Rate analysis
Boring with hydraulic piling rigs with power units, providing and installing cast in situ single under reamed piles of specified diameter and length below pile cap in M-25 cement concrete, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and the length of the pile to be embedded in pile cap etc. all complete. (Length of pile for payment shall be measured upto to the bottom of pile cap) :
DSR rate₹4,232.75as per item analysis
450 mm dia piles
- Item code
- 20.3.3
- Sub-head
- SH 20 · PILE WORK
- Unit
- See analysis
- Source row
- 495
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10 metres | |||||
| MATERIAL | |||||
| RCC-Stem -3.14/4x(0.45)²x9.212 = 1.465 cum, Bulb -3.14/4x(1.125)²x0.113 = 0.112 cum, 2x 3.14/4x(0.788)²x0.337 = 0.329 cum, Total = 1.906 cum | |||||
| 5.33.1.1 | Rate as per item no 5.33.1.1 of SH : RCC Work | cum | 1.906 | ₹9,504.75 | ₹18,116.05 |
| 7183 | Bentonite | tonne | 0.19 | ₹3,050.00 | ₹579.50 |
| 9999 | Sundries | L.S. | 165 | ₹2.27 | ₹374.55 |
| MACHINERY | |||||
| 0024 | Hire and running charges of hydraulic piling rig with power unit etc. including complete accessories and shifting at site. | day | 0.36 | ₹39,500.00 | ₹14,220.00 |
| 0025 | Hire and running charges of light crane. | day | 0.06 | ₹3,900.00 | ₹234.00 |
| 0026 | Hire and running charges of bentonite pump. | day | 0.02 | ₹3,350.00 | ₹67.00 |
| LABOUR | |||||
| Work supervisor | |||||
| 0130 | Mistry | day | 0.08 | ₹897.00 | ₹71.76 |
| 0114 | Beldar | day | 2 | ₹736.00 | ₹1,472.00 |
| — | Add 15% CP & OH on "Y-A" | — | — | — | ₹3,126.77 |
Rate build-up
| Total | ₹35,134.86 |
| Add 1% water charges on "W -A" | ₹170.19 |
| TOTAL | ₹35,305.05 |
| Add GST on "X-A" (multiplying factor 0.2127) | ₹3,656.10 |
| TOTAL | ₹38,961.15 |
| TOTAL | ₹42,087.92 |
| Add 1% cess on "Z -A" | ₹239.72 |
| Cost of 10 m pile | ₹42,327.64 |
| Cost for 1 m pile | ₹4,232.76 |
| Say | ₹4,232.75 |