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
- 12.66.1
- Analysis basis
- 20.20 metre
- Priced inputs
- 6
- Derived rate
- ₹1,066.20/ METRE
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 12.66.1 (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 Ridges plain (500600mm)) is derived from 6 priced inputs for 20.20 metre and works out to ₹1,066.20 per metre after water charges, GST, CPOH and cess. The full build-up is below.
- One piece plain ridges
- Consider a shed of 20x10m (external dimensions at plinth)
- Length of ridges 20.2 metre + 5% wastage =
- 1.01 metre. Total =23.11 metre.
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 3068 | MAT | Precoated/Mill finish Aluminium plain ridges 0.71 mm TCT/plain and 500600 mm widePrecoated/Mill finish Aluminium plain ridges 0.71 mm TCT/plain and 500- 600 mm wide | metre | 23.11 | 576.00 | 13,311.36 |
| 9977 | MAT | Carriage (The ridge is to be fixed with the same screws as the Sheets) | L.S. | 13.52 | 2.27 | 30.69 |
| 9999 | MAT | Sundries | L.S. | 6.76 | 2.27 | 15.35 |
| 0130 | LAB | Mistry | day | 0.14 | 897.00 | 125.58 |
| 0112 | LAB | Carpenter 2nd class | day | 0.55 | 816.00 | 448.80 |
| 0114 | LAB | Beldar | day | 1.64 | 736.00 | 1,207.04 |
- Total
- 15,138.82
- Add 1 % Water charges on “W”
- +151.39
- TOTAL
- 15,290.21
- Add GST on “X” (multiplying factor 0.2127)
- +3,252.23
- TOTAL
- 18,542.44
- Add 15% CPOH on “Y”
- +2,781.37
- TOTAL
- 21,323.81
- Add Cess @ 1% on “Z”
- +213.24
- Cost of 20.20 metre
- 21,537.05
- Cost of 1 metre
- 1,066.19
- SAY
- ₹1,066.20
- 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
- 945
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 945. 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.