CPWD Analysis of Rates · Roofing
Extra for Circular cutting including wastages in ceiling with
2nd class teak wood planks 20 mm thick
- Item number
- 12.27.1
- Analysis basis
- Details of cost for 10 holes of 0.5m dia each
- Priced inputs
- 7
- Derived rate
- ₹726.30 / metre
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 12.27.1 — Extra for Circular cutting including wastages in ceiling with: 2nd class teak wood planks 20 mm thick — is derived from 7 priced inputs for 10 holes and works out to ₹726.30 per metre after water charges, GST, CPOH and cess. The full build-up is below.
- (15.71m)
- 0.5 metre dia. each = 10x22/7x0.5=15.71m
- Area = 10x(22/7)/4x0.5x0.5 = 1.96sqm. +
- Wastage @ 10% = 0.19 sqm.
- = 2.15 sqm x 20mm = 0.043 cum
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 1190 | Second class teak wood in planksMaterial | 10 cudm | 4.3 | 791.00 | 3,401.30 |
| 0637 | Bright finished or black enamelled mild steel screws 40 mmBright finished or black enameled mild steel screws 40 mmMaterial | 100 Nos | 0.31 | 62.00 | 19.22 |
| 0111 | Carpenter 1st classLabour | day | 2.65 | 897.00 | 2,377.05 |
| 0112 | Carpenter 2nd classLabour | day | 0.145 | 816.00 | 118.32 |
| 0114 | BeldarLabour | day | 2.79 | 736.00 | 2,053.44 |
| 9999 | ScaffoldingMaterial | L.S. | 7.8 | 2.27 | 17.71 |
| 9999 | SundriesMaterial | L.S. | 14.69 | 2.27 | 33.35 |
- TOTAL
- 8,020.39
- Add 1 % Water charges on “W”
- 80.20
- TOTAL
- 8,100.59
- Add GST on “X” (multiplying factor 0.2127)
- 1,723.00
- TOTAL
- 9,823.59
- Add 15% CPOH on “Y”
- 1,473.54
- TOTAL
- 11,297.13
- Add Cess @ 1% on “Z”
- 112.97
- Cost of 15.71 metre
- 11,410.10
- Cost of 1.00 metre
- 726.30
- Say
- 726.30
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 884. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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