Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-inCharge
- Item number
- 22.22A
- Analysis basis
- 10 Sqm
- Priced inputs
- 6
- Derived rate
- ₹563.10/ SQM
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 22.22A (Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-inCharge) is derived from 6 priced inputs for 10 Sqm and works out to ₹563.10 per sqm after water charges, GST, CPOH and cess. The full build-up is below.
- 10.76 litre + 0.538 (Add wastage 5%) = 11.30
- litre
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 8511 | MAT | Fibre reinforced elastomeric liquid water proofing membrane | litre | 11.3 | 255.00 | 2,881.50 |
| 9977 | MAT | Carriage of materials | L.S. | 1.43 | 2.27 | 3.25 |
| 0115 | LAB | Coolie | day | 0.67 | 736.00 | 493.12 |
| 0131 | LAB | Painter | day | 0.67 | 816.00 | 546.72 |
| 9999 | MAT | Wire brush brushes, rollers etc. | L.S. | 6.76 | 2.27 | 15.35 |
| 9999 | MAT | Sundries | L.S. | 8.06 | 2.27 | 18.30 |
- TOTAL
- 3,958.24
- Add 1 % Water charges on “W”
- +39.58
- TOTAL
- 3,997.82
- Add GST on “X” (multiplying factor 0.2127)
- +850.34
- TOTAL
- 4,848.16
- Add 15% CPOH on “Y”
- +727.22
- TOTAL
- 5,575.38
- Add Cess @ 1% on “Z”
- +55.75
- Cost of 10 sqm
- 5,631.13
- Cost of 1 sqm
- 563.11
- SAY
- ₹563.10
- 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
- 1859
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1859. 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.