CPWD Analysis of Rates · Drainage
Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality L D2.5
Square shape 450 mm internal dimensions
- Item number
- 19.19.1.2
- Analysis basis
- Details of cost for one no.
- Priced inputs
- 4
- Derived rate
- ₹1,155.45 / one no
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 19.19.1.2 — Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality L D2.5 Square shape 450 mm internal dimensions — is derived from 4 priced inputs for one no and works out to ₹1,155.45 per one no after water charges, GST, CPOH and cess. The full build-up is below.
- Cement concrete 1:2:4 ( 1 cement : 2
- coarse sand : 4 grade stone aggregate
- 20 mm nominal size )
- 0.725x0.725x0.15 = 0.0788 cum
- 0.575x0.575x0.15 = (-) 0.0496 cum
- = 0.0292 cum Say 0.03 cum
- Less cover with frame
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 7131 | Square shape 450x450 mm precast R.C.C. manhole cover with frame - L.D. - 2.5Material | each | 1 | 600.00 | 600.00 |
| 9977 | Carriage of manhole coverMaterial | L.S. | 6.76 | 2.27 | 15.35 |
| Rate as per item no. 4.1.3 of SH : Concrete WorkRate as per item 4.1.3Sub-analysis | cum | 0.03 | 7,878.50 | 236.36 | |
| 9999 | SundriesMaterial | L.S. | 13.52 | 2.27 | 30.69 |
- TOTAL
- 882.40
- Add 1 % Water charges on “W-A”
- 6.46
- TOTAL
- 888.86
- Add GST on “X-A” (multiplying factor 0.2127)
- 138.79
- TOTAL
- 1,027.65
- Add 15% CPOH on “Y-A”
- 118.69
- TOTAL
- 1,146.34
- Add Cess @ 1% on “Z-A”
- 9.10
- Cost for 1 no.
- 1,155.44
- Say
- 1,155.45
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1744. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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