Rate analysis
Providing and fixing stainless steel cramps of required size and shape for anchoring stone wall lining to the backing or securing adjacent stones in stone wall lining in cement mortar 1:2 (1 cement : 2 coarse sand), including making the necessary chases in stone and holes in walls wherever required.
DSR rate₹714.40per kg
- Item code
- 8.15
- Sub-head
- SH 8 · CLADDING WORK
- Unit
- kg
- Source row
- 1420
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for one cramp of 0.934kg | |||||
| MATERIAL | |||||
| Stainless steel cramp | |||||
| 10 x 0.064 x 0.025 x 0.006 = 9.6 x 10^5 | |||||
| 10 x 0.025 x 0.025 x 0.006 = 3.7 x 10^5 | |||||
| = 13.3 x 10^5 | |||||
| less hole 10 x 0.024 x 0.010 x 0.006 | |||||
| = 1.4 x 10^5 | |||||
| = 11.9 x 10^5 x 7850 = 0.934 kg | |||||
| Add wastage @ 5% = 0.047kg. | |||||
| Total = 0.981 kg. | |||||
| 7339 | Stainless steel cramp | kilogram | 0.981 | ₹313.00 | ₹307.05 |
| 9977 | CARRIAGE | L.S. | 3.9 | ₹2.27 | ₹8.85 |
| Cement mortar 1:2 (1 cement : 2 coarse sand) | |||||
| 3.7 | Rate as per Item Number 3.7 of SH: Mortars | cum | 0.001 | ₹5,584.50 | ₹5.58 |
| 9999 | Labour for fixing in position | L.S. | 65 | ₹2.27 | ₹147.55 |
Rate build-up
| TOTAL | ₹469.03 |
| Add 1 % Water charges on "W" | ₹4.69 |
| TOTAL | ₹473.72 |
| Add GST on "X" (multiplying factor 0.2127) | ₹100.76 |
| TOTAL | ₹574.48 |
| Add 15% CPOH on "Y" | ₹86.17 |
| TOTAL | ₹660.65 |
| Add Cess @ 1% on "Z" | ₹6.61 |
| Cost for 0.934 kg. | ₹667.26 |
| Cost per kg | ₹714.41 |
| Say | ₹714.40 |