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₹1,149.10as per item analysis
Pipes, cables exceeding 300 mm dia but not exceeding 600 mm dia
- Item code
- 2.13.1.3
- Sub-head
- SH 2 · EARTH WORK
- Unit
- See analysis
- Source row
- 358
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 30 m. length of a pipe of | |||||
| an average dia. say 450mm. | |||||
| Slope assumed 1 in 200. | |||||
| Excavation- | |||||
| Minimum depth of trench. | |||||
| 0.75+0.15+0.45 = 1.35m | |||||
| Average depth = (1.35+1.50)/2 = 1.425m | |||||
| Minimum width of trench = 0.90m | |||||
| 30x0.90x1.425 = 38.475 cum. | |||||
| 5% for collar = 1.924cum | |||||
| Total = 40.399cum | |||||
| 2.9.1 | Rate as per item no. 2.9.1 of SH: Earth Work | cum | 40.399 | ₹632.95 | ₹25,570.55 |
| 2.25 | Rate as per item No.2.25 of SH: Earth Work | cum | 40.399 | ₹196.00 | ₹7,918.20 |
| 0114 | Beldar | day | 0.94 | ₹736.00 | ₹691.84 |
Rate build-up
| TOTAL | ₹34,180.59 |
| Add 1 % Water charges on "W-A" | ₹6.92 |
| TOTAL | ₹34,187.51 |
| Add GST on "X-A" (multiplying factor 0.2127) | ₹148.63 |
| TOTAL | ₹34,336.14 |
| Add 15% CPOH on "Y-A" | ₹127.11 |
| TOTAL | ₹34,463.25 |
| Add Cess @ 1% on "Z-A" | ₹9.74 |
| Cost for 30 m length of a pipe | ₹34,472.99 |
| Cost for one m length of a pipe | ₹1,149.10 |
| Say | ₹1,149.10 |