Extra for straight cutting in reinforced by organic fibres and/or inorganic synthetic fibres cement corrugated, semi corrugated 6 mm thick sheet roofing for making openings of area exceeding 40 square decimeter for chimney stacks, skylights etc
- Item number
- 12.9
- Analysis basis
- 3 metres
- Priced inputs
- 2
- Derived rate
- ₹92.95/ METRE OF PERIPHERY
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 12.9 (Extra for straight cutting in reinforced by organic fibres and/or inorganic synthetic fibres cement corrugated, semi corrugated 6 mm thick sheet roofing for making openings of area exceeding 40 square decimeter for chimney stacks, skylights etc) is derived from 2 priced inputs for 3 metres and works out to ₹92.95 per metre of periphery after water charges, GST, CPOH and cess. The full build-up is below.
- Area of cutting 0.9mx0.6m=0.54sqm.
- Perimeter = 3 metres
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 0111 | LAB | Carpenter 1st class | day | 0.12 | 897.00 | 107.64 |
| 0114 | LAB | Beldar | day | 0.12 | 736.00 | 88.32 |
- TOTAL
- 195.96
- Add 1 % Water charges on “W”
- +1.96
- TOTAL
- 197.92
- Add GST on “X” (multiplying factor 0.2127)
- +42.10
- TOTAL
- 240.02
- Add 15% CPOH on “Y”
- +36.00
- TOTAL
- 276.02
- Add Cess @ 1% on “Z”
- +2.76
- Cost of 3.00 metres of periphery
- 278.78
- Cost of 1.00 metre of periphery
- 92.93
- SAY
- ₹92.95
- 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
- 863
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 863. 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.