CPWD Analysis of Rates · Aluminium Work
Extra for applying additional anodic coating AC 25 instead of AC 15 to aluminium extruded sections
For fixed portion
- Item number
- 21.9.1
- Analysis basis
- Details of cost for 41.09 kg
- Priced inputs
- 2
- Derived rate
- ₹12.80 / kg
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 21.9.1 — Extra for applying additional anodic coating AC 25 instead of AC 15 to aluminium extruded sections For fixed portion — is derived from 2 priced inputs for 41.09 kg and works out to ₹12.80 per kg after water charges, GST, CPOH and cess. The full build-up is below.
- Difference in cost of
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 7391 | Anodising 25 microns on aluminium sectionsMaterial | kilogram | 41.09 | 51.00 | 2,095.59 |
| 7389 | Anodising 15 microns on aluminium sectionsMaterial | kilogram | -41.09 | 42.00 | -1,725.78 |
- TOTAL
- 369.81
- Add 1 % Water charges on “W”
- 3.70
- TOTAL
- 373.51
- Add GST on “X” (multiplying factor 0.2127)
- 79.45
- TOTAL
- 452.96
- Add 15% CPOH on “Y”
- 67.94
- TOTAL
- 520.90
- Add Cess @ 1% on “Z”
- 5.21
- Cost for 41.09 kg
- 526.11
- Cost for 1 kg
- 12.80
- Say
- 12.80
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1830. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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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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