Providing and fixing of 40 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts, G.l. limpet and bitumen washer complete, bent to shape and fixed in wall with cement mortar 1:3 (1 cement : 3 coarse sand)
- Item number
- 12.6.1
- Analysis basis
- 13.39 m
- Priced inputs
- 10
- Derived rate
- ₹857.55/ METRE
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 12.6.1 (Providing and fixing of 40 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts, G.l. limpet and bitumen washer complete, bent to shape and fixed in wall with cement mortar 1:3 (1 cement : 3 coarse sand) 1.00 mm thick with zinc coating not less than 275 gm/m²) is derived from 10 priced inputs for 13.39 m and works out to ₹857.55 per metre after water charges, GST, CPOH and cess. The full build-up is below.
- Consider a length of flashing 13.39 metre.
- G.I. plain sheet 1.00 mm thick 2.44mx1.22
- m
- 2 nos. @ 23.27 Kg. = 46.54 Kg.+
- Total = 47.47 Kg. or 0.475 quintal
- (taking 2 bolts per joints)
- Add 2% wastage = 0.0.93 Kg
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 0992 | MAT | Galvanised steel plain sheets | quintal | 0.475 | 6,800.00 | 3,230.00 |
| 0222 | MAT | Seam bolts and nuts 6 mm dia and 25 mm long | 10 Nos | 1 | 11.00 | 11.00 |
| 1207 | MAT | G.I. Limpet washer | 100 Nos | 0.1 | 21.00 | 2.10 |
| 1208 | MAT | Bitumen washer | 100 Nos | 0.1 | 30.00 | 3.00 |
| 9977 | MAT | Carriage of G.I. seam bolts and washers | L.S. | 0.39 | 2.27 | 0.89 |
| 9999 | MAT | Sundries | L.S. | 10.79 | 2.27 | 24.49 |
| 0130 | LAB | Mistry | day | 0.5 | 897.00 | 448.50 |
| 0102 | LAB | Blacksmith 1st class | day | 1.48 | 897.00 | 1,327.56 |
| 0103 | LAB | Blacksmith 2nd class | day | 1 | 816.00 | 816.00 |
| 0114 | LAB | Beldar | day | 3 | 736.00 | 2,208.00 |
- TOTAL
- 8,071.54
- Add 1 % Water charges on “W”
- +80.72
- TOTAL
- 8,152.26
- Add GST on “X” (multiplying factor 0.2127)
- +1,733.99
- TOTAL
- 9,886.25
- Add 15% CPOH on “Y”
- +1,482.94
- TOTAL
- 11,369.19
- Add Cess @ 1% on “Z”
- +113.69
- Cost of 13.39 metre
- 11,482.88
- Cost of 1.00 metre
- 857.57
- SAY
- ₹857.55
- 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
- 860
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 860. 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.