CPWD Analysis of Rates · Sanitary Installations
Providing and fixing in position 25 mm diameter mosquito proof coupling of approved municipal design
- Item number
- 17.30
- Analysis basis
- Details of cost for one no.
- Priced inputs
- 2
- Derived rate
- ₹55.65 / one no
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 17.30 — Providing and fixing in position 25 mm diameter mosquito proof coupling of approved municipal design — is derived from 2 priced inputs for one no and works out to ₹55.65 per one no after water charges, GST, CPOH and cess. The full build-up is below.
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 1350 | Mosquito proof coupling of approved designMaterial | each | 1 | 35.00 | 35.00 |
| 9988 | Carriage of materials and fixing chargesMaterial | L.S. | 1.82 | 2.27 | 4.13 |
- TOTAL
- 39.13
- Add 1 % Water charges on “W”
- 0.39
- TOTAL
- 39.52
- Add GST on “X” (multiplying factor 0.2127)
- 8.41
- TOTAL
- 47.93
- Add 15% CPOH on “Y”
- 7.19
- TOTAL
- 55.12
- Add Cess @ 1% on “Z”
- 0.55
- Cost of each
- 55.67
- Say
- 55.65
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1323. 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. Arched reads the tender, maps it to the applicable schedule, and flags where the numbers are exposed before submission.
See how estimation works