CPWD Analysis of Rates · Roofing
Providing & laying on roof pressed clay tile ridge (Mangalore tile) of 20mm thickness and of approved pattern on steel frame work complete (steel frame work to be paid separately)
- Item number
- 12.49
- Analysis basis
- Details of cost for 3.60 metre
- Priced inputs
- 4
- Derived rate
- ₹96.90 / metre
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 12.49 — Providing & laying on roof pressed clay tile ridge (Mangalore tile) of 20mm thickness and of approved pattern on steel frame work complete (steel frame work to be paid separately) — is derived from 4 priced inputs for 3.60 metre and works out to ₹96.90 per metre after water charges, GST, CPOH and cess. The full build-up is below.
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 8669 | Mangalore ridge tiles 20 mm thickMaterial | each | 12 | 10.00 | 120.00 |
| 0123 | Mason 1st classMason 1st classLabour | day | 0.01 | 897.00 | 8.97 |
| 0114 | BeldarLabour | day | 0.15 | 736.00 | 110.40 |
| 9999 | SundriesMaterial | L.S. | 2.6 | 2.27 | 5.90 |
- TOTAL
- 245.27
- Add 1 % Water charges on “W”
- 2.45
- TOTAL
- 247.72
- Add GST on “X” (multiplying factor 0.2127)
- 52.69
- TOTAL
- 300.41
- Add 15% CPOH on “Y”
- 45.06
- TOTAL
- 345.47
- Add Cess @ 1% on “Z”
- 3.45
- Cost of 3.60 metre
- 348.92
- Cost for 1 metre
- 96.92
- Say
- 96.90
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 912. 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.
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