CPWD Analysis of Rates · Water Proofing
Providing & Applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of Engineer-in-Charge
- Item number
- 22.23A
- Analysis basis
- Details of cost for 10 Sqm
- Priced inputs
- 6
- Derived rate
- ₹447.35 / sqm
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 22.23A — Providing & Applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of Engineer-in-Charge — is derived from 6 priced inputs for 10 Sqm and works out to ₹447.35 per sqm after water charges, GST, CPOH and cess. The full build-up is below.
- 14.35 kg + 0.72 (Add wastage 5%) = 15.07 litre
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 8512 | Cementitious water proofing coating with elastic polymersMaterial | kg | 15.07 | 170.00 | 2,561.90 |
| 9977 | Carriage of materialsMaterial | L.S. | 1.56 | 2.27 | 3.54 |
| 0115 | CoolieLabour | day | 0.23 | 736.00 | 169.28 |
| 0131 | PainterLabour | day | 0.46 | 816.00 | 375.36 |
| 9999 | Wire brush brushes, rollers etc.Material | L.S. | 7.15 | 2.27 | 16.23 |
| 9999 | SundriesMaterial | L.S. | 8.06 | 2.27 | 18.30 |
- TOTAL
- 3,144.61
- Add 1 % Water charges on “W”
- 31.45
- TOTAL
- 3,176.06
- Add GST on “X” (multiplying factor 0.2127)
- 675.55
- TOTAL
- 3,851.61
- Add 15% CPOH on “Y”
- 577.74
- TOTAL
- 4,429.35
- Add Cess @ 1% on “Z”
- 44.29
- Cost of 10 sqm
- 4,473.64
- Cost of 1 sqm
- 447.36
- Say
- 447.35
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1860. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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