Providing and fixing special adjustable lockbars of mild steel E-250 to support the temporary plywood for work between joists during construction as per design & directions of the Engineer-in-charge
- Item number
- 26.63
- Analysis basis
- 298.75 kg
- Priced inputs
- 4
- Derived rate
- ₹27.10/ KG
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 26.63 (Providing and fixing special adjustable lockbars of mild steel E-250 to support the temporary plywood for work between joists during construction as per design & directions of the Engineer-in-charge) is derived from 4 priced inputs for 298.75 kg and works out to ₹27.10 per kg after water charges, GST, CPOH and cess. The full build-up is below.
- Assuming special adjustable lock bar of mild
- steel will become unserviceable after use of
- 50 times
- Taking salvage value after full use of material @ 35% of cost
- Lock bar of size 1230mmx75mmx10mm
- 45 Nos x 4.35kg/each = 195.75 kg.
- Lock bar of size 930mmx75mmx10mm
- 30 Nos x 3.3kg/each = 99.00 kg.
- Total weight = 298.75 kgs
- Assuming 50 repetition, Qty taken for cost of
- using once = 298.75/50= 5.975 kgs
- Considering salvage value @ 35%, Quantity
- = 5.975x(100-35)/100 = 3.88 kgs
- LABOUR (Reference item no 10.1)
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 7336 | MAT | Lock Bar (E 250) - 10 thick MS Plate | kgs | 3.88 | 83.00 | 322.04 |
| 0116 | LAB | Fitter (grade 1) | day | 1.49 | 897.00 | 1,336.53 |
| 0103 | LAB | Blacksmith 2nd class | day | 2.24 | 816.00 | 1,827.84 |
| 0114 | LAB | Beldar | day | 2.99 | 736.00 | 2,200.64 |
- Total
- 5,687.05
- Add 1 % Water charges on “W”
- +56.87
- TOTAL
- 5,743.92
- Add GST on “X” (multiplying factor 0.2127)
- +1,221.73
- TOTAL
- 6,965.65
- Add 15% CPOH on “Y”
- +1,044.85
- TOTAL
- 8,010.50
- Add Cess @ 1% on “Z”
- +80.11
- Cost of 298.75 kg
- 8,090.61
- Cost of 1 kg
- 27.08
- SAY
- ₹27.10
- 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
- 1993
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1993. 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.