Rate analysis
Providing and fixing thermal insulation with Resin Bonded Fibre glass wool conforming to IS: 8183 having density 24 kg/m3, 50 mm thick, wrapped in 200G Virgin Polythene Bags fixed to wall with screw, rawel plug & washers and held in position by criss crossing GI wire etc. complete as per directions of Engineer-in-Charge.
DSR rate₹358.50per sqm
- Item code
- 12.57
- Sub-head
- SH 12 · ROOFING
- Unit
- sqm
- Source row
- 3265
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10 sqm | |||||
| MATERIAL | |||||
| Area for 10.00sqm. (Finished surface) = | |||||
| 10.00sqm.+ | |||||
| Add Wastage @ 10% =1.00 sqm | |||||
| Total =11.00sqm | |||||
| 7232 | Resin Bonded Glass wool 24 kg/m³ 50 mm thick | sqm | 11 | ₹140.00 | ₹1,540.00 |
| 9999 | Sundries including GL wire 20 SWg and Virgin polythene bags 200 gram | L.S. | 52 | ₹2.27 | ₹118.04 |
| LABOUR | |||||
| 0111 | Carpenter 1st class | day | 0.5 | ₹897.00 | ₹448.50 |
| 0114 | Beldar | day | 0.5 | ₹736.00 | ₹368.00 |
| 9999 | Sundries (screws and washers) | L.S. | 20 | ₹2.27 | ₹45.40 |
Rate build-up
| TOTAL | ₹2,519.94 |
| Add 1 % Water charges on "W" | ₹25.20 |
| TOTAL | ₹2,545.14 |
| Add GST on "X" (multiplying factor 0.2127) | ₹541.35 |
| TOTAL | ₹3,086.49 |
| Add 15% CPOH on "Y" | ₹462.97 |
| TOTAL | ₹3,549.46 |
| Add Cess @ 1% on "Z" | ₹35.49 |
| Cost of 10 sqm | ₹3,584.95 |
| Cost of 1 sqm | ₹358.50 |
| Say | ₹358.50 |