Rate analysis
Excavating trenches of required width for pipes, cables, etc, including excavation for sockets, depth upto 1.5 m, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m : Ordinary rock :
DSR rate₹998.65as per item analysis
Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia
- Item code
- 2.13.1.2
- Sub-head
- SH 2 · EARTH WORK
- Unit
- See analysis
- Source row
- 358
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 80 m length of pipe of an | |||||
| average dia. Say 200mm. | |||||
| Slope assumed 1:200 | |||||
| Excavation- | |||||
| Minimum depth of trench. | |||||
| 0.75+0.15+0.20 = 1.10m | |||||
| Average depth = (1.10+1.50)/2 = 1.30m | |||||
| Minimum width of trench = 0.90m | |||||
| 80x0.90x1.30 = 93.60 cum. | |||||
| 2.9.1 | Rate as per item no. 2.9.1 of SH: Earth Work | cum | 93.6 | ₹632.95 | ₹59,244.12 |
| Refilling, ramming and watering | |||||
| 2.25 | Rate as per item No.2.25 of SH: Earth Work | cum | 93.6 | ₹196.00 | ₹18,345.60 |
| Extra labour for ramming of rock | |||||
| 0114 | Beldar | day | 2.2 | ₹736.00 | ₹1,619.20 |
Rate build-up
| TOTAL | ₹79,208.92 |
| Add 1 % Water charges on "W-A" | ₹16.19 |
| TOTAL | ₹79,225.11 |
| Add GST on "X-A" (multiplying factor 0.2127) | ₹347.85 |
| TOTAL | ₹79,572.96 |
| Add 15% CPOH on "Y-A" | ₹297.49 |
| TOTAL | ₹79,870.45 |
| Add Cess @ 1% on "Z-A" | ₹22.81 |
| Cost for 80 m. length of pipe | ₹79,893.26 |
| Cost for 1m. length of pipe | ₹998.67 |
| Say | ₹998.65 |