Rate analysis
Providing, driving (with vibrating pile driving hammer complete with power units & accessories) and installing driven Pre-cast reinforced cement concrete piles of specified diameter and length below the pile cap in M-25 cement concrete to carry safe working load not less than specified with a central through preformed hole with M.S. black pipe of dia, 40 mm for grouting with cement sand grouting of mix 1:2 (1cement : 2 coarse sand) under sufficient positive pressure to ensure complete filling including centring, shuttering, driving and removing the steel casing pipe and lifting casing etc. complete but excluding the cost of steel reinforcement. (Length of pile for payment shall be measured from top of the shoe to the bottom of pile cap).
DSR rate₹4,931.35as per item analysis
500 mm dia piles
- Item code
- 20.5.3
- Sub-head
- SH 20 · PILE WORK
- Unit
- See analysis
- Source row
- 713
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 20 m length of pile | |||||
| MATERIAL | |||||
| Concrete -3.14/4x(0.50)²x20 = 3.925 cum | |||||
| 5.33.1.1 | Rate as per item no 5.33.1.1 of SH : RCC Work | cum | 3.925 | ₹9,504.75 | ₹37,306.14 |
| 5.19 | Add Rate as per item no 5.19 of SH : RCC | cum | 3.925 | ₹16,089.40 | ₹63,150.90 |
| 5.1.3 | Deduct Rate as per item no 5.1.3 SH : RCC | cum | -3.925 | ₹8,583.40 | -₹33,689.85 |
| Cement mortar 1:2 for grout | |||||
| 3.7 | Rate as per Item Number 3.7 of SH: Mortars | cum | 0.025 | ₹5,584.50 | ₹139.61 |
| 9999 | Sundries | L.S. | 442 | ₹2.27 | ₹1,003.34 |
| 7181 | C.I. pile shoe of 80 kg per pile | kilogram | 80 | ₹52.00 | ₹4,160.00 |
| 7182 | M.S. clamps for pile shoe of 35 kg per pile | kilogram | 35 | ₹45.00 | ₹1,575.00 |
| MACHINERY | |||||
| 0027 | Hire and running charges of vibrating pile driving hammer complete with power unit and accessories | day | 0.38 | ₹33,500.00 | ₹12,730.00 |
| 0028 | Hire and running charges of crane 20 tonne capacity. | day | 0.06 | ₹7,850.00 | ₹471.00 |
| LABOUR | |||||
| Work supervisor | |||||
| 0130 | Mistry | day | 0.12 | ₹897.00 | ₹107.64 |
| 0114 | Beldar | day | 3 | ₹736.00 | ₹2,208.00 |
| — | Add 15% CP & OH on "Y-A" | — | — | — | ₹4,114.43 |
Rate build-up
| Total | ₹89,161.78 |
| Add 1% water charges on "W -A" | ₹223.95 |
| TOTAL | ₹89,385.73 |
| Add GST on "X-A" (multiplying factor 0.2127) | ₹4,810.96 |
| TOTAL | ₹94,196.69 |
| TOTAL | ₹98,311.12 |
| Add 1% cess on "Z -A" | ₹315.44 |
| Cost of 20 m pile | ₹98,626.56 |
| Cost for 1 m pile | ₹4,931.33 |
| Say | ₹4,931.35 |