CPWD Analysis of Rates · Dismantling and Demolishing
Dismantling of R.C.C. spun vent shaft including excavating the cement concrete pit completely, taking out the shaft, refilling the excavated gap, stacking the useful materials near the site and disposal of unserviceable materials within 50 metres lead
- Item number
- 15.50
- Analysis basis
- Detail of cost for each
- Priced inputs
- 12
- Derived rate
- ₹4,623.70
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 15.50 — Dismantling of R.C.C. spun vent shaft including excavating the cement concrete pit completely, taking out the shaft, refilling the excavated gap, stacking the useful materials near the site and disposal of unserviceable materials within 50 metres lead — is derived from 12 priced inputs and works out to ₹4,623.70 after water charges, GST, CPOH and cess. The full build-up is below.
- Dismantling cement concrete
- 1:4:8 0.90x0.90x1.35m =1.094cum
- 1.10 m =0.175cum
- =0.919cum Say 0.92cum
- Dismantling cement concrete
- 1:2:4 0.90x0.90x0.15m =0.122cum
- =0.098cum Say 0.10cum
- Less shaft 1/4x22/7x(0.450)x(0.450)x
- Less shaft 1/4x22/7x0.15x0.45 m=0.024cum
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 0114 | BeldarLabour | day | 0.81 | 736.00 | 596.16 |
| 0115 | CoolieLabour | day | 0.51 | 736.00 | 375.36 |
| 9999 | SundriesMaterial | L.S. | 1.82 | 2.27 | 4.13 |
| 0114 | BeldarLabour | day | 0.16 | 736.00 | 117.76 |
| 0115 | CoolieLabour | day | 0.07 | 736.00 | 51.52 |
| 9999 | SundriesMaterial | L.S. | 0.52 | 2.27 | 1.18 |
| 0130 | MistryLabour | day | 0.25 | 897.00 | 224.25 |
| 0123 | Mason 1st classMason 1st classLabour | day | 0.12 | 897.00 | 107.64 |
| 0124 | Mason 2nd classMason 2nd classLabour | day | 0.12 | 816.00 | 97.92 |
| 0100 | BandhaniLabour | day | 1 | 816.00 | 816.00 |
| 0114 | BeldarLabour | day | 1 | 736.00 | 736.00 |
| 9999 | Sundries for scaffolding etcMaterial | L.S. | 53.82 | 2.27 | 122.17 |
- TOTAL
- 3,250.09
- Add 1 % Water charges on “W”
- 32.50
- TOTAL
- 3,282.59
- Add GST on “X” (multiplying factor 0.2127)
- 698.21
- TOTAL
- 3,980.80
- Add 15% CPOH on “Y”
- 597.12
- TOTAL
- 4,577.92
- Add Cess @ 1% on “Z”
- 45.78
- Cost of each
- 4,623.70
- Say
- 4,623.70
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1134. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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