Rate analysis
Providing and fixing thermal insulation with Resin bonded rock wool conforming to IS: 8183, density 48 kg/m3, 50 mm thick, wrapped in 200 G virgin Polythene bags placed over existing false ceilng and held in position by criss-crossing Gl wire.
DSR rate₹316.05per sqm
- Item code
- 12.61
- Sub-head
- SH 12 · ROOFING
- Unit
- sqm
- Source row
- 3391
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10 sqm | |||||
| Area for 10.00sqm. (Finished surface)=10.00sqm.+ Add 10% for ovelappings &wastage= 1.00sqm. Total= 11.00sqm | |||||
| 7273 | Resin Bonded Rockwool 48 kg/m3 | sqm | 11 | ₹117.00 | ₹1,287.00 |
| 9999 | Sundries including GI wire 20 SWG and polythene bags 200gms | 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 |
Rate build-up
| TOTAL | ₹2,221.54 |
| Add 1 % Water charges on "W" | ₹22.22 |
| TOTAL | ₹2,243.76 |
| Add GST on "X" (multiplying factor 0.2127) | ₹477.25 |
| TOTAL | ₹2,721.01 |
| Add 15% CPOH on "Y" | ₹408.15 |
| TOTAL | ₹3,129.16 |
| Add Cess @ 1% on "Z" | ₹31.29 |
| Cost of 10 sqm | ₹3,160.45 |
| Cost of 1 sqm | ₹316.05 |
| Say | ₹316.05 |