| BRIDGE WORKS (ANALYSIS OF RATES 2006) | ||||||
| Sl. No | Description | Unit | Quantity | Rate Rs. | Amount Rs. |
Remarks |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) |
| 1 | Plain Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. | |||||
| A) | PCC Grade M15Unit = cumTaking output = 15 cum | |||||
| a) | Material | |||||
| Cement | MT | 4.13 | 3410.00 | 14083.30 | ||
| Coarse sand | Cum | 6.75 | 29.00 | 195.75 | ||
| 40 mm Aggregate | Cum | 8.10 | 464.00 | 3758.40 | ||
| 20 mm Aggregate | Cum | 4.05 | 638.00 | 2583.90 | ||
| 10 mm Aggregate | Cum | 1.35 | 671.00 | 905.85 | ||
| b) | Labour | |||||
| Mate | Day | 0.86 | 65.00 | 55.90 | ||
| Mason 2nd Class | Day | 1.50 | 75.00 | 112.50 | ||
| Mulia unskilled | Day | 20.00 | 55.00 | 1100.00 | ||
| c) | Machinery | |||||
| Concrete mixer (cap. 0.40/0.28 cum) | Hour | 6.00 | 161.00 | 966.00 | ||
| Generator 33 KVA | Hour | 6.00 | 240.00 | 1440.00 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 2520.16 | ||||
| Cost for 15 cum = a+b+c+d | 27721.76 | |||||
| Rate per cum = (a+b+c+d)/15 | 1848.12 | |||||
| Say1848.10/Cum | ||||||
| Note: | Needle Vibrator is an item of minor T & P which is already included in overhead charges. Hence not added in rate analysis of cement concrete works. | |||||
| B) | PCC Grade M20 Unit = cum Taking output = 15 cum |
|||||
| a) | Material | |||||
| Cement | MT | 5.16 | 3410.00 | 17595.60 | ||
| Coarse sand | Cum | 6.75 | 29.00 | 195.75 | ||
| 40 mm Aggregate | Cum | 5.40 | 464.00 | 2505.60 | ||
| 20 mm Aggregate | Cum | 5.40 | 638.00 | 3445.20 | ||
| 10 mm Aggregate | Cum | 2.70 | 671.00 | 1811.70 | ||
| b) | Labour | |||||
| Mate | Day | 0.86 | 65.00 | 55.90 | ||
| Mason 2nd Class | Day | 1.50 | 75.00 | 112.50 | ||
| Mulia unskilled | Day | 20.00 | 55.00 | 1100.00 | ||
| c) | Machinery | |||||
| Concrete mixer (cap. 0.40/0.28 cum) | Hour | 6.00 | 161.00 | 966.00 | ||
| Generator 33 KVA | Hour | 6.00 | 240.00 | 1440.00 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 2922.83 | ||||
| Cost for 15 cum = a+b+c+d | 32151.08 | |||||
| Rate per cum = (a+b+c+d)/15 | 2143.41 | |||||
| Say 2143.40/Cum | ||||||
| C) | PCC Grade M25 Case I:- Using Concrete Mixer Unit = cum Taking output = 15 cum |
|||||
| a) | Material | |||||
| Cement | MT | 5.99 | 3410.00 | 20425.90 | ||
| Coarse sand | Cum | 6.75 | 29.00 | 195.75 | ||
| 40 mm Aggregate | Cum | 5.40 | 464.00 | 2505.60 | ||
| 20 mm Aggregate | Cum | 5.40 | 638.00 | 3445.20 | ||
| 10 mm Aggregate | Cum | 2.70 | 671.00 | 1811.70 | ||
| b) | Labour | |||||
| Mate | Day | 0.86 | 65.00 | 55.90 | ||
| Mason 2nd Class | Day | 1.50 | 75.00 | 112.50 | ||
| Mulia unskilled | Day | 20.00 | 55.00 | 1100.00 | ||
| c) | Machinery | |||||
| Concrete mixer (cap. 0.40/0.28 cum) | Hour | 6.00 | 161.00 | 966.00 | ||
| Generator 33 KVA | Hour | 6.00 | 240.00 | 1440.00 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 3205.86 | ||||
| Cost for 15 cum = a+b+c+d | 35264.41 | |||||
| Rate per cum = (a+b+c+d)/15 | 2350.96 | |||||
| Say 2351.00/Cum | ||||||
| Case II:- With Batching Plant, Transit Mixer and Concrete Pump Unit = cum Taking output = 120 cum |
||||||
| a) | Material | |||||
| Cement | MT | 47.95 | 3410.00 | 163509.50 | ||
| Coarse sand | Cum | 54.00 | 29.00 | 1566.00 | ||
| 40 mm Aggregate | Cum | 43.20 | 464.00 | 20044.80 | ||
| 20 mm Aggregate | Cum | 43.20 | 638.00 | 27561.60 | ||
| 10 mm Aggregate | Cum | 21.60 | 671.00 | 14493.60 | ||
| b) | Labour | |||||
| Mate | Day | 0.84 | 65.00 | 54.60 | ||
| Mason 2nd Class | Day | 3.00 | 75.00 | 225.00 | ||
| Mulia unskilled | Day | 18.00 | 55.00 | 990.00 | ||
| c) | Machinery | |||||
| Batching Plant @ 20 cum/hour | hour | 6.00 | 1440.00 | 8640.00 | ||
| Generator 100 KVA | hour | 6.00 | 450.00 | 2700.00 | ||
| Loader 1 cum capacity | hour | 6.00 | 520.00 | 3120.00 | ||
| Transit Mixer 4 cum capacity for lead upto 1km. | hour | 15.00 | 600.00 | 9000.00 | ||
| Lead beyond 1 km, L - lead in km | t-km | 300L | ||||
| Concrete Pump | hour | 6.00 | 165.00 | 990.00 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 25289.51 | ||||
| Cost for 120 cum = a+b+c+d | 278184.61 | |||||
| Rate per cum = (a+b+c+d)/120 | 2318.21 | |||||
| Say 2318.20/Cum | ||||||
| D) | PCC Grade M30 Case I:- Using Concrete Mixer Unit = cum Taking output = 15 cum |
|||||
| a) | Material | |||||
| Cement | MT | 6.08 | 3410.00 | 20732.80 | ||
| Coarse sand | Cum | 6.75 | 29.00 | 195.75 | ||
| 40 mm Aggregate | Cum | 5.40 | 464.00 | 2505.60 | ||
| 20 mm Aggregate | Cum | 5.40 | 638.00 | 3445.20 | ||
| 10 mm Aggregate | Cum | 2.70 | 671.00 | 1811.70 | ||
| b) | Labour | |||||
| Mate | Day | 0.86 | 65.00 | 55.90 | ||
| Mason 2nd Class | Day | 1.50 | 75.00 | 112.50 | ||
| Mulia unskilled | Day | 20.00 | 55.00 | 1100.00 | ||
| c) | Machinery | |||||
| Concrete mixer (cap. 0.40/0.28 cum) | Hour | 6.00 | 161.00 | 966.00 | ||
| Generator 33 KVA | Hour | 6.00 | 240.00 | 1440.00 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 3236.55 | ||||
| Cost for 15 cum = a+b+c+d | 35602.00 | |||||
| Rate per cum = (a+b+c+d)/15 | 2373.47 | |||||
| Say 2373.50/Cum | ||||||
| Case II:- With Batching Plant, Transit Mixer and Concrete Pump Unit = cum Taking output = 120 cum |
||||||
| a) | Material | |||||
| Cement | MT | 48.60 | 3410.00 | 165726.00 | ||
| Coarse sand | Cum | 54.00 | 29.00 | 1566.00 | ||
| 40 mm Aggregate | Cum | 43.20 | 464.00 | 20044.80 | ||
| 20 mm Aggregate | Cum | 43.20 | 638.00 | 27561.60 | ||
| 10 mm Aggregate | Cum | 21.60 | 671.00 | 14493.60 | ||
| b) | Labour | |||||
| Mate | Day | 0.84 | 65.00 | 54.60 | ||
| Mason 2nd Class | Day | 3.00 | 75.00 | 225.00 | ||
| Mulia unskilled | Day | 18.00 | 55.00 | 990.00 | ||
| c) | Machinery | |||||
| Batching Plant @ 20 cum/hour | hour | 6.00 | 1440.00 | 8640.00 | ||
| Generator 100 KVA | hour | 6.00 | 450.00 | 2700.00 | ||
| Loader 1 cum capacity | hour | 6.00 | 520.00 | 3120.00 | ||
| Transit Mixer 4 cum capacity for lead upto 1km. | hour | 15.00 | 600.00 | 9000.00 | ||
| Lead beyond 1 km, L - lead in km | t-km | 300L | ||||
| Concrete Pump | hour | 6.00 | 165.00 | 990.00 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 25511.16 | ||||
| Cost for 120 cum = a+b+c+d | 280622.76 | |||||
| Rate per cum = (a+b+c+d)/120 | 2338.52 | |||||
| Say 2338.50/Cum | ||||||
| 2 | WELL FOUNDATION Providing and Constructing Temporary Island 16 m diameter for Construction of Well Foundation for 8m dia. Well. |
|||||
| A) | Assuming depth of water 1.0 m and height of island to be 1.25 m. Unit = 1 No Taking output = 1 No. |
|||||
| a) | Material | |||||
| Earth (compacted) | Cum | 251.20 | 45.45 | 11417.04 | ||
| Sand bags | Each | 750.00 | 4.55 | 3412.50 | ||
| b) | Labour | |||||
| Mate | Day | 0.40 | 65.00 | 26.00 | ||
| Mulia unskilled for filling sand bags, stitching and placing | Day | 15.00 | 55.00 | 825.00 | ||
| c) | Machinery | |||||
| Crane with grab 1 cum capacity | Hour | 20.00 | 550.00 | 11000.00 | ||
| Consumables @ 2.5 per cent of (c) above | 275.00 | |||||
| d) | Overhead charges @ 10% on (a+b+c) | 2668.05 | ||||
| Rate per No. (a+b+c) | 29623.59 | |||||
| Say 29623.60 | ||||||
| Note: | It is assumed that earth will be available within the working space of crane with grab bucket | |||||
| B) | Assuming depth of water 4.0 m and height of island to be 4.5 m. Unit = 1 No Taking output = 1 No. |
|||||
| a) | Material | |||||
| Earth (compacted) | Cum | 904.32 | 45.45 | 41101.34 | ||
| Sand bags | Each | 6000.00 | 4.55 | 27300.00 | ||
| Wooden ballies 8" Dia and 9 m long (95 Nos including wastage of 1 m) | Metre | 950.00 | 76.00 | 72200.00 | ||
| Wooden ballies 2" Dia for bracing | Metre | 190.00 | 33.00 | 6270.00 | ||
| b) | Labour | |||||
| Mate | Day | 5.60 | 65.00 | 364.00 | ||
| Mazdoor for piling 8" dia ballies for piling 8" dia ballies | Day | 18.00 | 55.00 | 990.00 | ||
| Mulia unskilled for bracing with 2" dia ballies | Day | 12.00 | 55.00 | 660.00 | ||
| Mulia unskilled for filling sand bags, stitching and placing | Day | 110.00 | 55.00 | 6050.00 | ||
| c) | Machinery | |||||
| Crane with grab 1 cum capacity | Hour | 50.00 | 550.00 | 27500.00 | ||
| Consumables and other arrangements for piling ballies @ 2.5 per cent of (a+b+c). | 4560.88 | |||||
| d) | Overhead charges @ 10% on (a+b+c) | 18243.53 | ||||
| Rate per No. (a+b+c+d) | 205239.76 | |||||
| Say 505239.80 | ||||||
| Note: | For other well diameters rate can be worked out on the basis of cross-sectional area of well. The diameter of the island shall be in the conformity with clause 1203.2 of MoRTH specifications. | |||||
| C) | Providing and constructing one span service road to reach island location from one pier location to another pier location Assuming span length 30 m, width of service road 10m and depth of water 1m Unit = 1 meter Taking output = 30 metre |
|||||
| a) | Material | |||||
| Earth | Cum | 450.00 | 10.00 | 4500.00 | ||
| Sand bags | Each | 300.00 | 4.55 | 1365.00 | ||
| b) | Labour | |||||
| Mate | Day | 0.24 | 65.00 | 15.60 | ||
| Mulia unskilled for filling sand bags, stitching and placing | Day | 6.00 | 55.00 | 330.00 | ||
| c) | Machinery | |||||
| Front end Loader 1 cum capacity | Hour | 27.00 | 520.00 | 14040.00 | ||
| Tipper 5.5 cum capacity | Hour | 28.00 | 506.00 | 14168.00 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 3441.86 | ||||
| Cost for 30 m (a+b+c+d) | 37860.46 | |||||
| Rate per No. (a+b+c+d)/30 | 1262.02 | |||||
| Say 1262.00 | ||||||
| 3 | Providing and Laying Cutting Edge of Mild Steel weighing 40 kg per metre for Well Foundation complete as per Drawing and Technical Specification. Unit = 1 MT Taking output = 1 MT |
|||||
| a) | Material | |||||
| Structural steel in plates, angles, etc including 5 per cent wastage | MT | 1.05 | 28817.00 | 30257.85 | ||
| Nuts & bolts | Kg | 20.00 | 49.00 | 980.00 | ||
| b) | Labour | |||||
| (for cutting, bending, making holes, joining, welding and erecting in position) | ||||||
| Mate | Day | 1.32 | 65.00 | 85.80 | ||
| Fitter 2nd class | Day | 5.50 | 75.00 | 412.50 | ||
| Blacksmith Special | Day | 5.50 | 85.00 | 467.50 | ||
| Welder Special | Day | 5.50 | 85.00 | 467.50 | ||
| Mulia unskilled | Day | 16.50 | 55.00 | 907.50 | ||
| Electrodes, cutting gas and other consumables @ 10 per cent of cost of (a) above | 3123.79 | |||||
| c) | Overhead charges @ 10% on (a+b) | 3357.87 | ||||
| Cost for 30 m (a+b+c) | 40060.30 | |||||
| Say 40060.30 | ||||||
| 4 | Providing Steel Liner 10 mm thick for Curbs and 6 mm thick for Steining of Wells including Fabricating and Setting out as per Detailed Drawing. Unit = 1 MT Taking output = 1 MT |
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| a) | Material | |||||
| i) Structural steel including 5 per cent wastage | MT | 1.05 | 28580.00 | 30009.00 | ||
| b) | Labour | |||||
| Mate | Day | 1.24 | 65.00 | 80.60 | ||
| Fitter 2nd class | Day | 6.00 | 75.00 | 450.00 | ||
| Blacksmith Special | Day | 5.00 | 85.00 | 425.00 | ||
| Welder Special | Day | 5.00 | 85.00 | 425.00 | ||
| Mulia unskilled | Day | 10.00 | 55.00 | 550.00 | ||
| Electrodes, cutting gas and other consumables @ 10 per cent of cost of (a) above | 1500.45 | |||||
| c) | Overhead charges @ 10% on (a+b) | 3193.96 | ||||
| Cost for 30 m (a+b+c) | 36634.01 | |||||
| Say 36634.00 | ||||||
| 5 | Levelling Course for Pile cap Providing and laying of PCC M15 levelling course 100mm thick below the pile cap. Unit = cum Taking output = 15 cum |
|||||
| a) | Material | |||||
| Cement | MT | 4.13 | 3410.00 | 14083.30 | ||
| Coarse sand | Cum | 6.75 | 29.00 | 195.75 | ||
| 40 mm Aggregate | Cum | 8.10 | 464.00 | 3758.40 | ||
| 20 mm Aggregate | Cum | 4.05 | 638.00 | 2583.90 | ||
| 10 mm Aggregate | Cum | 1.35 | 671.00 | 905.85 | ||
| b) | Labour | |||||
| Mate | Day | 0.86 | 65.00 | 55.90 | ||
| Mason 2nd class | Day | 1.50 | 75.00 | 112.50 | ||
| Mulia unskilled | Day | 20.00 | 55.00 | 1100.00 | ||
| c) | Machinery | |||||
| Concrete mixer (cap. 0.40/0.28 cum) | Hour | 6.00 | 161.00 | 966.00 | ||
| Generator 33 KVA | Hour | 6.00 | 240.00 | 1440.00 | ||
| Overhead charges @ 10% on (a+b+c) | 2520.16 | |||||
| Cost for 15 cum = a+b+c+d | 27721.76 | |||||
| Rate per cum (a+b+c+d)/15 | 1848.12 | |||||
| Say 1848.10 | ||||||
| Note: | 10 percent excess on the above rates will be allowed in the works being executed inside jail premises. | |||||
| 6 | Cement Mortar 1:3 (1 cement : 3 sand) Unit = 1 cum Taking output = 1 cum |
|||||
| a) | Material | |||||
| Cement | MT | 0.51 | 3410.00 | 1739.10 | ||
| Sand | Cum | 1.05 | 29.00 | 30.45 | ||
| b) | Labour | |||||
| Mate | Day | 0.04 | 65.00 | 2.60 | ||
| Mazdoor | Day | 0.90 | 55.00 | 49.50 | ||
| Total Material and Labour = (a+b) | 1821.65 | |||||
| Say 1821.70 | ||||||
| 7 | Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Unit = Metre Taking output = 30 Metre |
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| a) | Material | |||||
| AC pipe 100 mm dia. (including wastage @ 5 per cent ) | Metre | 31.50 | 60.00 | 1890.00 | ||
| Assuming weep holes of 30 Nos of average length one metre is taken for the purpose of estimating. MS clamp | Each | 30.00 | 10.00 | 300.00 | ||
| collar for AC pipe (average) taking 10% of above pipe rate | Each | 10.00 | 6.00 | 60.00 | ||
| Cement mortar 1:3 (Rate as in Item 2 of Foundation) | Cum | 0.05 | 1821.7 | 91.09 | ||
| b) | Labour | |||||
| Mate | Day | 0.03 | 65.00 | 1.95 | ||
| Mason 2nd class | Day | 0.50 | 75.00 | 37.50 | ||
| Mulia unskilled | Day | 0.25 | 55.00 | 13.75 | ||
| c) | Overhead charges @ 10% on (a+b) | 239.43 | ||||
| Cost for 30 Metres = a+b+c | 2633.71 | |||||
| Rate per Metre (a+b+c)/30 | 87.79 | |||||
| Say 87.80 | ||||||
| 1. In case of stone masonry, the size of the weep hole shall be 150 mm x 80 mm or circular 2. For structure in stone masonry, the weep holes shall be deemed to be included in the item of stone masonry work and shall not be paid separately. |
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| 8 | Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification Unit = cum Taking output = 10 cum |
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| A) | Granular material | |||||
| a) | Labour | |||||
| Mate | day | 0.28 | 65.00 | 18.20 | ||
| Mulia unskilled | day | 7.00 | 55.00 | 385.00 | ||
| b) | Material | |||||
| Granular material | Cum | 12.00 | 45.00 | 540.00 | ||
| c) | Machinery | |||||
| Plate compactor/power rammer | Hour | 2.50 | 100.00 | 250.00 | ||
| Water Tanker | Hour | 0.05 | 506.00 | 25.30 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 121.85 | ||||
| Cost for 10 cum of granular backfill = a+b+c+d | 1340.35 | |||||
| Rate per cum = (a+b+c+d)/10 | 134.04 | |||||
| Say 134.00 | ||||||
| B) | Sandy material | |||||
| a) | Labour | |||||
| Mate | day | 0.28 | 65.00 | 18.20 | ||
| Mulia unskilled for filling, watering, ramming etc. | day | 7.00 | 55.00 | 385.00 | ||
| b) | Material | |||||
| Sand | Cum | 12.00 | 25.00 | 300.00 | ||
| c) | Machinery | |||||
| Plate compactor/power rammer | Hour | 2.50 | 100.00 | 250.00 | ||
| Water Tanker | Hour | 0.06 | 506.00 | 30.36 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 98.36 | ||||
| Cost for 10 cum of sandy backfill = a+b+c+d | 1081.92 | |||||
| Rate per cum = (a+b+c+d)/10 | 108.19 | |||||
| Say 108.20 | ||||||
| 9 | Providing and laying of Filter media with stone crushed aggregates of 45 mm size satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment , wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification. | |||||
| Unit = cum Taking output = 10 cum. |
||||||
| a) | Labour | |||||
| Mate | day | 0.32 | 65.00 | 20.80 | ||
| Mulia unskilled for filling, watering, ramming etc. | day | 7.00 | 55.00 | 385.00 | ||
| Mulia skilled | day | 1.00 | 75.00 | 75.00 | ||
| b) | Material | |||||
| Filter media of stone aggregate conforming to clause 2504.2.2. of MoRTH specifications. |
Cum | 12.00 | 445.00 | 5340.00 | ||
| c) | Machinery | |||||
| Water Tanker of 6 KL capacity | Hour | 0.06 | 506.00 | 30.36 | ||
| d) | Overhead charges @ 10% on (a+b+c) | 585.12 | ||||
| cost for 10 cum of Fiter Media = a+b+c+d | 6436.28 | |||||
| Rate per cum = (a+b+c+d)/10 | 643.63 | |||||
| Say 643.60 | ||||||
| 10 | Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12 mm, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications. Unit = 1 RM Taking output = 2 x 24 m span = 48 m |
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| a) | Material | |||||
| Cement concreteM30 Grade Refer relevant item of RCC in Item- 6, excluding formwork i.e. per cum basic cost (a+b+c) No. of vertical posts = (12 + 2)2 = 28 Nos., External area of vertical post 0.25x0.275 = 0.069sqm, Concrete in Vertical posts = 0.069 x 28 = 1.932 cum, Hand rail in 3 tiers = 3 x 24 =72 m, External area = 0.170 x 0.175= 0.03 sqm, Concrete in hand rails =0.03 x 72 = 2.16 cum, Total Concrete = 1.932 + 2.16 = 4.092 cum. (Refer MoRTH SD / 202). | cum | 4.09 | 2230.82 | 9128.53 | ||
| Add 5 per cent of above cost for form work for casting in casting yard. | 456.43 | |||||
| HYSD bar reinforcement Rate as per item No 9(A) of RCC. Refer MoRTH SD / 202. | tonne | 0.87 | 31293.45 | 27068.83 | ||
| Add 5 per cent of (a) for handling and fixing of precast panels in position | 1832.69 | |||||
| b) | Overhead charges @ 10% on (a) | 3665.38 | ||||
| Rate for 48 m (a+b+c) | 42151.85 | |||||
| Rate per metre (a+b+c)/48 | 878.16 | |||||
| Say 878.2 | ||||||
| Note: | 1.Quantities of material have been adopted from standard plans of MoRTH vide drawing no. SD/202. 2.48 m length is the total linear length adding both sides of 24 m span. | |||||
| 11 | Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications. Unit = 1 RM Taking output = 2 x 24 m span = 48 m. |
|||||
| a) | Material | |||||
| Cement concreteM30 Grade Refer relevant item of RCC in Item- 6, excluding formwork i.e. per cum basic cost (a+b+c) No. of vertical posts = (12 + 2)2 = 28 Nos., External area of vertical post 0.25x0.275 = 0.069sqm, Concrete in vehicle posts = 0.069 x 28 = 1.932 cum, Hand rail in 3 tiers = 3 x 24 = 72 m, External area = 0.170 x 0.175 = 0.03 sqm, Concrete in hand rails =0.03 x 72 = 2.16 cum, Total Concrete = 1.932 + 2.16 = 4.092 cum. (Refer MoRTH SD / 202). | cum | 4.09 | 2230.82 | 9128.53 | ||
| Add 12 per cent of above cost for form work | 1095.42 | |||||
| HYSD bar reinforcement Rate as per item No- 2 refer MoRTH SD / 202. | tonne | 0.87 | 31293.45 | 27068.83 | ||
| b) | Overhead charges @ 10% on (a) | 3729.28 | ||||
| Rate for 48 m (a+b+c) | 41022.06 | |||||
| Rate per metre (a+b+c)/48 | 854.63 | |||||
| Say 854.60 | ||||||
| Note: | Mate | |||||
| 12 | Painting on concrete surface Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm. Unit = sqm Taking output = 10 sqm |
|||||
| a) | Labour | |||||
| Mate | Day | 0.01 | 65.00 | 0.65 | ||
| Painter special | Day | 0.25 | 85.00 | 21.25 | ||
| Mazdoor (Skilled) | Day | 0.25 | 75.00 | 18.75 | ||
| b) | Material | |||||
| Water based paint of approved quality for cement concrete surface | cum | 5.00 | 50.00 | 250.00 | ||
| c) | Overhead charges @ 10% on (a) | 29.07 | ||||
| Rate for 48 m (a+b+c) | 319.72 | |||||
| Rate per sqm (a+b+c+d)/10 | 31.97 | |||||
| Say 32.00 | ||||||
| Note: | 1. Quantities of material have been adopted from standard plans of MoRTH vide drawing no. SD/202. 2. 48 m length is the total linear length adding both sides of 24 m span. |
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| Providing, fitting and fixing Angle Iron Expansion joints with M.S Angle of size 75mm x 75mm x 6mm and 6m m thick M.S plate and 12mm dia HYSD bars Unit = 1 RM Taking output = 1 m |
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| a) | Material | |||||
| i) M.S Angle 75mm x 75mm x 6mm 2 x 1.00m=2.00m@8.90kg per mtr= 17.80kg | Kg | 17.80 | 30.64 | 545.39 | ||
| ii) M.S Plate 6mm thick 1x1.00mx0.150m=0.150sqm @47.10kg /sqm=7.065kg |
Kg | 7.07 | 30.64 | 216.47 | ||
| iii) HYSD Bars 12mm dia 7nos @ 15cm C/C of 0.65m long 2x7x0.65m =9.10m @0.89kg /mtr =8.099kg | Kg | 8.10 | 28.82 | 233.39 | ||
| iv) Cost of welding rod 1/2 packet required for fabrication | Pkt | 0.50 | 300.00 | 150.00 | ||
| v) Cost of 12mm dia bolt | Nos | 4.00 | 15.00 | 60.00 | ||
| b) | Labour | |||||
| Labour for fabriaction | Kg | 32.96 | 2.71 | 89.27 | ||
| Labour for fixing and transportation to site and painting of exposed iron with anti corrosive paints |
LS | 100.00 | ||||
| c) | Overhead charges @ 10% on (a+b) | 139.45 | ||||
| Rate per metre = a+b+c | 1533.97 | |||||
| say 1534.00 | ||||||
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