CPWD Analysis of Rates · Cladding Work
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
- Item number
- 8.15
- Analysis basis
- Details of cost for one cramp of 0.934kg
- Priced inputs
- 4
- Derived rate
- ₹714.40 / one cramp
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 8.15 — 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 — is derived from 4 priced inputs for one cramp and works out to ₹714.40 per one cramp after water charges, GST, CPOH and cess. The full build-up is below.
- 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
- = 1.4 x 10^5
- = 11.9 x 10^5 x 7850 = 0.934 kg
- Total = 0.981 kg.
- Cement mortar 1:2 (1 cement : 2 coarse sand)
- less hole 10 x 0.024 x 0.010 x 0.006
- Add wastage @ 5% = 0.047kg.
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 7339 | Stainless steel crampMaterial | gram | 0.981 | 313.00 | 307.05 |
| 9977 | CARRIAGEMaterial | L.S. | 3.9 | 2.27 | 8.85 |
| Rate as per Item Number 3.7 of SH: MortarsRate as per item 3.7Sub-analysis | cum | 0.001 | 5,584.50 | 5.58 | |
| 9999 | Labour for fixing in positionMaterial | L.S. | 65 | 2.27 | 147.55 |
- 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
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 413. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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