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
- 12.66.2
- Priced inputs
- 6
- Derived rate
- ₹977.15/ METRE
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 12.66.2 (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 Flashings/ Aprons (Upto 600 mm)) is derived from 6 priced inputs and works out to ₹977.15 per metre after water charges, GST, CPOH and cess. The full build-up is below.
- Details for shed of 20.2 metres completed
- length
- Length of ridges 20.2 metre + 5% wastage =
- 1.01 metre. Total =23.11 metre.
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 3069 | MAT | Precoated/Mill finish Aluminium flashings/ aprons 0.50mm TCT/plain and wide upto 600 mmPrecoated/Mill finish Aluminium flashings/aprons 0.50 mm TCT/plain and wide upto 600 mm | metre | 23.11 | 561.00 | 12,964.71 |
| 9977 | MAT | Carriage of apron pieces. (The apron pieces are to be fixed with the same screws as the sheets) | L.S. | 3.25 | 2.27 | 7.38 |
| 9999 | MAT | Sundries | L.S. | 3.25 | 2.27 | 7.38 |
| 0130 | LAB | Mistry | day | 0.07 | 897.00 | 62.79 |
| 0112 | LAB | Carpenter 2nd class | day | 0.28 | 816.00 | 228.48 |
| 0114 | LAB | Beldar | day | 0.82 | 736.00 | 603.52 |
- Total
- 13,874.26
- Add 1 % Water charges on “W”
- +138.74
- TOTAL
- 14,013.00
- Add GST on “X” (multiplying factor 0.2127)
- +2,980.57
- TOTAL
- 16,993.57
- Add 15% CPOH on “Y”
- +2,549.04
- TOTAL
- 19,542.61
- Add Cess @ 1% on “Z”
- +195.43
- Cost of 20.20 metre
- 19,738.04
- Cost of 1 metre
- 977.13
- SAY
- ₹977.15
- 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
- 946
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 946. 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.