Extra for laying reinforced cement concrete in or under water and/ or liquid mud, including cost of pumping or bailing out water and removing slush etc., complete. Note For Item No. 5.31:- The quantity will be calculated by multiplying the depth measured from the subsoil water level up to the centre of gravity of the R.C.C. under subsoil water with the quantity of R.C.C. in cubic metre executed under subsoil water. The depth of centre of gravity shall be reckoned correct to 0.1 m (0.05 m or more shall be taken as 0.1 m and less than 0.05 m ignored). No extra payment shall be made for placing reinforcement or centering & shuttering under sub - soil water conditions
- Item number
- 5.31
- Analysis basis
- 4.2 cum
- Priced inputs
- 2
- Derived rate
- ₹1,098.80/ CUM
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 5.31 (Extra for laying reinforced cement concrete in or under water and/ or liquid mud, including cost of pumping or bailing out water and removing slush etc., complete. Note For Item No. 5.31:- The quantity will be calculated by multiplying the depth measured from the subsoil water level up to the centre of gravity of the R.C.C. under subsoil water with the quantity of R.C.C. in cubic metre executed under subsoil water. The depth of centre of gravity shall be reckoned correct to 0.1 m (0.05 m or more shall be taken as 0.1 m and less than 0.05 m ignored). No extra payment shall be made for placing reinforcement or centering & shuttering under sub - soil water conditions) is derived from 2 priced inputs for 4.2 cum and works out to ₹1,098.80 per cum after water charges, GST, CPOH and cess. The full build-up is below.
- cum per 0.3m depth)
- Quantity of concrete = 14 cum.
- Analysis same as per item number 4.15
- pumping hours = 3 hrs. or 0.375 day.
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 0011 | MACH | Hire charges of Pumpset of capacity 4000 litres/hour. for cleaning slushHire charges of Pump set of capacity 4000 litres/hour | day | 0.375 | 800.00 | 300.00 |
| 0114 | LAB | Beldar | day | 4 | 736.00 | 2,944.00 |
- TOTAL
- 3,244.00
- Add 1 % Water charges on “W”
- +32.44
- TOTAL
- 3,276.44
- Add GST on “X” (multiplying factor 0.2127)
- +696.90
- TOTAL
- 3,973.34
- Add 15% CPOH on “Y”
- +596.00
- TOTAL
- 4,569.34
- Add Cess @ 1% on “Z”
- +45.69
- Cost of 4.2cum per 1 metre depth
- 4,615.03
- Cost of cum per metre depth
- 1,098.82
- SAY
- ₹1,098.80
- 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
- 273
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 273. 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.