Rate analysis
38 mm thick wood block flooring of first class teak wood laid over 25 mm thick leveling layer of cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 10 mm nominal size) to be paid separately, coated with a thin layer of hot bitumen penetration 80/25 (blown type) @ 2.45 kg per sqm, including fixing blocks in position after dipping in hot bitumen (blown type) up to half depth, planed, levelled smooth and finished complete.
DSR rate₹12,020.45as per item analysis
- Item code
- 11.34
- Sub-head
- SH 11 · FLOORING
- Unit
- See analysis
- Source row
- 2351
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10sqm. | |||||
| Bitumen blown type | |||||
| i) For bed layer @ 2.45kg/sqm. = 2.45kg+ | |||||
| ii) For dipping blocks L.S. = 2.00Kg. | |||||
| Total for 10sqm = 10X4.45kg = 44.5 kg | |||||
| 0313 | Blown type petroleum bitumen of penetration 85/25 of approved quality | tonne | 0.044 | ₹38,250.00 | ₹1,683.00 |
| 2211 | Carriage of Tar bitumen | tonne | 0.044 | ₹0.00 | ₹0.00 |
| 1st class teal wood in scanting for wooden blocks | |||||
| 10x1 sqm x 0.038 m = 0.38 cum | |||||
| Add 10 % wastage = 0.038 cum | |||||
| Total = 0.418 cum or 418 cudm | |||||
| 1187 | First class teak wood in scantling | 10 cudm | 41.8 | ₹880.00 | ₹36,784.00 |
| 2204 | Carriage of Timber | cum | 0.418 | ₹0.00 | ₹0.00 |
| LABOUR | |||||
| 0111 | Carpenter 1st class | day | 17.5 | ₹897.00 | ₹15,697.50 |
| 0114 | Beldar | day | 22.5 | ₹736.00 | ₹16,560.00 |
| 0115 | Coolie | day | 15 | ₹736.00 | ₹11,040.00 |
| 0130 | Mistry | day | 1 | ₹897.00 | ₹897.00 |
| 9999 | Sundries such as fuel, kerosene oil, | — | — | — | — |
| — | sand paper etc. | L.S. | 807.3 | ₹2.27 | ₹1,832.57 |
Rate build-up
| TOTAL | ₹84,494.07 |
| Add 1 % Water charges on "W" | ₹844.94 |
| TOTAL | ₹85,339.01 |
| Add GST on "X" (multiplying factor 0.2127) | ₹18,151.61 |
| TOTAL | ₹1,03,490.62 |
| Add 15% CPOH on "Y" | ₹15,523.59 |
| TOTAL | ₹1,19,014.21 |
| Add Cess @ 1% on "Z" | ₹1,190.14 |
| Cost for 10 sqm. | ₹1,20,204.35 |
| Cost for 1 sqm. | ₹12,020.44 |
| Say | ₹12,020.45 |