CPWD Analysis of Rates · New Technologies and Materials
Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth of 100mm upto 200mm in RCC beams, lintels, columns and slabs to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make but excluding the cost of reinforcement, all complete as per direction of Engineer-In-Charge
Upto and including 12mm dia
- Item number
- 26.30.1
- Analysis basis
- Details of cost for 10 holes
- Priced inputs
- 4
- Derived rate
- ₹141.20 / holes
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 26.30.1 — Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth of 100mm upto 200mm in RCC beams, lintels, columns and slabs to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make but excluding the cost of reinforcement, all complete as per direction of Engineer-In-Charge Upto and including 12mm dia — is derived from 4 priced inputs for 10 holes and works out to ₹141.20 per holes after water charges, GST, CPOH and cess. The full build-up is below.
- Approx unit Weight of Epoxy= 2000kg/cum
- or 2gm/cucm
- Volume of Epoxy filled =3.14/4[(1.5)2-(1.2)2]
- x 15.5cm = 9.86cucm
- Weight of Epoxy for 10 holes=10x9.86 x 2 =
- 197.20 gms say 200gms = 0.2 kg
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 7913 | EpoxyMaterial | kg | 0.2 | 380.00 | 76.00 |
| 0088 | Hire charges of Drill machine upto 30 mm diaMachinery | day | 0.5 | 200.00 | 100.00 |
| 0116 | Fitter (grade 1)Labour | day | 0.5 | 897.00 | 448.50 |
| 0114 | BeldarLabour | day | 0.5 | 736.00 | 368.00 |
- TOTAL
- 992.50
- Add 1 % Water charges on “W”
- 9.93
- TOTAL
- 1,002.43
- Add GST on “X” (multiplying factor 0.2127)
- 213.22
- TOTAL
- 1,215.65
- Add 15% CPOH on “Y”
- 182.35
- TOTAL
- 1,398.00
- Add Cess @ 1% on “Z”
- 13.98
- Rate for 10 holes
- 1,411.98
- Rate for one hole
- 141.20
- Say
- 141.20
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1949. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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