
Mason Cl I @ 7.5 cum / day : 3 Nos
Mason Cl II @ 7.5 cum / day : 3 Nos
Chavalis 6 gangs / day : 24 Nos
Heavy mazdoors :
for batching cement : 2 Nos
for batching sand : 3 Nos.
for loading stone chips : 1 No.
for filling mortar pans : 2 Nos.
for loading mortar pans : 2 Nos.
for laying mortar : 2 Nos.
for packing mortar : 6 Nos.
Light mazdoor :
for conveying mortar @ 1 cum / day : 9 Nos
for conveying stone chips : 2 Nos.for curing & miscellaneous works : 2 Nos.
4. Rehandling / Initial lead for materials:
1 km rehandling lead for cement and 1 km initial lead for other materials considered.
RATE ANALYSIS UNIT : 24.50 cum
A. MATERIALS:
Sl No Unit Amount
in Rs.
Perticulars Quantity Rate
in Rs.
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1 Cement for mortar with 1% wastage kg 3118.00 4.00 12472.00
2 Chisel drafted stones 300x300x450 mm Nos 244.00 15.00 3660.00
3 Chisel drafted stones 300x300x600 mm Nos 82.00 20.00 1640.00
4 Rubble stones cum 7.50 200.00 1500.00
5 Stone chips cum 3.30 240.00 792.00
6 Sand ( screened ) cum 8.80 199.00 1751.20
7 Sundries LS 1.50 30.00 45.00
Total Rs: 21860.20
Add for small Tools and Plants @ 1% Rs: 218.60
Add for Contractor's Profit @ 10% Rs: 2186.02
Contd
A. MATERIALS ( Contd ) :
Sl No Unit Amount
in Rs.
Contd
Add for Contractor's Overheads @ 5% Rs: 1093.01Add royalty charges on Stone @ ( Included in material rate ) Rs: 0.00
Add royalty charges on Sand @ ( Included in material rate ) Rs: 0.00
Total cost of Materials : Rs: 25357.83
B. MACHINERY:
Sl No Unit Amount
in Rs.
1 Concrete mixer 300 / 200 ltr ( ele ) Hour 8.00 38.00 304.00
Fuel / Energy charges Hour 8.00 25.00 200.00
2 10 hp pump ( ele ) Hour 1.00 5.00 5.00
Fuel / Energy charges Hour 1.00 50.00 50.00
Total Rs: 559.00
Add for small Tools and Plants @ 1% Rs: 5.59
Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 25.00
Add for Contractor's Overheads @ 5% Rs: 27.95
Total hire charges of Machinery : Rs: 617.54
C. LABOUR:
Sl No Unit Amount
in Rs.
1 Crew for Concrete mixer Hour 8.00 75.10 600.80
2 Crew for Pump Hour 1.00 26.90 26.90
3 Maistry Day 1.00 141.50 141.50
4 Stone chiseller Cl -I Day 13.00 148.50 1930.50
5 Stone chiseller Cl -II Day 13.00 146.00 1898.00
6 Mason Class-I Day 3.00 159.00 477.00
7 Mason Class-II Day 3.00 148.50 445.508 Chavali Day 24.00 173.50 4164.00
9 Heavy mazdoor
for batching cement ( cement handling ) Day 2.00 134.00 268.00
for batching sand Day 3.00 132.00 396.00
for loading mortar pans Day 2.00 132.00 264.00
for laying & packing mortar Day 8.00 132.00 1056.00
for loading chips Day 1.00 132.00 132.00
10 Light mazdoor
Description
Description
Quantity Rate
in Rs.
Rate
in Rs.
Perticulars Quantity Rate
in Rs.
Quantity
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Sl No Unit Amount
in Rs.
1 Cement with 1 % wastage kg 455.00 4.00 1820.00
2 Sand ( screened ) cum 0.65 199.00 129.35
Total Rs: 1949.35
Add for small Tools and Plants @ 1% Rs: 19.49
Add for Contractor's Profit @ 10% Rs: 194.94
Add for Contractor's Overheads @ 5% Rs: 97.47
Contd
A. MATERIALS ( Contd ) :
Sl No Unit Amount
in Rs.
Contd
Add for scaffolding / ramps etc @ 1% Rs: 19.49
Add royalty charges on Sand @ ( Included in material rate ) Rs: 0.00
Total cost of Materials : Rs: 2280.74
B. MACHINERY:
Sl No Unit Amount
in Rs.
1 NIL 0.00 0.00 0.00
( Manual mixing ) 0.00 0.00 0.00
Total Rs: 0.00
Add for small Tools and Plants @ 1% Rs: 0.00
Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 0.00
Add for Contractor's Overheads @ 5% Rs: 0.00
Total hire charges of Machinery : Rs: 0.00
C. LABOUR:
Sl No Unit Amount
in Rs.
1 Mason Cl- I Day 7.00 159.00 1113.00
2 Heavy mazdoor Day 7.00 132.00 924.00
3 Light mazdoor Day 7.00 130.50 913.50
Total Rs: 2950.50
Add for small Tools and Plants @ 1% Rs: 29.51
Add for Contractor's Profit @ 10% Rs: 295.05
Add for hidden cost on Labour @ 15% Rs: 442.58
Add for additional hidden cost on labour @ 5% Rs: 147.53
Add for Contractor's Overheads @ 5% Rs: 147.53
Add for labour for scaffolding / rampway @ 1% Rs: 29.51
Total cost of Labour : Rs: 4042.19
ABSTRACT:
A. Cost of Materials including royalty charges Rs: 2280.74
B. Hire charges of Machinery Rs: 0.00
C. Cost of Labour Rs: 4042.19
TOTAL Rs: 6322.92
Add for enabling works @ 1.40% Rs: 88.52
Total Rs: 6411.45
Add for 1 km rehandling / initial lead including loading / unloading:
Perticulars
Description
Description
in Rs.
Quantity Rate
in Rs.
Quantity Rate
Quantity Rate
in Rs.
in Rs.
Perticulars Quantity Rate
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Cement 455 kg @ Rs: 129.10 / tonne Rs: 58.74
Sand 0.65 cum @ Rs: 84.90 / cum Rs: 55.19
Total cost for Rs: 100.00 sqm Rs: 6525.37
Rate per sqm Rs: 65.00
Rate approved per sqm Rs: 65.00
Note : If water proofing compound is added to cement mortar add / sqm Rs: 4.00
SECTION: DAM AND ALLIED WORKS. YEAR : 2010-11 ITEM No: 34.b
ITEM: Providing 50 mm deep cement mortar pointing to coursed rubble face stone masonry in
CM 1 : 3 proportion by volume including raking and cleaning joints, pressing mortar into joints,
cost of all materials, labour, scaffolding, finishing, curing etc., complete with initial lead upto
1 km and all lifts.
DATA:For 1 cum mortar 1 : 3 proportion :- Cement : 460 kg Sand : 0.96 cumConsidering 20 mm wide and 50 mm deep joints the quantity of cement mortar required will be
about 0.70 cum for 100 sqm of pointing.
Quantity of mortar with 5 to 10 % wastage : 0.75 cum
Consider 100 sqm cement mortar pointing in CM 1 : 3 for rate analysis.
1. Requirement of materials:
Cement for mix with 1 % wastage ( 460 x 0.75 x 1.01 ) : 348 kg
Sand ( screened ) ( 0.96 x 0.75 x 1.02 ) : 0.73 cum
2. Requirement of machinery :
Manual mixing of mortar assumed.
3. Requirement of workforce ( other than machinery crew ) :
Mason Class-I @ 15 sqm / day : 7 Nos.
Heavy mazdoor for cleaning joints / mortar mixing / assisting mason : 7 Nos.
Light mazdoor for supplying mortar and curing etc. : 7 Nos.
4. Rehandling / Initial lead for materials:
1 km rehandling lead for cement and 1 km initial lead for other materials considered.
RATE ANALYSIS UNIT : 100.00 sqm
A. MATERIALS:
Sl No Unit Amount
in Rs.
1 Cement with 1 % wastage kg 348.00 4.00 1392.00
2 Sand ( screened ) cum 0.73 199.00 145.27
Total Rs: 1537.27
Add for small Tools and Plants @ 1% Rs: 15.37
Add for Contractor's Profit @ 10% Rs: 153.73
Add for Contractor's Overheads @ 5% Rs: 76.86
Add for scaffolding / ramps etc @ 1% Rs: 15.37Add royalty charges on Sand @ ( Included in material rate ) Rs: 0.00
Total cost of Materials : Rs: 1798.61
B. MACHINERY:
Sl No Unit Amount
in Rs.
1 NIL 0.00 0.00 0.00
( Manual mixing ) 0.00 0.00 0.00
Description
Perticulars
in Rs.
Quantity Rate
Quantity Rate
in Rs.
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Total Rs: 0.00
Add for small Tools and Plants @ 1% Rs: 0.00
Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 0.00
Add for Contractor's Overheads @ 5% Rs: 0.00
Total hire charges of Machinery : Rs: 0.00
C. LABOUR:
Sl No Unit Amount
in Rs.
1 Mason Cl- I Day 7.00 159.00 1113.00
2 Heavy mazdoor Day 7.00 132.00 924.00
3 Light mazdoor Day 7.00 130.50 913.50
Total Rs: 2950.50
Add for small Tools and Plants @ 1% Rs: 29.51
Add for Contractor's Profit @ 10% Rs: 295.05Add for hidden cost on Labour @ 15% Rs: 442.58
Add for additional hidden cost on labour @ 5% Rs: 147.53
Add for Contractor's Overheads @ 5% Rs: 147.53
Add for labour for scaffolding / rampway @ 1% Rs: 29.51
Total cost of Labour : Rs: 4042.19
ABSTRACT:
A. Cost of Materials including royalty charges Rs: 1798.61
B. Hire charges of Machinery Rs: 0.00
C. Cost of Labour Rs: 4042.19
TOTAL Rs: 5840.79
Add for enabling works @ 1.40% Rs: 81.77
Total Rs: 5922.56
Add for 1 km rehandling / initial lead including loading / unloading:
Cement 348 kg @ Rs: 129.10 / tonne Rs: 44.93
Sand 0.73 cum @ Rs: 84.90 / cum Rs: 61.98
Total cost for 100.00 sqm Rs: 6029.47
Rate per sqm Rs: 60.00
Rate approved per sqm Rs: 60.00
Note : If water proofing compound is added to cement mortar add / sqm Rs: 3.00
SECTION: DAM AND ALLIED WORKS. YEAR : 2010-11 ITEM No: 35
ITEM: Providing average 20 mm thick cement mortar plastering to stone masonry block joint in
CM 1 : 3 proportion by volume including raking and cleaning joints for 50 mm depth, pressing
mortar into joints, cost of all materials, labour, finishing surface, curing etc., complete with initiallead upto 1 km and all lifts.
DATA:For 1 cum mortar 1 : 3 proportion :- Cement : 460 kg Sand : 0.96 cum
Consider 100 sqm cement mortar plastering in CM 1 : 3 for rate analysis.
Considering 20 mm wide and 50 mm deep joints the quantity of cement mortar required to fill up
the joints in masonry face to be plastered will be about 0.70 cum for 100 sqm of plastering area.
Quantity of mortar with 2 % wastage for joint filling 0.72 cum
Qty of mortar with 2 % wastage for plastering ( 100 x 0.02 x 1.05 ) 2.10 cum
Description Quantity Rate
in Rs.
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Total quantity of mortar for 100 sqm plastering 2.82 cum
1. Requirement of materials:
Cement for mix with 1 % wastage ( 460 x 2.82 x 1.01 ) : 1310 kg
Sand ( screened ) ( 0.96 x 2.82 x 1.02 ) : 2.75 cum
2. Requirement of machinery :
Manual mixing of mortar assumed.
3. Requirement of workforce ( other than machinery crew ) :
Mason Class-II @ 20 sqm / day : 5 Nos.
Mason Class-I @ 15 sqm / day : 7 Nos.
Heavy mazdoor for cleaning joints / mortar mixing / assisting mason : 12 Nos.
Light mazdoor for supplying mortar and curing etc. : 12 Nos.
4. Rehandling / Initial lead for materials:
1 km rehandling lead for cement and 1 km initial lead for other materials considered.
RATE ANALYSIS UNIT : 100.00 sqm
A. MATERIALS:Sl No Unit Amount
in Rs.
1 Cement with 1 % wastage kg 1310.00 4.00 5240.00
2 Sand ( screened ) cum 2.75 199.00 547.25
Total Rs: 5787.25
Add for small Tools and Plants @ 1% Rs: 57.87
Add for Contractor's Profit @ 10% Rs: 578.73
Add for Contractor's Overheads @ 5% Rs: 289.36
Add for scaffolding / ramps etc @ 1% Rs: 57.87
Add royalty charges on Sand @ ( Included in material rate ) Rs: 0.00
Total cost of Materials : Rs: 6771.08
B. MACHINERY:
Sl No Unit Amount
in Rs.
1 NIL 0.00 0.00 0.00
( Manual mixing ) 0.00 0.00 0.00
Total Rs: 0.00
Add for small Tools and Plants @ 1% Rs: 0.00
Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 0.00
Add for Contractor's Overheads @ 5% Rs: 0.00
Total hire charges of Machinery : Rs: 0.00
C. LABOUR:
Sl No Unit Amount
in Rs.
1 Mason Cl- I Day 7.00 159.00 1113.002 Mason Cl- II Day 5.00 148.50 742.50
3 Heavy mazdoor Day 7.00 132.00 924.00
4 Light mazdoor Day 7.00 130.50 913.50
Total Rs: 3693.00
Add for small Tools and Plants @ 1% Rs: 36.93
Add for Contractor's Profit @ 10% Rs: 369.30
Add for hidden cost on Labour @ 15% Rs: 553.95
Add for additional hidden cost on labour @ 5% Rs: 184.65
in Rs.
Quantity Rate
in Rs.
Perticulars Quantity Rate
Description Quantity Rate
in Rs.
Description
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Add for Contractor's Overheads @ 5% Rs: 184.65
Add for labour for scaffolding / rampway @ 1% Rs: 36.93
Total cost of Labour : Rs: 5059.41
ABSTRACT:
A. Cost of Materials including royalty charges Rs: 6771.08
B. Hire charges of Machinery Rs: 0.00
C. Cost of Labour Rs: 5059.41
TOTAL Rs: 11830.49
Add for enabling works @ 1.40% Rs: 165.63
Total Rs: 11996.12
Add for 1 km rehandling / initial lead including loading / unloading:
Cement 1310 kg @ Rs: 129.10 / tonne Rs: 169.12
Sand 2.75 cum @ Rs: 84.90 / cum Rs: 233.48
Total cost for 100.00 sqm Rs: 12398.72Rate per sqm Rs: 124.00
Rate approved per sqm Rs: 124.00
SECTION: DAM AND ALLIED WORKS. YEAR : 2010-11 ITEM No: 36
ITEM: Providing 25 mm thick gunitingto rock or masonry surface in cement mortar 1 : 3 proportion
by weight including cost of all materials, machinery, labour, raking-out and cleaning joints,
scaffolding wherever required and all other ancillary operations etc., complete with initial lead
upto 1 km and all lifts.
DATA:Thickness of guniting : 25 mm
Mortar mix proportion by weight : 1 : 3
Water to cement ratio by weight : 0.35
Unit weight of mortar 1 : 3 proportion by weight in kg / cum : 2350
Cement per cum of mortar : 540 kg
Sand per cum of mortar : 0.98 cum
During guniting a portion of the mortar mix is wasted due rebounding of mainly sand particles.
The extend of rebound varies from 20 to 25 percent. For the purpose of data rate the extent of
rebound is considered at 20 percent. The actual mix proportion in the finished guniting will be
around 1 : 2.5 by weight.
For 25 mm thick guniting the rate of progress will be 4 to 5 sqm per hour.
For data rate analysis the rate of progress is considered at 4.5 sqm per hour.
For shift of 8 hours the progress will be 36 sqm.
Consider 36 sqm cement mortar guniting in CM 1 : 3 for rate analysis.
1. Requirement of materials :
Qty of mortar for 36 sqm with 20 % rebound ( 36 x 1.2 x 0.025 ) : 1.08 cum
Add mortar for filling joints / crevices etc @ 5 % : 0.05 cumTotal quantity of mortar for 36 sqm : 1.13 cum
Quantity of cement with 1 % wastage ( 1.13 x 540 x 1.01 ) : 616 kg
Quantity of sand with 2 % wastage ( 1.13 x 0.98 x 1.02 ) : 1.13 cum
2. Requirement of machinery :
Deploy Guniting equipment with accessories for 8 hours.
Deploy 8.5 cmm air compressor for 8 hours.
Deploy 10 hp pump for 1 hour for pumping water to storage tank for mixing and curing.
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3. Requirement of workforce ( other than machinery crew ) :
Mason Class-I : 1 No.
Heavy mazdoor for cement handling : 2 Nos.
Heavy mazdoor for sand handling : 2 Nos.
Light mazdoor for curing and miscellaneous works. : 2 Nos.
4. Rehandling / Initial lead for materials:
1 km rehandling lead for cement and 1 km initial lead for other materials considered.
5. Use rate of materials :
Cost of grout hose 25 m @ Rs: 150.00 / m Rs: 3750.00
Life of grout hose : 800 hours
Use rate of grout hose per hour ( cost / life ) Rs: 4.69
Cost of water hose 25 m @ Rs: 128.00 / m Rs: 3200.00
Life of water hose : 800 hoursUse rate of water hose per hour ( cost / life ) Rs: 4.00
Cost of guniting nozzle @ Rs: 312.00 / m Rs: 312.00
Life of guniting nozzle : 200 hours
Use rate of guniting nozzle per hour ( cost / life ) Rs: 1.56
RATE ANALYSIS UNIT : 36.00 sqm
A. MATERIALS:
Sl No Unit Amount
in Rs.
1 Cement icluding wastage @1% kg 616.00 4.00 2464.00
2 Sand ( screened ) cum 1.13 199.00 224.87
3 Use rate of grout hose 25 m Hour 8.00 4.69 37.50
4 Use rate of water hose 25 m Hour 8.00 4.00 32.00
5 Use rate of guniting nozzle Hour 8.00 1.56 12.48
6 Sundries LS 2.00 30.00 60.00
Total Rs: 2830.85
Add for small Tools and Plants @ 1% Rs: 28.31
Add for Contractor's Profit @ 10% Rs: 283.09
Add for Contractor's Overheads @ 5% Rs: 141.54
Add for royalty charges on sand @ ( Included in material rate ) Rs: 0.00
Total cost of Materials : Rs: 3283.79
B. MACHINERY:
Sl No Unit Amount
in Rs.
1 Guniting equipment Hour 8.00 84.00 672.00
Fuel / Energy charges Hour 8.00 9.00 72.002 Air compressor 8.5 cmm ( ele ) Hour 8.00 108.00 864.00
Fuel / Energy charges Hour 8.00 282.00 2256.00
3 Pump 10 hp ( ele ) Hour 1.00 5.00 5.00
Fuel / Energy charges Hour 1.00 50.00 50.00
4 Sundries LS 2.00 30.00 60.00
Total Rs: 3979.00
Add for small Tools and Plants @ 1% Rs: 39.79
Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 243.80
Perticulars
Description
in Rs.
Quantity Rate
Quantity Rate
in Rs.
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Add for Contractor's Overheads @ 5% Rs: 198.95
Total hire charges of Machinery : Rs: 4461.54
C. LABOUR:
Sl No Unit Amount
in Rs.
1 Crew for Guniting equipment Hour 8.00 74.40 595.20
2 Crew for Air compressor Hour 8.00 56.40 451.20
3 Crew for pump Hour 1.00 26.90 26.90
4 Mason Cl II Day 1.00 148.50 148.50
5 Heavy mazdoor
for cement handling Day 2.00 134.00 268.00
for sand Day 2.00 132.00 264.00
6 Light mazdoor Day 2.00 130.50 261.00
Total Rs: 2014.80
Add for small Tools and Plants @ 1% Rs: 20.15Add for Contractor's Profit @ 10% Rs: 201.48
Add for hidden cost on Labour @ 15% Rs: 302.22
Add for additional hidden cost on labour @ 5% Rs: 100.74
Add for Contractor's Overheads @ 5% Rs: 100.74
Total cost of Labour : Rs: 2740.13
ABSTRACT:
A. Cost of Materials including royalty charges Rs: 3283.79
B. Hire charges of Machinery Rs: 4461.54
C. Cost of Labour Rs: 2740.13
TOTAL Rs: 10485.45
Add for scaffolding @ 5.00% Rs: 524.27
Add for other enabling works @ 1.40% Rs: 146.80
Total Rs: 11156.52
Add for 1 km rehandling / initial lead including loading / unloading:
Cement 616 kg @ Rs: 129.10 / tonne Rs: 79.53
Sand 1.13 cum @ Rs: 84.90 / cum Rs: 95.94
Total cost for 36.00 sqm Rs: 11331.99
Rate per sqm Rs: 315.00
Rate approved per sqm Rs: 315.00
SECTION: DAM AND ALLIED WORKS. YEAR : 2010-11 ITEM No: 37
ITEM: Providing and constructing contraction jointsby fixing 16 SWG 60 cm wide annealed copper
sheets in two lineswith 8 mm dia steel dowel rods on either side at one metre interval, forming
125 x 125 mm size groove in between copper strips for filling asphalt including fixing 15 mm
dia two legged G.I pipe with U - bend at bottom for circulation of steam at intervals and forming150 mm dia formed drain behind water seals including cost of all materials, machinery, labour,
filling asphalt, circulation of steam through pipes etc., complete with all leads and lifts.
DATA: Lapping and soldering considered for joining copper sheets.
Steam circulation considered for every 10 to 12 m height of joint.
Consider 12 m height of contraction joint for rate analysis.
1. Requirement of materials :
Copper sheet 16 SWG 0.6 m wide 24.5 m long : 215.00 kg
Description Quantity Rate
in Rs.
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15 mm dia GI pipe : 24.00 m
8 mm dia ribbed steel rods 48 Nos 1 m long each : 20.00 kg
Asphalt : 192.00 kg
Asphalt groove with pipes Copper sheet Water stops
( dowel bars not shown )
Masonry / Concrete block Masonry / Concrete block
Formed drain 150 mm dia.
Block joint
2. Requirement of machinery :No machinery is required.
Consider lump sum provision for steam circulation arrangement.
3. Requirement of workforce ( other than machinery crew ) :
Welder for welding dowel bars : 0.5 No
Barbender for preparing dowel bars : 0.5 No
Tinsmith for soldering copper sheets : 1.0 No
Pipefitter for preparing steam circulation pipes : 0.5 No
Mason Class-I : 0.5 No
Heavy mazdoor for handling materials : 1 No.
RATE ANALYSIS UNIT : 12.00 Rm
A. MATERIALS:
Sl No Unit Amount
in Rs.
1 Copper sheet 16 SWG kg 215.00 425.00 91375.00
2 Reinforcement steel 8 mm dia kg 20.00 36.20 724.00
3 GI pipe 15 mm dia Rm 24.00 80.00 1920.00
4 Asphalt kg 192.00 30.00 5760.00
5 Elbows / Nipple / Plugs etc., LS 5.00 30.00 150.00
6 Soldering materials LS 40.00 30.00 1200.00
Total Rs: 101129.00
Add for small Tools and Plants @ 1% Rs: 1011.29
Add for Contractor's Profit @ 10% Rs: 10112.90
Add for Contractor's Overheads @ 5% Rs: 5056.45
Total cost of Materials : Rs: 117309.64
B. MACHINERY:Sl No Unit Amount
in Rs.
1 Steam circulation arrangement LS 8.00 30.00 240.00
Fuel charges ( gas for heating ) LS 10.00 30.00 300.00
Total Rs: 540.00
Add for small Tools and Plants @ 1% Rs: 5.40
Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 30.00
Add for Contractor's Overheads @ 5% Rs: 27.00
Perticulars
in Rs.
SKETCH SHOWING DETAILS OF COPPER SHEET CONTRACTION JOINT
Description
in Rs.
Quantity Rate
Quantity Rate
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Total hire charges of Machinery : Rs: 602.40
C. LABOUR:
Sl No Unit Amount
in Rs.
1 Welder Day 0.50 157.50 78.75
2 Tinsmith Day 1.00 141.50 141.50
3 Bar bender Day 0.50 159.00 79.50
4 Pipe fitter Day 0.50 152.50 76.25
5 Mason Class-I Day 0.50 159.00 79.50
6 Heavy mazdoor Day 1.00 132.00 132.00
Total Rs: 587.50
Add for small Tools and Plants @ 1% Rs: 5.88
Add for Contractor's Profit @ 10% Rs: 58.75
Add for hidden cost on Labour @ 15% Rs: 88.13
Add for additional hidden cost on labour @ 5% Rs: 29.38
Add for Contractor's Overheads @ 5% Rs: 29.38Total cost of Labour : Rs: 799.00
ABSTRACT:
A. Cost of Materials Rs: 117309.64
B. Hire charges of Machinery Rs: 602.40
C. Cost of Labour Rs: 799.00
118711.04
Add for enabling works @ 1.40% Rs: 1661.95
Total cost for 12.00 Rm Rs: 120372.99
Rate per Rm Rs: 10031.00
Rate approved per Rm Rs: 10031.00
SECTION: DAM AND ALLIED WORKS. YEAR : 2010-11 ITEM No: 38
ITEM: Providing and constructing contraction jointsby fixing 310 mm wide central bulb type approved
quality PVC water stop in two lineswith 8 mm diameter steel dowel rods on either side at 1m
interval, forming 125 x 125 mm size groove in between two water stops, providing & fixing 15
mm dia two legged G.I pipe with U-bend at bottom for circulating steam at interval, forming 150
mm diameter formed drain behind water seals including filling groove with asphalt, circulation
of steam at intervals, cost of all materials, machinery, labour etc., complete with all leads and
lifts.
DATA: Lapping and vulcanizing considered for joining PVC water stoppers.
Steam circulation considered for every 10 to 12 m height of joint.
U / S face of dam
Asphalt groove with pipes PVC Water stops
( dowel bars not shown )
Masonry / Concrete block Masonry / Concrete block
Formed drain 150 mm dia.
Block joint
Description
TOTAL Rs:
SKETCH SHOWING DETAILS OF CONTRACTION JOINT
Quantity Rate
in Rs.
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Consider 12 m height of contraction joint for rate analysis.
1. Requirement of materials :
PVC water stopper 310 mm wide : 24.50 m
15 mm dia GI pipe : 24.00 m
8 mm dia ribbed steel rods 24 Nos 1 m long each : 10.00 kg
Asphalt : 192.00 kg
2. Requirement of machinery :
No machinery is required.
Consider lump sum provision for steam circulation arrangement.
3. Requirement of workforce ( other than machinery crew ) :
Barbender for preparing dowel bars : 0.25 No
Welder for vulconizing PVC water stoppers. : 0.5 No
Pipefitter for preparing steam circulation pipes : 0.5 No
Mason Class-I : 0.5 No
Heavy mazdoor for handling materials : 1 No.
RATE ANALYSIS UNIT : 12.00 Rm
A. MATERIALS:
Sl No Unit Amount
in Rs.
1 PVC water stops 310 mm wide Rm 24.50 168.00 4116.00
2 Reinforcement steel 8 mm dia kg 10.00 36.20 362.00
3 GI pipe 15 mm dia Rm 24.00 80.00 1920.00
4 Asphalt kg 192.00 30.00 5760.00
5 Elbows / Nipple / Plugs etc., LS 5.00 30.00 150.00
6 Vulcanizing materials LS 25.00 30.00 750.00
Total Rs: 13058.00
Add for small Tools and Plants @ 1% Rs: 130.58
Add for Contractor's Profit @ 10% Rs: 1305.80
Add for Contractor's Overheads @ 5% Rs: 652.90
Total cost of Materials : Rs: 15147.28
B. MACHINERY:
Sl No Unit Amount
in Rs.
1 Steam circulation arrangement LS 8.00 30.00 240.00
Fuel charges ( gas for heating ) LS 10.00 30.00 300.00
Total Rs: 540.00
Add for small Tools and Plants @ 1% Rs: 5.40
Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 30.00
Add for Contractor's Overheads @ 5% Rs: 27.00
Total hire charges of Machinery : Rs: 602.40
C. LABOUR:
Sl No Unit Amount
in Rs.
1 Welder Day 0.50 157.50 78.75
2 Pipe fitter Day 0.50 152.50 76.25
Contd
Perticulars
Description
in Rs.
Quantity
in Rs.
Description
Quantity Rate
Quantity Rate
in Rs.
Rate
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C. LABOUR ( Contd ) :
Sl No Unit Amount
in Rs.
Contd
3 Bar bender Day 0.25 159.00 39.75
4 Mason Class-I Day 0.50 159.00 79.50
5 Heavy mazdoor Day 1.00 132.00 132.00
Total Rs: 406.25
Add for small Tools and Plants @ 1% Rs: 4.06
Add for Contractor's Profit @ 10% Rs: 40.63
Add for hidden cost on Labour @ 15% Rs: 60.94
Add for additional hidden cost on labour @ 5% Rs: 20.31
Add for Contractor's Overheads @ 5% Rs: 20.31
Total cost of Labour : Rs: 552.50
ABSTRACT:
A. Cost of Materials Rs: 15147.28B. Hire charges of Machinery Rs: 602.40
C. Cost of Labour Rs: 552.50
16302.18
Add for enabling works @ 1.40% Rs: 228.23
Total cost for 12.00 Rm Rs: 16530.41
Rate per Rm Rs: 1378.00
Rate approved per Rm Rs: 1378.00
SECTION: DAM AND ALLIED WORKS. YEAR : 2010-11 ITEM No: 39
ITEM: Providing and constructing contraction jointsby fixing 16 SWG 60 cm wide annealed copper
sheets in single linewith 8 mm dia steel dowel rods on either side at 1 metre interval including
cost of all materials, machinery, labour etc., complete with all leads and lifts.
DATA: Consider 1.5 x 2.1 m size gallery contraction joint for analysis.
Length of contraction joint at water seal location : 8.70 m
Lapping and soldering considered for joining copper sheets.
Consider 8.7 m length of contraction joint for rate analysis.
1. Requirement of materials :
Copper sheet 16 SWG 60 cm wide 9 m long : 77.00 kg
8 mm dia ribbed steel rods 16 Nos 1 m long each : 6.50 kg
2. Requirement of machinery :
No machinery is required.
3. Requirement of workforce ( other than machinery crew ) :Barbender for preparing dowel bars : 0.25 No
Welder for welding dowel bars : 0.5 No
Tinsmith for soldering copper sheets : 0.5 No
Mason Class-I : 0.5 No
Heavy mazdoor for handling materials : 0.5 No.
Quantity Rate
in Rs.
Description
TOTAL Rs:
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RATE ANALYSIS UNIT : 8.70 Rm
A. MATERIALS:
Sl No Unit Amount
in Rs.
1 Copper sheet 16 SWG kg 77.00 425.00 32725.00
2 Reinforcement steel 8 mm dia kg 6.50 36.20 235.30
3 Soldering materials LS 10.00 30.00 300.00
Total Rs: 33260.30
Add for small Tools and Plants @ 1% Rs: 332.60
Add for Contractor's Profit @ 10% Rs: 3326.03
Add for Contractor's Overheads @ 5% Rs: 1663.02
Total cost of Materials : Rs: 38581.95
B. MACHINERY:
Sl No Unit Amount
in Rs.
1 Sundries such as soldering gun etc., LS 3.00 30.00 90.00
Fuel charges ( gas ) LS 5.00 30.00 150.00Total Rs: 240.00
Add for small Tools and Plants @ 1% Rs: 2.40
Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 15.00
Add for Contractor's Overheads @ 5% Rs: 12.00
Total hire charges of Machinery : Rs: 269.40
C. LABOUR:
Sl No Unit Amount
in Rs.
1 Welder Day 0.50 157.50 78.75
2 Tinsmith Day 0.50 141.50 70.75
3 Bar bender Day 0.25 159.00 39.75
4 Mason Class-I Day 0.50 159.00 79.50
5 Heavy mazdoor Day 0.50 132.00 66.00
Total Rs: 334.75
Add for small Tools and Plants @ 1% Rs: 3.35
Add for Contractor's Profit @ 10% Rs: 33.48
Add for hidden cost on Labour @ 15% Rs: 50.21
Add for additional hidden cost on labour @ 5% Rs: 16.74
Add for Contractor's Overheads @ 5% Rs: 16.74
Total cost of Labour : Rs: 455.26
ABSTRACT:
A. Cost of Materials Rs: 38581.95
B. Hire charges of Machinery Rs: 269.40
C. Cost of Labour Rs: 455.26
39306.61Add for enabling works @ 1.40% Rs: 550.29
Total cost for 8.70 Rm Rs: 39856.90
Rate per Rm Rs: 4581.00
Rate approved per Rm Rs: 4581.00
Description
Description
Perticulars
TOTAL Rs:
in Rs.
Quantity Rate
in Rs.
Quantity Rate
Quantity Rate
in Rs.