Providing and fixing precoated galvanised steel sheet roofing accessories of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) with Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete
- Item number
- 12.51.5
- Priced inputs
- 9
- Derived rate
- ₹496.75/ SQM
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 12.51.5 (Providing and fixing precoated galvanised steel sheet roofing accessories of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) with Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Crimp curve) is derived from 9 priced inputs and works out to ₹496.75 per sqm after water charges, GST, CPOH and cess. The full build-up is below.
- Details of crimp curve 20.2 metre long
- complete length, Area 20.20 x 1.06 =21.412
- sqm
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 8677 | MAT | Precoated galvanised steel crimp curve | sqm | 22.483 | 259.00 | 5,823.10 |
| 1023 | MAT | Galvanised steel J or L hooks 8 mm dia | 10 Nos | 4 | 130.00 | 520.00 |
| 1209 | MAT | G.I. plain washer thick | 100 Nos | 0.4 | 35.00 | 14.00 |
| 1208 | MAT | Bitumen washer | 100 Nos | 0.4 | 30.00 | 12.00 |
| 9977 | MAT | Carriage of hooks, nuts, washers and curves | L.S. | 9.88 | 2.27 | 22.43 |
| 9999 | MAT | Sundries | L.S. | 6.24 | 2.27 | 14.16 |
| 0130 | LAB | Mistry | day | 0.1 | 897.00 | 89.70 |
| 0112 | LAB | Carpenter 2nd class | day | 0.3 | 816.00 | 244.80 |
| 0114 | LAB | Beldar | day | 1 | 736.00 | 736.00 |
- TOTAL
- 7,476.19
- Add 1 % Water charges on “W”
- +74.76
- TOTAL
- 7,550.95
- Add GST on “X” (multiplying factor 0.2127)
- +1,606.09
- TOTAL
- 9,157.04
- Add 15% CPOH on “Y”
- +1,373.56
- TOTAL
- 10,530.60
- Add Cess @ 1% on “Z”
- +105.31
- Cost of 21.412 sqm
- 10,635.91
- Cost of 1.00 sqm
- 496.73
- SAY
- ₹496.75
- 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
- 915
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 915. 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.