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DATA:Consider 4.50 m outer dia. well kerb for analysis.

Concrete

  Well kerb steining

  Anchors

 Angle Plate 250x12

100x100x10

  4.50 m dia.

  DETAILS OF FOUNDATION WELL CUTTING EDGE

Length of 100 x 100 x 10 mm angle : 14. 15 m

Length of 250 x 12 mm plate : 14. 15 m

Weight of angle @ 14.90 kg / m ( 14.15 x 14.90 ) : 211.00 kg

Weight of plate @ 23.60 kg / m ( 14.15 x 23.60 ) : 334.00 kg

 Add for anchors @ 10 percent of weight of angle and plate say : 55.00 kg

Total (say) : 600.00 kg

 Approximate length of welding for 4.5 m dia ring : 30 m

No of electrodes required @ per Rm welding : 10 Nos.Consider fabrication and placing in position of 1 cutting edge ( 600 kg ) for well for rate analysis.

1. Requirement of materials:

Str. steel angle with 2.5 % wastage ( 211 x 1.025 ) : 216.30 kg

Str. steel plate with 2.5 % wastage ( 334 x 1.025 ) : 342.30 kg

Steel for anchors with 2.5 % wastage ( 55 x 1.025 ) : 56.30 kg

Welding electrodes with 2.5 % wastage ( 30 x 10 x 1.025 ) : 308 Nos

 Actyline gas @ 0.5 cum / tonne ( 600 x 0.5 / 1000 ) : 0.30 cum

Oxygen gas 1.6 cum / tonne ( 600 x 1.5 / 1000 ) : 0.90 cum

2. Requirement of machinery :

Deploy 1 bending machine for 8 hours for bending plate and angle

Deploy 1 welding transformer for 30 hours @ 1 m welding per hour 

3. Requirement of workforce ( other than machinery crew ) :

Str. Steel fabricator : 1 No.

Welder / Gas cutter : 5 Nos

Maistry : 1 No.

Heavy mazdoor : 5 Nos

  RATE ANALYSIS UNIT : 600.00 kg

A. MATERIALS:

 Sl No Unit Amount

in Rs.1 Str.Steel angle with 2.5 % wastage kg 216.30 37.95 8208.59

2 Str.Steel plate with 2.5 % wastage kg 342.30 40.00 13692.00

3 Steel for anchors kg 56.30 36.20 2038.06

4 Acetyline gas cum 0.30 258.00 77.40

5 Oxygen gas cum 0.90 48.00 43.20

6 Welding electrodes ( ordinary ) Nos 308.00 6.00 1848.00

7 Sundries LS 2.00 30.00 60.00

Total Rs: 25967.25

Perticulars

in Rs.

Quantity Rate

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 Add for small Tools and Plants @ 1% Rs: 259.67

 Add for Contractor's Profit @ 10% Rs: 2596.72

 Add for Contractor's Overheads @ 5% Rs: 1298.36

Total cost of Materials : Rs: 30122.00

B. MACHINERY:

 Sl No Unit Amount

in Rs.

1 Bending machine Hour 8.00 39.00 312.00

Fuel / Energy charges Hour 8.00 75.00 600.00

2 Welding transformer Hour 30.00 12.00 360.00

Fuel / Energy charges Hour 30.00 60.00 1800.00

3 Sundries LS 5.00 30.00 150.00

Total Rs: 3222.00

 Add for small Tools and Plants @ 1% Rs: 32.22

 Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 255.00

 Add for Contractor's Overheads @ 5% Rs: 161.10

Total hire charges of Machinery : Rs: 3670.32

C. LABOUR:

 Sl No Unit Amountin Rs.

1 Crew for bending machine Hour 8.00 45.90 367.20

2 Str. Steel fabricator Day 1.00 157.50 157.50

3 Welder / Gas cutter Day 5.00 157.50 787.50

4 Maistry Day 1.00 141.50 141.50

5 Heavy mazdoor Day 5.00 132.00 660.00

Total Rs: 1746.50

 Add for small Tools and Plants @ 1% Rs: 17.47

 Add for Contractor's Profit @ 10% Rs: 174.65

 Add for hidden cost on Labour @ 15% Rs: 261.98

 Add for Contractor's Overheads @ 5% Rs: 87.33

Total cost of Labour : Rs: 2287.92

ABSTRACT:

 A. Cost of Materials Rs: 30122.00

B. Hire charges of Machinery Rs: 3670.32

C. Cost of Labour Rs: 2287.92

TOTAL Rs: 36080.24

 Add for enabling works @ 1.10% Rs: 396.88

  Total cost for 600.00 kg Rs: 36477.12

Rate per kg Rs: 61.00Rate approved per kg Rs: 61.00

SECTION: CANAL C.D WORKS. YEAR : 2010-11 ITEM No: 8

ITEM: Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than

15 N /sq mm ) grade cement concrete using 40 mm  down size approved, clean, hard, graded

aggregates for foundation filling including cost of all materials, machinery, labour, formwork,

cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,

Description

Description Quantity Ratein Rs.

Quantity Rate

in Rs.

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complete with initial lead upto 50 m and depth of foundation upto 1.5 m from surface.

( Cement content : 240 kg / com for use of super plasticiser )

Cost of shuttering materials : Annexure: A

Consider one shutter and one soldier set :

Shutter size : 900 mm x 1200 mm Length of soldier : 2.3 m Shutter area : 1.20 sqm

4 mm thick plate 1.08 sqm @ 31.4 kg / sqm : 33.91 kg

50 x 50 x 6 mm angle 6.6 m length @ 3.8 kg / m : 25.08 kg

50 x 6 mm flat 1.8 m length @ 2.35 kg / m : 4.23 kg

ISLC- 100 length 2.3 m @ 7.9 kg / m : 18.17 kg

6 mm plate 0.03 sqm @ 47.1 kg / sqm : 1.41 kg

Cost of 4 mm plate 33.91 kg @ Rs: 40.00 / kg Rs: 1356.40

Cost of 6.6 m angle 25.08 kg @ Rs: 37.95 / kg Rs: 951.79

Cost of 1.8 m flat 4.23 kg @ Rs: 40.00 / kg Rs: 169.20

Cost of 2.3 m soldier 18.17 kg @ Rs: 37.95 / kg Rs: 689.55

Cost of 6mm plate 1.41 kg @ Rs: 40.00 / kg Rs: 56.40

  Total Rs: 3223.34

 Add for wastage @ 2.5 % Rs: 80.58

 Add for bolts & nuts 0.5 kg / sqm @ Rs: 55.00 / kg Rs: 27.50

 Add for fabrication of shutter @ Rs: 10.00 / kg Rs: 828.00Total Rs: 4159.42

Deduct salvage value @ 15% ( - ) Rs: -623.91

Total Rs: 3535.51

Use rate of shutters:

Use rate of shutters considering average 40 uses Rs: 88.39

 Add for repairs / replacements / catwalks etc., @ 15% Rs: 13.26

 Add for binding wire / temperary supports etc., @ 5% Rs: 4.42

 Add 2 J-bolts/sqm for fixing soldier @ Rs: 20.00 / Each Rs: 40.00

 Add for shutter oil at 0.2 ltr / sqm @ Rs: 25.00 / ltr Rs: 5.00

Total Rs: 151.07

Effective area of shutter & soldier with 100 mm margin at top & bottom : 1.00 sqm

Cost of shuttering for concrete / use / sqm ( considering 40 uses ) Rs: 151.07

( Excluding T & P / Profit / Overheads)

Use rate of shutters considering average 30 uses Rs: 117.85

 Add for repairs / replacements / catwalks etc., @ 15% Rs: 17.68

 Add for binding wire / temperary supports etc., @ 5% Rs: 5.89

 Add 2 J-bolts/sqm for fixing soldier @ Rs: 20.00 / Each Rs: 40.00

 Add for shutter oil at 0.2 ltr / sqm @ Rs: 25.00 / ltr Rs: 5.00

Total Rs: 186.42

Effective area of shutter & soldier with 100 mm margin at top & bottom : 1.00 sqm

Cost of shuttering for concrete / use / sqm ( considering 30 uses ) Rs: 186.42

( Excluding T & P / Profit / Overheads)Annexure: B

Cost of Erection & Dismantling shuttering :

2 Fitters, 1 Carpentor Cl-II and 5 mazdoors erect 50 sqm shuttering / day.

Cost of dismantling assumed at 50 % of erection charges.

 Area of shuttering with supports considered. : 100 sqm

Cleaning, conveying, erecting and oiling:

Fitter shuttering 4 Nos. @ Rs: 148.50 / day Rs: 594.00

Carpentor Cl -II 2 Nos. @ Rs: 148.50 / day Rs: 297.00

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Heavy mazdoor 10 Nos. @ Rs: 132.00 / day Rs: 1320.00

Dismantling and stacking:

Fitter shuttering 2 Nos. @ Rs: 148.50 / day Rs: 297.00

Carpentor Cl -II 1 Nos. @ Rs: 148.50 / day Rs: 148.50

Heavy mazdoor 5 Nos. @ Rs: 132.00 / day Rs: 660.00

Total Rs: 3316.50

Labour charges for erecting and dismantling shuttering per sqm Rs: 33.17

( Excluding T & P / Profit / Overheads / Hidden costs )

DATA:For 1 cum CC :- Coarse aggregates : 0.90 cum Blending ratio : 50 :30 : 20

Fine aggregate : 0.40 cum Cement content : 240 kg Super plasticizer : 0.75 ltr 

Wastage : 1 % for cement and 2 % for coarse & fine aggregates.

Consider 300 / 200 ltr capacity mixer and 50 kg cement per mix for use of 40 mm down CA.

Equivalent volume batching using 0.3 x 0.3 x 0.3 m size boxes assumed for batching CA & FA.

1. Quantity of concrete per shift :

Cycle time for batching / mixing / unloading 1 mix :

Batching 40-20 mm CA ( 0.094 cum ) : 3.50 min

Batching 20-10 mm & 10 mm below CA parellel activity : ---

Batching fine aggregate parellel activity : ---

Batching cement parellel activity : ---

Loading mixer drum & miscellaneous : 1.00 minMixing and unloading parellel activity : ---

 Add for possible delays in any of the activity : 0.50 min

Total : 5.00 min

No. of mixes per day with 50 min / hr working ( 50 x 8 / 5 ) : 80 mixes

Output of CC for 80 mixes ( 80 x 50 / 240 ) say : 16.65 cum

Consider 16.65 cum concrete for rate analysis.

2. Requirement of materials:

Cement for mix with 1 % wastage ( 16.65 x 240 x 1.01 ) : 4036 kg

Cement for incidental works @ 3 kg / cum ( 16.65 x 3 ) : 50 kg

Coarse aggregate 40-20 mm size range ( 16.65 x 0.9 x 0.5 x 1.02 ) : 7.65 cum

Coarse aggregate 20-10 mm size range ( 16.65 x 0.9 x 0.3 x 1.02 ) : 4.60 cum

Coarse aggregate 10-4.75 mm size ( 16.65 x 0.9 x 0.2 x 1.02 ) : 3.05 cum

Fine aggregate ( 16.65 x 0.4 x 1.02 ) : 6.80 cum

Super plasticiser ( 16.65 x 0.75 x 1.02 ) : 12.75 ltrs

3. Requirement of machinery :

Deploy 300 / 200 ltr capacity concrete mixer for 8 hours for production of concrete.

Deploy 1 Needle vibrater 40 mm dia for 8 hours for vibrating concrete.

Deploy 1 Pump 5 hp for 0.5 hour for water required for concrete mixing / curing / cleaning etc.

Deploy 1 Water tanker 8000 ltr capacity for 1 hour for water required for concrete / curing etc.

4. Formwork & scaffolding :

Consider normal shuttering as concrete is laid in smaller lifts.Shuttering at 1 sqm / cum of concrete considered for foundation filling works.

Shuttering @ 1.00 sqm per cum of concrete ( 16.65 x 1 ) : 16.65 sqm

Scaffolding / supports for foundation concreting assumed @ 10 % of cost of shuttering.

5. Requirement of workforce ( other than machinery crew ) :

Consider batching of materials and conveyance & laying of concrete by manual labour.

Maistry : 1 No.

Mason Cl I : 1 No.

Heavy mazdoor:

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For batching cement : 2 Nos.

For batching 40-20 CA : 3 Nos.

For batching 20-10 & 10-4.75 CA : 3 Nos.

For batching FA : 3 Nos.

For remixing & filling mortar pans : 2 Nos.

For loading mortar pans : 2 Nos.

For unloading mortar pans : 2 Nos.

For assisting Mason : 1 No.

Light mazdoor:

For conveying concrete @ 1 per cum : 17 Nos.

For cleaning, curing & miscellaneous : 1 No.

Labour for shuttering per sqm ( Annexure-B above ) @ Rs: 33.17

Labour for erecting & dismantling scaffolding @ 10 % of cost of labour for shuttering.

6. Use rate of materials :

Use rate of shuttering per sqm for 40 uses ( Annexure-A above ) @ Rs: 151.07

  RATE ANALYSIS UNIT : 16.65 cum

A. MATERIALS:

 Sl No Unit Amount

in Rs.

1 Cement for mix kg 4036.00 4.00 16144.00Cement for incidentals @ 3 kg / cum kg 50.00 4.00 200.00

2 Coarse aggregate 40-20 mm cum 7.65 381.00 2914.65

  Coarse aggregate 20-10 mm cum 4.60 520.00 2392.00

  Coarse aggregate 10 mm below cum 3.05 669.00 2040.45

3 Fine aggregate cum 6.80 199.00 1353.20

4 Super Plasticizer ltr 12.75 75.00 956.25

5 Use rate of shuttering for 40 uses sqm 16.65 151.07 2515.24

Scaffolding @ 10 % of shuttering 251.52

6 Sundries LS 0.50 30.00 15.00

Total Rs: 28782.31

 Add for small Tools and Plants @ 1% Rs: 287.82

 Add for Contractor's Profit @ 10% Rs: 2878.23

Contd  

A. MATERIALS ( Contd ) :

 Sl No Unit Amount

in Rs.

Contd  

 Add for Contractor's Overheads @ 5% Rs: 1439.12

 Add Royalty charges on CA @ ( Included in material rates ) Rs: 0.00

 Add Royalty charges on FA @ ( Included in material rates ) Rs: 0.00

Total cost of Materials : Rs: 33387.48

B. MACHINERY:

 Sl No Unit Amount

in Rs.

1 Concrete mixer 300 / 200 ltr ( diesel ) Hour 8.00 42.00 336.00

Fuel / Energy charges Hour 8.00 55.00 440.00

2 5 hp pump ( diesel ) Hour 0.50 7.00 3.50

Fuel / Energy charges Hour 0.50 55.00 27.50

Description

Perticulars Quantity Rate

Quantity Rate

in Rs.

in Rs.

Perticulars Quantity Rate

in Rs.

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3 Water tanker 8000 ltr Hour 1.00 268.00 268.00

Fuel / Energy charges Hour 1.00 208.00 208.00

4 Needle vibrator 40 mm dia ( petrol ) Hour 8.00 8.00 64.00

  Fuel / Energy charges Hour 8.00 15.00 120.00

Total Rs: 1467.00

 Add for small Tools and Plants @ 1% Rs: 14.67

 Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 79.55

 Add for Contractor's Overheads @ 5% Rs: 73.35

Total hire charges of Machinery : Rs: 1634.57

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 0.50 35.80 17.90

3 Crew for Water tanker Hour 1.00 56.70 56.70

4 Crew for Needle vibrator Hour 8.00 53.30 426.40

5 Maistry Day 1.00 141.50 141.50

6 Mason Class-I Day 1.00 159.00 159.00

7 Heavy mazdoor

for batching materials Day 11.00 132.00 1452.00for loading mortar pans Day 4.00 132.00 528.00

for laying Day 3.00 132.00 396.00

8 Light mazdoor

for conveying concrete Day 17.00 130.50 2218.50

for cleaning / washing / curing Day 1.00 130.50 130.50

9 Labour cost for shuttering sqm 16.65 33.17 552.20

Labour cost for scaffolding @ 10 % 55.22

Total Rs: 6734.72

 Add for small Tools and Plants @ 1% Rs: 67.35

 Add for Contractor's Profit @ 10% Rs: 673.47

 Add for hidden cost on Labour @ 15% Rs: 1010.21

 Add for Contractor's Overheads @ 5% Rs: 336.74

Total cost of Labour : Rs: 8822.48

ABSTRACT:

 A. Cost of Materials including royalty charges Rs: 33387.48

B. Hire charges of Machinery Rs: 1634.57

C. Cost of Labour Rs: 8822.48

TOTAL Rs: 43844.53

 Add for enabling works @ 1.10% Rs: 482.29

  Total cost for 16.65 cum Rs: 44326.82

Rate per cum Rs: 2662.00

Rate approved per cum Rs: 2662.00

Note: For every additional 1.5 m depth beyond 1.5 m from surface add / cum Rs: 12.50

( Considered at 50 % of the lift charges worked out under Item : 13 )

SECTION: CANAL C.D WORKS. YEAR : 2010-11   ITEM No: 9

ITEM: Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than

15 N / sq mm ) grade cement concrete using 80 mm down size approved, clean, hard, graded

Description Quantity Rate

in Rs.

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aggregates for foundation filling including cost of all materials, machinery, labour, formwork,

cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,

complete with initial lead upto 50 m and depth of foundation upto 1.5 m from surface .

( Cement content : 210 kg / cum with use of super plasticiser )

DATA:For 1 cum CC :- Coarse aggregates : 0.98 cum Blending ratio : 35 :30 : 20 : 15

Fine aggregate : 0.35 cum Cement content : 210 kg Super plasticizer : 0.65 ltr 

Wastage : 1 % for cement and 2 % for coarse & fine aggregates.

Consider 600 / 400 ltr capacity mixer and 100 kg cement per mix for use of 80 mm down CA.

Equivalent volume batching using 0.3 x 0.3 x 0.3 m size boxes assumed for batching CA & FA.

1. Quantity of concrete per shift :

Cycle time for batching / mixing / unloading 1 mix :

Batching 80-40 mm & 10 mm below CA ( 0.233 cum ) : 9.00 min

Batching 40-20 mm & 20-10 mm below CA parellel activity : ---

Batching fine aggregate parellel activity : ---

Batching cement parellel activity : ---

Loading mixer drum & miscellaneous : 1.50 min

Mixing and unloading parellel activity : ---

 Add for possible delays in any of the activity : 0.50 min

Total : 11.00 min

No. of mixes per day with 50 min / hr working ( 50 x 8 / 11 ) : 36 mixesOutput of CC for 36 mixes ( 36 x 100 / 210 ) say : 17.15 cum

Consider 17.15 cum concrete for rate analysis.

2. Requirement of materials:

Cement for mix with 1 % wastage ( 17.15 x 210 x 1.01 ) : 3638 kg

Cement for incidental works @ 3 kg / cum ( 17.15 x 3 ) : 52 kg

Coarse aggregate 80-40 mm size ( 17.15 x 0.98 x 0.35 x 1.02 ) : 6.00 cum

Coarse aggregate 40-20 mm size ( 17.15 x 0.98 x 0.3 x 1.02 ) : 5.15 cum

Coarse aggregate 20-10 mm size ( 17.15 x 0.98 x 0.2 x 1.02 ) : 3.40 cum

Coarse aggregate 10-4.75 mm size ( 17.15 x 0.98 x 0.15 x 1.02 ) : 2.55 cum

Fine aggregate ( 17.15 x 0.35 x 1.02 ) : 6.10 cum

Super plasticiser ( 17.15 x 0.65 x 1.02 ) : 11.4 ltrs

3. Requirement of machinery :

Deploy 600 / 400 ltr capacity concrete mixer for 8 hours for production of concrete.

Deploy 1 Needle vibrater 60 mm dia for 8 hours for vibrating concrete.

Deploy 1 Pump 5 hp for 0.5 hour for water required for concrete mixing / curing / cleaning etc.

Deploy 1 Water tanker 8000 ltr capacity for 1 hour for water required for concrete / curing etc.

4. Formwork & scaffolding :

Consider normal shuttering as concrete is laid in smaller lifts.

Shuttering at 1 sqm / cum of concrete considered for foundation filling works.

Shuttering @ 1.00 sqm per cum of concrete ( 17.15 x 1 ) : 17.15 sqm

Scaffolding / supports for foundation concreting assumed @ 10 % of cost of shuttering.5. Requirement of workforce ( other than machinery crew ) :

Consider batching of materials and conveyance & laying of concrete by manual labour.

Maistry : 1 No.

Mason Cl I : 1 No.

Heavy mazdoor:

For batching cement : 2 Nos.

For batching 80-40 mm & 10-4.75 mm CA : 3 Nos.

For batching 40-20 mm & 20-10 mm CA : 3 Nos.

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For batching FA : 3 Nos.

For remixing & filling mortar pans : 2 Nos.

For loading mortar pans : 2 Nos.

For unloading mortar pans : 2 Nos.

For assisting Mason : 1 No.

Light mazdoor:

For conveying concrete @ 1 per cum : 17 Nos.

For cleaning, curing & miscellaneous : 1 No.

Labour for shuttering per sqm ( Annexure-B Item-8 ) @ Rs: 33.17

Labour for erecting & dismantling scaffolding per sqm @ 10 % of cost of labour for shuttering.

6. Use rate of materials :

Use rate of shuttering per sqm for 40 uses ( Annexure-A Item-8 ) @ Rs: 151.07

  RATE ANALYSIS UNIT : 17.15 cum

A. MATERIALS:

 Sl No Unit Amount

in Rs.

1 Cement for mix kg 3638.00 4.00 14552.00

Cement for incidentals @ 3 kg / cum kg 52.00 4.00 208.00

2 Coarse aggregate 80-40 mm cum 6.00 267.00 1602.00

Coarse aggregate 40-20 mm cum 5.15 381.00 1962.15  Coarse aggregate 20-10 mm cum 3.40 520.00 1768.00

  Coarse aggregate 10 mm below cum 2.55 669.00 1705.95

3 Fine aggregate cum 6.10 199.00 1213.90

4 Super Plasticizer ltr 11.40 75.00 855.00

5 Use rate of shuttering for 40 uses sqm 17.15 151.07 2590.77

Scaffolding @ 10 % of shuttering 259.08

6 Sundries LS 0.50 30.00 15.00

Total Rs: 26731.85

 Add for small Tools and Plants @ 1% Rs: 267.32

 Add for Contractor's Profit @ 10% Rs: 2673.18

Contd  

A. MATERIALS ( Contd ) :

 Sl No Unit Amount

in Rs.

Contd  

 Add for Contractor's Overheads @ 5% Rs: 1336.59

 Add Royalty charges on CA @ ( Included in material rates ) Rs: 0.00

 Add Royalty charges on FA @ ( Included in material rates ) Rs: 0.00

Total cost of Materials : Rs: 31008.94

B. MACHINERY:

 Sl No Unit Amountin Rs.

1 Concrete mixer 600 / 400 ltr ( diesel) Hour 8.00 84.00 672.00

Fuel / Energy charges Hour 8.00 110.00 880.00

2 5 hp pump ( diesel ) Hour 0.50 7.00 3.50

Fuel / Energy charges Hour 0.50 55.00 27.50

3 Water tanker 8000 ltr Hour 1.00 268.00 268.00

Fuel / Energy charges Hour 1.00 208.00 208.00

4 Needle vibrator 60 mm dia ( petrol) Hour 8.00 9.00 72.00

Perticulars

Description

Perticulars

in Rs.

Quantity Rate

Quantity Rate

Quantity Rate

in Rs.

in Rs.

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  Fuel / Energy charges Hour 8.00 23.00 184.00

Total Rs: 2315.00

 Add for small Tools and Plants @ 1% Rs: 23.15

 Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 129.95

 Add for Contractor's Overheads @ 5% Rs: 115.75

Total hire charges of Machinery : Rs: 2583.85

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 0.50 35.80 17.90

3 Crew for Water tanker Hour 1.00 56.70 56.70

4 Crew for Needle vibrator Hour 8.00 53.30 426.40

5 Mason Class-I Day 1.00 159.00 159.00

6 Maistry Day 1.00 141.50 141.50

7 Heavy mazdoor

for batching materials Day 11.00 132.00 1452.00

for loading mortar pans Day 4.00 132.00 528.00

for laying Day 3.00 132.00 396.00

8 Light mazdoorfor conveying concrete Day 17.00 130.50 2218.50

for cleaning / washing / curing Day 1.00 130.50 130.50

9 Labour cost for shuttering sqm 17.15 33.17 568.78

Labour cost for scaffolding @ 10 % 56.88

Total Rs: 6752.96

 Add for small Tools and Plants @ 1% Rs: 67.53

 Add for Contractor's Profit @ 10% Rs: 675.30

 Add for hidden cost on Labour @ 15% Rs: 1012.94

 Add for Contractor's Overheads @ 5% Rs: 337.65

Total cost of Labour : Rs: 8846.37

ABSTRACT:

 A. Cost of Materials including royalty charges Rs: 31008.94

B. Hire charges of Machinery Rs: 2583.85

C. Cost of Labour Rs: 8846.37

TOTAL Rs: 42439.17

 Add for enabling works @ 1.10% Rs: 466.83

  Total cost for 17.15 cum Rs: 42906.00

Rate per cum Rs: 2502.00

Rate approved per cum Rs: 2502.00

Note: For every additional 1.5 m depth beyond 1.5 m from surface add / cum Rs: 12.50

SECTION: CANAL C.D WORKS. YEAR : 2010-11   ITEM No: 10

ITEM: Providing and laying insitu vibrated M-10 ( 28 days cube compressive strength not less than

10 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded

aggregates for foundation filling including cost of all materials, machinery, labour, formwork,

cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,

complete with initial lead upto 50 m and depth of foundation upto 1.5 m from surface.

( Cement content : 220 kg / cum with use of super plasticiser )

Description Quantity Rate

in Rs.

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DATA:For 1 cum CC :- Coarse aggregates : 0.90 cum Blending ratio : 50 :30 : 20

Fine aggregate : 0.40 cum Cement content : 220 kg Super plasticizer : 0.70 ltr 

Wastage : 1 % for cement and 2 % for coarse & fine aggregates.

Consider 300 / 200 ltr capacity mixer and 50 kg cement per mix for use of 40 mm down CA.

Equivalent volume batching using 0.3 x 0.3 x 0.3 m size boxes assumed for batching CA & FA.

1. Quantity of concrete per shift :

Cycle time for batching / mixing / unloading 1 mix :

Batching 40-20 mm CA ( 0.102 cum ) : 4.00 min

Batching 20-10 mm & 10 mm below CA parellel activity : ---

Batching fine aggregate parellel activity : ---

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

Total : 5.50 min

No. of mixes per day with 50 min / hr working ( 50 x 8 / 5.5 ) : 73 mixes

Output of CC for 73 mixes ( 73 x 50 / 220 ) say : 16.60 cum

Consider 16.60 cum concrete for rate analysis.

2. Requirement of materials:

Cement for mix with 1 % wastage ( 16.60 x 220 x 1.01 ) : 3689 kgCement for incidental works @ 3 kg / cum ( 16.60 x 3 ) : 50 kg

Coarse aggregate 40-20 mm size range ( 16.60 x 0.9 x 0.5 x 1.02 ) : 7.60 cum

Coarse aggregate 20-10 mm size range ( 16.60 x 0.9 x 0.3 x 1.02 ) : 4.55 cum

Coarse aggregate 10-4.75 mm size ( 16.60 x 0.9 x 0.2 x 1.02 ) : 3.05 cum

Fine aggregate ( 16.60 x 0.4 x 1.02 ) : 6.75 cum

Super plasticiser ( 16.60 x 0.70 x 1.02 ) : 11.85 ltrs

3. Requirement of machinery :

Deploy 300 / 200 ltr capacity concrete mixer for 8 hours for production of concrete.

Deploy 1 Needle vibrater 40 mm dia for 8 hours for vibrating concrete.

Deploy 1 Pump 5 hp for 0.5 hour for water required for concrete mixing / curing / cleaning etc.

Deploy 1 Water tanker 8000 ltr capacity for 1 hour for water required for concrete / curing etc.

4. Formwork & scaffolding :

Consider normal shuttering as concrete is laid in smaller lifts.

Shuttering at 1 sqm / cum of concrete considered for foundation filling works.

Shuttering @ 1.00 sqm per cum of concrete ( 16.60 x 1 ) : 16.60 sqm

Scaffolding / supports for foundation concreting assumed @ 10 % of cost of shuttering.

5. Requirement of workforce ( other than machinery crew ) :

Consider batching of materials and conveyance & laying of concrete by manual labour.

Maistry ( same as in Item : 8 ) : 1 No.

Mason Class I ( same as in Item : 8 ) : 1 No.

Heavy mazdoor ( same as in Item : 8 ) : 18 Nos.

Light mazdoor for conveying concrete @ 1 per cum : 17 Nos.Light mazdoor for cleaning, curing & miscellaneous : 1 No.

Labour for shuttering per sqm ( Annexure-B Item-8 ) @ Rs: 33.17

Labour for erection & dismantling scaffolding @ 10 % of cost of labour for shuttering.

6. Use rate of materials :

Use rate of shuttering per sqm for 40 uses ( Annexure-A Item-8 ) @ Rs: 151.07

  RATE ANALYSIS UNIT : 16.60 cum

A. MATERIALS:

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 Sl No Unit Amount

in Rs.

1 Cement for mix kg 3689.00 4.00 14756.00

Cement for incidentals @ 3 kg / cum kg 50.00 4.00 200.00

2 Coarse aggregate 40-20 mm cum 7.60 381.00 2895.60

  Coarse aggregate 20-10 mm cum 4.55 520.00 2366.00

  Coarse aggregate 10 mm below cum 3.05 669.00 2040.45

3 Fine aggregate ( screened ) cum 6.75 199.00 1343.25

4 Super Plasticizer ltr 11.85 75.00 888.75

5 Use rate of shuttering for 40 uses sqm 16.60 151.07 2507.68

Scaffolding @ 10 % of shuttering 250.77

6 Sundries LS 0.50 30.00 15.00

Total Rs: 27263.50

 Add for small Tools and Plants @ 1% Rs: 272.64

 Add for Contractor's Profit @ 10% Rs: 2726.35

 Add for Contractor's Overheads @ 5% Rs: 1363.18

 Add Royalty charges on CA @ ( Included in material rates ) Rs: 0.00

 Add Royalty charges on FA @ ( Included in material rates ) Rs: 0.00

Total cost of Materials : Rs: 31625.66

B. MACHINERY: Sl No Unit Amount

in Rs.

1 Concrete mixer 300 / 200 ltr ( diesel ) Hour 8.00 42.00 336.00

Fuel / Energy charges Hour 8.00 55.00 440.00

2 5 hp pump ( diesel ) Hour 0.50 7.00 3.50

Fuel / Energy charges Hour 0.50 55.00 27.50

Contd  

B. MACHINERY ( Contd ) :

 Sl No Unit Amount

in Rs.

Contd  

3 Water tanker 8000 ltr Hour 1.00 268.00 268.00

Fuel / Energy charges Hour 1.00 208.00 208.00

4 Needle vibrator 40 mm dia ( petrol ) Hour 8.00 8.00 64.00

  Fuel / Energy charges Hour 8.00 15.00 120.00

Total Rs: 1467.00

 Add for small Tools and Plants @ 1% Rs: 14.67

 Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 79.55

 Add for Contractor's Overheads @ 5% Rs: 73.35

Total hire charges of Machinery : Rs: 1634.57

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 0.50 35.80 17.90

3 Crew for Water tanker Hour 1.00 56.70 56.70

4 Crew for Vibrator Hour 8.00 53.30 426.40

5 Mason Class-I Day 1.00 159.00 159.00

Description

Description

Perticulars

Quantity Rate

in Rs.

Quantity Rate

in Rs.

Rate

Rate

in Rs.

Quantity

in Rs.

Description Quantity

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6 Maistry Day 1.00 141.50 141.50

7 Heavy mazdoor

for batching materials Day 11.00 132.00 1452.00

for loading mortar pans Day 4.00 132.00 528.00

for laying Day 3.00 132.00 396.00

8 Light mazdoor

for conveying concrete Day 17.00 130.50 2218.50

for cleaning / washing / curing Day 1.00 130.50 130.50

9 Labour cost for shuttering sqm 16.60 33.17 550.54

Labour cost for scaffolding @ 10 % 55.05

Total Rs: 6732.89

 Add for small Tools and Plants @ 1% Rs: 67.33

 Add for Contractor's Profit @ 10% Rs: 673.29

 Add for hidden cost on Labour @ 15% Rs: 1009.93

 Add for Contractor's Overheads @ 5% Rs: 336.64

Total cost of Labour : Rs: 8820.09

ABSTRACT:

 A. Cost of Materials including royalty charges Rs: 31625.66

B. Hire charges of Machinery Rs: 1634.57

C. Cost of Labour Rs: 8820.09TOTAL Rs: 42080.32

 Add for enabling works @ 1.10% Rs: 462.88

  Total cost for 16.60 cum Rs: 42543.20

Rate per cum Rs: 2563.00

Rate approved per cum Rs: 2563.00

Note: For every additional 1.5 m depth beyond 1.5 m from surface add / cum Rs: 12.50

SECTION: CANAL C.D WORKS. YEAR : 2010-11   ITEM No: 11

ITEM: Providing and laying insitu vibrated M-10 ( 28 days cube compressive strength not less than

10 N / sq mm ) grade cement concrete using 80 mm down size approved, clean, hard, graded

aggregates for foundation filling including cost of all materials, machinery, labour, formwork,

cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,

complete with initial lead upto 50 m and depth of foundation upto 1.5 m from surface.

( Cement content : 190 kg / cum with use of super plasticiser )

DATA:For 1 cum CC :- Coarse aggregates : 0.98 cum Blending ratio : 35 :30 : 20 : 15

Fine aggregate : 0.35 cum Cement content :190 kg Super plasticizer : 0.60 ltr 

Wastage : 1 % for cement and 2 % for coarse & fine aggregates.

Consider 600 / 400 ltr capacity mixer and 100 kg cement per mix for use of 80 mm down CA.

Equivalent volume batching using 0.3 x 0.3 x 0.3 m size boxes assumed for batching CA & FA.

1. Quantity of concrete per shift :

Cycle time for batching / mixing / unloading 1 mix :

Batching 80-40 mm & 10 mm below CA ( 0.258 cum ) : 10.00 min

Batching 40-20 mm & 20-10 mm below CA parellel activity : ---

Batching fine aggregate parellel activity : ---

Batching cement parellel activity : ---

Loading mixer drum & miscellaneous : 1.50 min

Mixing and unloading parellel activity : ---

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 Add for possible delays in any of the activity : 0.50 min

Total : 12.00 min

No. of mixes per day with 50 min / hr working ( 50 x 8 / 12 ) : 33 mixes

Output of CC for 33 mixes ( 33 x 100 / 190 ) say : 17.40 cum

Consider 17.40 cum concrete for rate analysis.

2. Requirement of materials:

Cement for mix with 1 % wastage ( 17.40 x 190 x 1.01 ) : 3339 kg

Cement for incidental works @ 3 kg / cum ( 17.40 x 3 ) : 52 kg

Coarse aggregate 80-40 mm size ( 17.40 x 0.98 x 0.35 x 1.02 ) : 6.10 cum

Coarse aggregate 40-20 mm size ( 17.40 x 0.98 x 0.3 x 1.02 ) : 5.20 cum

Coarse aggregate 20-10 mm size ( 17.40 x 0.98 x 0.2 x 1.02 ) : 3.50 cum

Coarse aggregate 10-4.75 mm size ( 17.40 x 0.98 x 0.15 x 1.02 ) : 2.60 cum

Fine aggregate ( 17.40 x 0.35 x 1.02 ) : 6.20 cum

Super plasticiser ( 17.40 x 0.60 x 1.02 ) : 11.5 ltrs

3. Requirement of machinery :

Deploy 600 / 400 ltr capacity concrete mixer for 8 hours for production of concrete.

Deploy 1 Needle vibrater 60 mm dia for 8 hours for vibrating concrete.

Deploy 1 Pump 5 hp for 0.5 hour for water required for concrete mixing / curing / cleaning etc.

Deploy 1 Water tanker 8000 ltr capacity for 1 hour for water required for concrete / curing etc.

4. Formwork & scaffolding :

Consider normal shuttering as concrete is laid in smaller lifts.Shuttering at 1 sqm / cum of concrete considered for foundation filling works.

Shuttering @ 1.00 sqm per cum of concrete ( 17.40 x 1 ) : 17.40 sqm

Scaffolding / supports for foundation concreting assumed @ 10 % of cost of shuttering.

5. Requirement of workforce ( other than machinery crew ) :

Consider batching of materials and conveyance & laying of concrete by manual labour.

Maistry ( same as in Item : 9 ) : 1 No.

Mason Class I ( same as in Item : 9 ) : 1 No.

Heavy mazdoor ( same as in Item : 9 ) : 18 Nos.

Light mazdoor for conveying concrete @ 1 per cum : 18 Nos.

Light mazdoor for cleaning, curing & miscellaneous : 1 No.

Labour for shuttering per sqm ( Annexure-B Item-8 ) @ Rs: 33.17

Labour for erection & dismantling scaffolding @ 10 % of cost of labour for shuttering.

6. Use rate of materials :

Use rate of shuttering per sqm for 40 uses ( Annexure-A Item-8 ) @ Rs: 151.07

  RATE ANALYSIS UNIT : 17.40 cum

A. MATERIALS:

 Sl No Unit Amount

in Rs.

1 Cement for mix kg 3339.00 4.00 13356.00

Cement for incidentals @ 3 kg / cum kg 52.00 4.00 208.00

2 Coarse aggregate 80-40 mm cum 6.10 267.00 1628.70Coarse aggregate 40-20 mm cum 5.20 381.00 1981.20

  Coarse aggregate 20-10 mm cum 3.50 520.00 1820.00

  Coarse aggregate 10 mm below cum 2.60 669.00 1739.40

3 Fine aggregate ( screened ) cum 6.20 199.00 1233.80

4 Super Plasticizer ltr 11.50 75.00 862.50

5 Use rate of shuttering for 40 uses sqm 17.40 151.07 2628.54

Scaffolding @ 10 % of shuttering 262.85

6 Sundries LS 0.50 30.00 15.00

Perticulars Quantity Rate

in Rs.

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Total Rs: 25735.99

 Add for small Tools and Plants @ 1% Rs: 257.36

 Add for Contractor's Profit @ 10% Rs: 2573.60

 Add for Contractor's Overheads @ 5% Rs: 1286.80

 Add Royalty charges on CA @ ( Included in material rates ) Rs: 0.00

 Add Royalty charges on FA @ ( Included in material rates ) Rs: 0.00

Total cost of Materials : Rs: 29853.75

B. MACHINERY:

 Sl No Unit Amount

in Rs.

1 Concrete mixer 600 / 400 ltr ( diesel ) Hour 8.00 84.00 672.00

Fuel / Energy charges Hour 8.00 110.00 880.00

2 5 hp pump ( diesel ) Hour 0.50 7.00 3.50

Fuel / Energy charges Hour 0.50 55.00 27.50

3 Water tanker 8000 ltr Hour 1.00 268.00 268.00

Fuel / Energy charges Hour 1.00 208.00 208.00

4 Needle vibrator 60 mm dia ( petrol ) Hour 8.00 9.00 72.00

  Fuel / Energy charges Hour 8.00 23.00 184.00

Total Rs: 2315.00

 Add for small Tools and Plants @ 1% Rs: 23.15 Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 129.95

 Add for Contractor's Overheads @ 5% Rs: 115.75

Total hire charges of Machinery : Rs: 2583.85

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 0.50 35.80 17.90

3 Crew for Water tanker Hour 1.00 56.70 56.70

4 Crew for Vibrator Hour 8.00 53.30 426.40

5 Mason Class-I Day 1.00 159.00 159.00

6 Maistry Day 1.00 141.50 141.50

7 Heavy mazdoor

for batching materials Day 11.00 132.00 1452.00

for loading mortar pans Day 4.00 132.00 528.00

for laying Day 3.00 132.00 396.00

8 Light mazdoor  

for conveying concrete Day 18.00 130.50 2349.00

for cleaning / washing / curing Day 1.00 130.50 130.50

9 Labour cost for shuttering sqm 17.40 33.17 577.07Labour cost for scaffolding @ 10 % 57.71

Total Rs: 6892.58

 Add for small Tools and Plants @ 1% Rs: 68.93

 Add for Contractor's Profit @ 10% Rs: 689.26

 Add for hidden cost on Labour @ 15% Rs: 1033.89

 Add for Contractor's Overheads @ 5% Rs: 344.63

Total cost of Labour : Rs: 9029.28

Description

Description Quantity Rate

in Rs.

in Rs.

Quantity Rate

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ABSTRACT:

 A. Cost of Materials including royalty charges Rs: 29853.75

B. Hire charges of Machinery Rs: 2583.85

C. Cost of Labour Rs: 9029.28

TOTAL Rs: 41466.87

 Add for enabling works @ 1.10% Rs: 456.14

  Total cost for 17.40 cum Rs: 41923.01

Rate per cum Rs: 2409.00

Rate approved per cum Rs: 2409.00

Note: For every additional 1.5 m depth beyond 1.5 m from surface add / cum Rs: 12.50

SECTION: CANAL C.D WORKS. YEAR : 2010-11   ITEM No: 12

ITEM: Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than

20 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded

aggregates for foundation filling including cost of all materials, machinery, labour, formwork,

cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,

complete with initial lead upto 50 m and depth of foundation upto 1.5 m from surface.

( Cement content : 270 kg / cum with use of super plasticiser )

DATA:For 1 cum CC :- Coarse aggregates : 0.90 cum Blending ratio : 50 :30 : 20

Fine aggregate : 0.40 cum Cement content : 270 kg Super plasticizer : 0.80 ltr 

Wastage : 1 % for cement and 2 % for coarse & fine aggregates.

Consider 300 / 200 ltr capacity mixer and 50 kg cement per mix for use of 40 mm down CA.

Equivalent volume batching using 0.3 x 0.3 x 0.3 m size boxes assumed for batching CA & FA.

1. Quantity of concrete per shift :

Cycle time for batching / mixing / unloading 1 mix :

Batching 40-20 mm CA ( 0.083 cum ) : 3.00 min

Batching 20-10 mm & 10 mm below CA parellel activity : ---

Batching fine aggregate parellel activity : ---

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

Total : 4.50 min

No. of mixes per day with 50 min / hr working ( 50 x 8 / 4.5 ) : 89 mixes

Output of CC for 89 mixes ( 89 x 50 / 270 ) say : 16.50 cum

Consider 16.50 cum concrete for rate analysis.

2. Requirement of materials:

Cement for mix with 1 % wastage ( 16.50 x 270 x 1.01 ) : 4500 kg

Cement for incidental works @ 3 kg / cum ( 16.50 x 3 ) : 50 kg

Coarse aggregate 40-20 mm size range ( 16.50 x 0.9 x 0.5 x 1.02 ) : 7.55 cumCoarse aggregate 20-10 mm size range ( 16.50 x 0.9 x 0.3 x 1.02 ) : 4.55 cum

Coarse aggregate 10-4.75 mm size ( 16.50 x 0.9 x 0.2 x 1.02 ) : 3.05 cum

Fine aggregate ( 16.50 x 0.4 x 1.02 ) : 6.75 cum

Super plasticiser ( 16.50 x 0.80 x 1.02 ) : 13.50 ltrs

3. Requirement of machinery :

Deploy 300 / 200 ltr capacity concrete mixer for 8 hours for production of concrete.

Deploy 1 Needle vibrater 40 mm dia for 8 hours for vibrating concrete.

Deploy 1 Pump 5 hp for 0.5 hour for water required for concrete mixing / curing / cleaning etc.

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Deploy 1 Water tanker 8000 ltr capacity for 1 hour for water required for concrete / curing etc.

4. Formwork & scaffolding :

Consider normal shuttering as concrete is laid in smaller lifts.

Shuttering at 1 sqm / cum of concrete considered for foundation filling works.

Shuttering @ 1.00 sqm per cum of concrete ( 16.50 x 1 ) : 16.50 sqm

Scaffolding / supports for foundation concreting assumed @ 10 % of cost of shuttering.

5. Requirement of workforce ( other than machinery crew ) :

Consider batching of materials and conveyance & laying of concrete by manual labour.

Maistry ( same as in Item : 8 ) : 1 No.

Mason Class I ( same as in Item : 8 ) : 1 No.

Heavy mazdoor ( same as in Item : 8 ) : 18 Nos.

Light mazdoor for conveying concrete @ 1 per cum : 17 Nos.

Light mazdoor for cleaning, curing & miscellaneous : 1 No.

Labour for shuttering per sqm ( Annexure-B Item-8 ) @ Rs: 33.17

Labour for erection & dismantling scaffolding @ 10 % of cost of labour for shuttering.

6. Use rate of materials :

Use rate of shuttering per sqm for 40 uses ( Annexure-A Item-8 ) @ Rs: 151.07

  RATE ANALYSIS UNIT : 16.50 cum

A. MATERIALS:

 Sl No Unit Amountin Rs.

1 Cement for mix kg 4500.00 4.00 18000.00

Contd  

A. MATERIALS ( Contd ) :

 Sl No Unit Amount

in Rs.

Contd  

Cement for incidentals @ 3 kg / cum kg 50.00 4.00 200.00

2 Coarse aggregate 40-20 mm cum 7.55 381.00 2876.55

  Coarse aggregate 20-10 mm cum 4.55 520.00 2366.00

  Coarse aggregate 10 mm below cum 3.05 669.00 2040.45

3 Fine aggregate ( screened ) cum 6.75 199.00 1343.25

4 Super Plasticizer ltr 13.50 75.00 1012.50

5 Use rate of shuttering for 40 uses sqm 16.50 151.07 2492.58

Scaffolding @ 10 % of shuttering 249.26

6 Sundries LS 0.50 30.00 15.00

Total Rs: 30595.58

 Add for small Tools and Plants @ 1% Rs: 305.96

 Add for Contractor's Profit @ 10% Rs: 3059.56

 Add for Contractor's Overheads @ 5% Rs: 1529.78

 Add Royalty charges on CA @ ( Included in material rates ) Rs: 0.00

 Add Royalty charges on FA @ ( Included in material rates ) Rs: 0.00Total cost of Materials : Rs: 35490.88

B. MACHINERY:

 Sl No Unit Amount

in Rs.

1 Concrete mixer 300 / 200 ltr ( diesel ) Hour 8.00 42.00 336.00

Fuel / Energy charges Hour 8.00 55.00 440.00

2 5 hp pump ( diesel ) Hour 0.50 7.00 3.50

Description

Perticulars

in Rs.

Quantity Rate

Rate

in Rs.

Quantity Ratein Rs.

Perticulars Quantity

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Fuel / Energy charges Hour 0.50 55.00 27.50

3 Water tanker 8000 ltr Hour 1.00 268.00 268.00

Fuel / Energy charges Hour 1.00 208.00 208.00

4 Needle vibrator 40 mm dia ( petrol ) Hour 8.00 8.00 64.00

  Fuel / Energy charges Hour 8.00 15.00 120.00

Total Rs: 1467.00

 Add for small Tools and Plants @ 1% Rs: 14.67

 Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 79.55

 Add for Contractor's Overheads @ 5% Rs: 73.35

Total hire charges of Machinery : Rs: 1634.57

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 0.50 35.80 17.90

3 Crew for Water tanker Hour 1.00 56.70 56.70

4 Crew for Vibrator Hour 8.00 53.30 426.40

5 Mason Class-I Day 1.00 159.00 159.00

6 Maistry Day 1.00 141.50 141.50

7 Heavy mazdoorfor batching materials Day 11.00 132.00 1452.00

Contd  

C. LABOUR ( Contd ) :

 Sl No Unit Amount

in Rs.

Contd  

for loading mortar pans Day 4.00 132.00 528.00

for laying Day 3.00 132.00 396.00

8 Light mazdoor

for conveying concrete Day 17.00 130.50 2218.50

for cleaning / washing / curing Day 1.00 130.50 130.50

9 Labour cost for shuttering sqm 16.50 33.17 547.22

Labour cost for scaffolding @ 10 % 54.72

Total Rs: 6729.24

 Add for small Tools and Plants @ 1% Rs: 67.29

 Add for Contractor's Profit @ 10% Rs: 672.92

 Add for hidden cost on Labour @ 15% Rs: 1009.39

 Add for Contractor's Overheads @ 5% Rs: 336.46

Total cost of Labour : Rs: 8815.31

ABSTRACT:

 A. Cost of Materials including royalty charges Rs: 35490.88B. Hire charges of Machinery Rs: 1634.57

C. Cost of Labour Rs: 8815.31

TOTAL Rs: 45940.76

 Add for enabling works @ 1.10% Rs: 505.35

  Total cost for 16.50 cum Rs: 46446.11

Rate per cum Rs: 2815.00

Rate approved per cum Rs: 2815.00

Description Quantity Rate

in Rs.

Description Quantity Rate

in Rs.

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Note: For every additional 1.5 m depth beyond 1.5 m from surface add / cum Rs: 12.50

SECTION: CANAL C.D WORKS. YEAR : 2010-11   ITEM No: 13

ITEM: Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than

20 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded

aggregates for sub-structure works including cost of all materials, machinery, labour,

formwork, scaffolding, cleaning, batching,mixing, placing in position,levelling, vibrating, finishing,

curing etc., complete with initial lead upto 50 m and lift upto 1.5.00 m from surface.

( Cement content : 300 kg / cum with use of super plasticiser )

DATA:For 1 cum CC :- Coarse aggregates : 0.90 cum Blending ratio : 50 :30 : 20

Fine aggregate : 0.40 cum Cement content : 300 kg Super plasticizer : 0.90 ltr 

Wastage : 1 % for cement and 2 % for coarse & fine aggregates.

Consider 300 / 200 ltr capacity mixer and 50 kg cement per mix for use of 40 mm down CA.

Equivalent volume batching using 0.3 x 0.3 x 0.3 m size boxes assumed for batching CA & FA.

1. Quantity of concrete per shift :

Cycle time for batching / mixing / unloading 1 mix :

Batching 40-20 mm CA ( 0.075 cum ) : 3.00 min

Batching 20-10 mm & 10 mm below CA parellel activity : ---

Batching fine aggregate parellel activity : ---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

Total : 4.50 min

No. of mixes per day with 50 min / hr working ( 50 x 8 / 4.5 ) : 89 mixes

Output of CC for 89 mixes ( 89 x 50 / 300 ) say : 14.85 cum

Consider 14.85 cum concrete for rate analysis.

2. Requirement of materials:

Cement for mix with 1 % wastage ( 14.85 x 300 x 1.01 ) : 4500 kg

Cement for incidental works @ 5 kg / cum ( 14.85 x 3 ) : 74 kg

Coarse aggregate 40-20 mm size range ( 14.85 x 0.9 x 0.5 x 1.02 ) : 6.80 cum

Coarse aggregate 20-10 mm size range ( 14.85 x 0.9 x 0.3 x 1.02 ) : 4.10 cum

Coarse aggregate 10-4.75 mm size ( 14.85 x 0.9 x 0.2 x 1.02 ) : 2.70 cum

Fine aggregate ( 14.85 x 0.4 x 1.02 ) : 6.05 cum

Super plasticiser ( 14.85 x 0.90 x 1.02 ) : 13.65 ltrs

3. Requirement of machinery :

Deploy 300 / 200 ltr capacity concrete mixer for 8 hours for production of concrete.

Deploy 1 Needle vibrater 40 mm dia for 8 hours for vibrating concrete.

Deploy 1 Pump 5 hp for 0.5 hour for water required for concrete mixing / curing / cleaning etc.

Deploy 1 Water tanker 8000 ltr capacity for 1 hour for water required for concrete / curing etc.

4. Formwork & scaffolding :Consider normal shuttering as concrete is laid in smaller lifts.

Shuttering at 2 sqm / cum of concrete considered for substructure / super structure works.

Shuttering @ 2.00 sqm per cum of concrete ( 14.85 x 2 ) : 29.70 sqm

Scaffolding / supports for sub / super structure concreting assumed @ 25 % of cost of shuttering.

5. Requirement of workforce ( other than machinery crew ) :

Consider batching of materials and conveyance & laying of concrete by manual labour.

Maistry ( same as in Item : 8 ) : 1 No.

Mason Class I ( same as in Item : 8 ) : 1 No.

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Heavy mazdoor ( same as in Item : 8 with 2 extra mazdoors for lift upto 6 m ) : 20 Nos.

Light mazdoor for conveying concrete @ 1 per cum : 15 Nos.

Light mazdoor for cleaning, curing & miscellaneous : 1 No.

Labour for shuttering per sqm ( Annexure-B Item-8 ) @ Rs: 33.17

Labour for erection & dismantling scaffolding @ 25 % of cost of labour for shuttering.

6. Use rate of materials :

Use rate of shuttering per sqm for 40 uses ( Annexure-A Item-8 ) @ Rs: 151.07

  RATE ANALYSIS UNIT : 14.85 cum

A. MATERIALS:

 Sl No Unit Amount

in Rs.

1 Cement for mix kg 4500.00 4.00 18000.00

Cement for incidentals @ 5 kg / cum kg 74.00 4.00 296.00

2 Coarse aggregate 40-20 mm cum 6.80 381.00 2590.80

  Coarse aggregate 20-10 mm cum 4.10 520.00 2132.00

  Coarse aggregate 10 mm below cum 2.70 669.00 1806.30

3 Fine aggregate ( screened ) cum 6.05 199.00 1203.95

4 Super Plasticizer ltr 13.65 75.00 1023.75

Contd  

A. MATERIALS ( Contd ) :

 Sl No Unit Amount

in Rs.

Contd  

5 Use rate of shuttering sqm 29.70 151.07 4486.64

Scaffolding @ 25 % of shuttering 1121.66

6 Sundries LS 0.50 30.00 15.00

Total Rs: 32676.10

 Add for small Tools and Plants @ 1% Rs: 326.76

 Add for Contractor's Profit @ 10% Rs: 3267.61

 Add for Contractor's Overheads @ 5% Rs: 1633.80

 Add Royalty charges on CA @ ( Included in material rates ) Rs: 0.00

 Add Royalty charges on FA @ ( Included in material rates ) Rs: 0.00

Total cost of Materials : Rs: 37904.27

B. MACHINERY:

 Sl No Unit Amount

in Rs.

1 Concrete mixer 300 / 200 ltr ( diesel ) Hour 8.00 42.00 336.00

Fuel / Energy charges Hour 8.00 55.00 440.00

2 5 hp pump ( diesel ) Hour 0.50 7.00 3.50

Fuel / Energy charges Hour 0.50 55.00 27.503 Water tanker 8000 ltr Hour 1.00 268.00 268.00

Fuel / Energy charges Hour 1.00 208.00 208.00

4 Needle vibrator 40 mm dia ( petrol ) Hour 8.00 8.00 64.00

  Fuel / Energy charges Hour 8.00 15.00 120.00

Total Rs: 1467.00

 Add for small Tools and Plants @ 1% Rs: 14.67

 Add for Contractor's Profit on DPOL / Energy @ 10% Rs: 79.55

 Add for Contractor's Overheads @ 5% Rs: 73.35

Perticulars

Description Quantity Rate

in Rs.

Quantity Rate

Perticulars Quantity Rate

in Rs.

in Rs.

38

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  CANAL CD WORKS

Total hire charges of Machinery : Rs: 1634.57

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 0.50 35.80 17.90

3 Crew for Water tanker Hour 1.00 56.70 56.70

4 Crew for Vibrator Hour 8.00 53.30 426.40

5 Mason Class-I Day 1.00 159.00 159.00

6 Maistry Day 1.00 141.50 141.50

7 Heavy mazdoor

for batching materials Day 11.00 132.00 1452.00

for loading mortar pans Day 4.00 132.00 528.00

for laying including lifting Day 5.00 132.00 660.00

8 Light mazdoor

for conveying concrete Day 15.00 130.50 1957.50

for cleaning / washing / curing Day 1.00 130.50 130.50

Contd  

C. LABOUR ( Contd ) :

 Sl No Unit Amount

in Rs.

Contd  

9 Labour cost for shuttering sqm 29.70 33.17 985.00

Labour cost for scaffolding @ 25 % 246.25

Total Rs: 7361.55

 Add for small Tools and Plants @ 1% Rs: 73.62

 Add for Contractor's Profit @ 10% Rs: 736.16

 Add for hidden cost on Labour @ 15% Rs: 1104.23

 Add for Contractor's Overheads @ 5% Rs: 368.08

Total cost of Labour : Rs: 9643.63

ABSTRACT:

 A. Cost of Materials including royalty charges Rs: 37904.27

B. Hire charges of Machinery Rs: 1634.57

C. Cost of Labour Rs: 9643.63

TOTAL Rs: 49182.47

 Add for enabling works @ 1.10% Rs: 541.01

  Total cost for 14.85 cum Rs: 49723.48

Rate per cum Rs: 3348.00

Rate approved per cum Rs: 3348.00

Note: Lift charges for concrete for every 1.50 m additional lift beyond 1.5 m from surface.

DATA:For laying concrete for sub / super structure works cost of lifting concrete upto 1.5 m height from

surface is included in the basic rate.

 Additional lift charges are considered for every 1.5 m additional lift beyond 1.5 m from surface.

 Average quantity of concrete for sub / super structure works is assumed at 14.00 cum / day.

2 heavy mazdoor considered for one day out-put of 300 / 200 ltr capacity mixer for 1.5 m lift.

Description

in Rs.

Quantity Rate

Description Quantity Rate

in Rs.

39

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  CANAL CD WORKS

  RATE ANALYSIS UNIT : 14.00 cum

A. MATERIALS:

 Sl No Unit Amount

in Rs.

1 NIL 0.00 0.00 0.00

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 @ 10% Rs: 0.00

 Add for Contractor's Overheads @ 5% Rs: 0.00

Total cost of Materials : Rs: 0.00

B. MACHINERY:

 Sl No Unit Amount

in Rs.

1 NIL 0.00 0.00 0.00

0.00 0.00 0.00

Total Rs: 0.00

Contd  

B. MACHINERY ( Contd ) :

 Sl No Unit Amount

in Rs.

Contd  

 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 Heavy mazdoor Day 2.00 132.00 264.00

0.00 0.00 0.00

Total Rs: 264.00

 Add for small Tools and Plants @ 1% Rs: 2.64

 Add for Contractor's Profit @ 10% Rs: 26.40

 Add for hidden cost on Labour @ 15% Rs: 39.60

 Add for Contractor's Overheads @ 5% Rs: 13.20

Total cost of Labour : Rs: 345.84

ABSTRACT:

 A. Cost of Materials including royalty charges Rs: 0.00

B. Hire charges of Machinery Rs: 0.00C. Cost of Labour Rs: 345.84

TOTAL Rs: 345.84

 Add for enabling works @ 1.10% Rs: 3.80

  Total cost of 1.5 m additional lift for 14.00 cum Rs: 349.64

Rate per cum Rs: 25.00

SECTION: CANAL C.D WORKS. YEAR : 2010-11   ITEM No: 14

Quantity Rate

in Rs.

Rate

in Rs.

Quantity Rate

Description

Perticulars

Description

Description Quantity Rate

in Rs.

Quantity

in Rs.