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
- one cramp
- 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 | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 7339 | MAT | Stainless steel cramp | gram | 0.981 | 313.00 | 307.05 |
| 9977 | MAT | CARRIAGE | L.S. | 3.9 | 2.27 | 8.85 |
| SUB | Rate as per Item Number 3.7 of SH: MortarsRate as per item 3.7 | cum | 0.001 | 5,584.50 | 5.58 | |
| 9999 | MAT | Labour for fixing in position | 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
- PUBLISHED BY
- Central Public Works Department (CPWD)
- EDITION
- DAR 2023 · Delhi
- EFFECTIVE
- 2023-09-14Both volumes are dated 14 September 2023 on their title pages.
- RETRIEVED
- 2026-09-08
- GST
- 18%, added in each item's build-up
- PRINTED PAGE
- 413
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 413. For reference only. CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
Use this rate in a live estimate
This is the CPWD base analysis. A real estimate adjusts it for the project's inputs and the current cost index, then maps it to the tender's BOQ. We can do this for you: send the tender and we return a priced BOQ on the applicable schedule, with rate build-ups and an engineer's sign-off.