Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage
- Item number
- 22.23.2
- Analysis basis
- 1 sqm
- Priced inputs
- 4
- Derived rate
- ₹362.80/ SQM
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 22.23.2 (Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage For horizontal surface one coat @1.10 kg per sqm) is derived from 4 priced inputs for 1 sqm and works out to ₹362.80 per sqm after water charges, GST, CPOH and cess. The full build-up is below.
- MATERIAL :
- (1 x 1.10kg / sq.mtr. = 1.10kg)
- LABOUR :
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 0351 | MAT | Integral crystalline slurry | kilogram | 1.1 | 214.00 | 235.40 |
| 9999 | MAT | For application of waterproofing material | L.S. | 5.75 | 2.27 | 13.05 |
| 9999 | MAT | Sundries | L.S. | 1.15 | 2.27 | 2.61 |
| 9999 | MAT | Carriage of material and tools cost etc.. | L.S. | 1.75 | 2.27 | 3.97 |
- TOTAL
- 255.03
- Add 1 % Water charges on “W”
- +2.55
- TOTAL
- 257.58
- Add GST on “X” (multiplying factor 0.2127)
- +54.79
- TOTAL
- 312.37
- Add 15% CPOH on “Y”
- +46.86
- TOTAL
- 359.23
- Add Cess @ 1% on “Z”
- +3.59
- Cost for 1.00 sqm
- 362.82
- SAY
- ₹362.80
- 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
- 1860
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1860. 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.