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
Circular shape 450 mm internal diameter
- Item number
- 19.19.1.3
- Analysis basis
- Details of cost for one no.
- Priced inputs
- 4
- Derived rate
- ₹1,169.65 / one no
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 19.19.1.3 — Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality L D2.5 Circular shape 450 mm internal diameter — is derived from 4 priced inputs for one no and works out to ₹1,169.65 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 )
- 3.14/4x(0.775)²x0.15 = 0.0708 cum
- 3.14/4x(0.625)²x0.15 = (-) 0.0460 cum
- = 0.0248 cum Say 0.03 cum
- Less cover with frame
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 7132 | Circular shape 450 mm dia precast R.C.C. manhole cover with frame - L.D. - 2.5Material | each | 1 | 610.00 | 610.00 |
| 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
- 892.40
- Add 1 % Water charges on “W-A”
- 6.56
- TOTAL
- 898.96
- Add GST on “X-A” (multiplying factor 0.2127)
- 140.94
- TOTAL
- 1,039.90
- Add 15% CPOH on “Y-A”
- 120.53
- TOTAL
- 1,160.43
- Add Cess @ 1% on “Z-A”
- 9.24
- Cost for 1 no.
- 1,169.67
- Say
- 1,169.65
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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