Providing and fixing of Pre-coated colour or mill finish Aluminium Roofing Accessories in 0.71 mm thickness ,Alloy 31500 (IS designation) [Aluminium Alloy (AA) 3004 (ISO designation)] For color, coating shall be 5-7 microns epoxy primer on both sides of the sheet and polyester top coat 15-18 microns, using self drilling/tapping SS screws of size 6 x 50mm with 3mm thick EPDM seal and SS plain washer complete
- Item number
- 12.66.5
- Analysis basis
- 21.412 sqm
- Priced inputs
- 8
- Derived rate
- ₹914.70/ METRE
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 12.66.5 (Providing and fixing of Pre-coated colour or mill finish Aluminium Roofing Accessories in 0.71 mm thickness ,Alloy 31500 (IS designation) [Aluminium Alloy (AA) 3004 (ISO designation)] For color, coating shall be 5-7 microns epoxy primer on both sides of the sheet and polyester top coat 15-18 microns, using self drilling/tapping SS screws of size 6 x 50mm with 3mm thick EPDM seal and SS plain washer complete : Precoated/mill finish aluminium Crimp curve) is derived from 8 priced inputs for 21.412 sqm and works out to ₹914.70 per metre after water charges, GST, CPOH and cess. The full build-up is below.
- crimp curve 20.2 metres long complete
- length and 1.06 metre wide
- Area 20.20 x 1.06 = 21.412 sqm + Add wastage @ 5% = 1.071 sqm. Total = 22.483 sqm.
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 3072 | MAT | Precoated/Mill finish Aluminium crimp curve | sqm | 22.48 | 554.00 | 12,455.58 |
| 3074 | MAT | Stainless steel self tapping screw of 6x50mm with SS hex cap and 3mm thick EPDM sealStainless steel self tapping screw of 6x50 mm with SS hex cap and 3 mm thick EPDM seal | 100 Nos | 0.4 | 511.00 | 204.40 |
| 9977 | MAT | Carriage of screws, washers and curves | L.S. | 9.88 | 2.27 | 22.43 |
| 9999 | MAT | Sundries | L.S. | 6.24 | 2.27 | 14.16 |
| OTHER | LABOUR | — | — | 0.00 | ||
| 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
- 13,767.07
- Add 1 % Water charges on “W”
- +137.67
- TOTAL
- 13,904.74
- Add GST on “X” (multiplying factor 0.2127)
- +2,957.54
- TOTAL
- 16,862.28
- Add 15% CPOH on “Y”
- +2,529.34
- TOTAL
- 19,391.62
- Add Cess @ 1% on “Z”
- +193.92
- Cost of 21.412 metre
- 19,585.54
- Cost of 1 metre
- 914.70
- SAY
- ₹914.70
- 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
- 947
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 947. 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.