Rate analysis
Thermal Insulation of roofing with Expanded polystyrene fixed with suitable adhesive to the false ceiling as per the directions of the Engineer-in-charge:
DSR rate₹353.05per sqm
With Type SE - Self Extinguishing type 50 mm thick
- Item code
- 12.36.2
- Sub-head
- SH 12 · ROOFING
- Unit
- sqm
- Source row
- 1879
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10.00sqm. | |||||
| Expanded Polystyrens 1x10=10.00sqm. + | |||||
| Add wastage 10% = 1.00sqm. | |||||
| Total = 11.00sqm. | |||||
| 7091 | Expanded polystyrene type - SE | sqm | 11 | ₹148.00 | ₹1,628.00 |
| 0314 | Bitumen hot sealing compound : grade A | kilogram | 0.25 | ₹30.00 | ₹7.50 |
| 9999 | Sundries | L.S. | 13 | ₹2.27 | ₹29.51 |
| LABOUR | |||||
| 0111 | Carpenter 1st class | day | 0.5 | ₹897.00 | ₹448.50 |
| 0114 | Beldar | day | 0.5 | ₹736.00 | ₹368.00 |
Rate build-up
| Cost of materials : | — |
| TOTAL | ₹2,481.51 |
| Add 1 % Water charges on "W" | ₹24.82 |
| TOTAL | ₹2,506.33 |
| Add GST on "X" (multiplying factor 0.2127) | ₹533.10 |
| TOTAL | ₹3,039.43 |
| Add 15% CPOH on "Y" | ₹455.91 |
| TOTAL | ₹3,495.34 |
| Add Cess @ 1% on "Z" | ₹34.95 |
| Cost of 10.00 sqm. | ₹3,530.29 |
| Cost of 1 sqm. | ₹353.03 |
| Say | ₹353.05 |