Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge
- Item number
- 26.28.1
- Analysis basis
- One Sqm
- Priced inputs
- 3
- Derived rate
- ₹378.00/ SQM
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 26.28.1 (Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge 75mm average thickness) is derived from 3 priced inputs for One Sqm and works out to ₹378.00 per sqm after water charges, GST, CPOH and cess. The full build-up is below.
- 75mm average thickness for beams
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 9999 | MAT | Hire charges for HILTY-TE 504 Pneumatic Chisel | L.S. | 5.6 | 2.27 | 12.71 |
| 0157 | LAB | Machine OperatorOperator (Pile/ Special machine) | day | 0.2 | 897.00 | 179.40 |
| 0114 | LAB | Beldar | day | 0.1 | 736.00 | 73.60 |
- TOTAL
- 265.71
- Add 1 % Water charges on “W”
- +2.66
- TOTAL
- 268.37
- Add GST on “X” (multiplying factor 0.2127)
- +57.08
- TOTAL
- 325.45
- Add 15% CPOH on “Y”
- +48.82
- TOTAL
- 374.27
- Add Cess @ 1% on “Z”
- +3.74
- Cost of 1.0 sqm
- 378.01
- SAY
- ₹378.00
- 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
- 1946
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1946. 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.