Rate analysis
Providing and fixing roofing consist of 0.8 mm thick galvanized steel deck sheet confirming to IS 277:1992 used as permanent shuttering over which MS wire mesh 3mm laid at 100x100 mm grid including edge trim covered with concrete. This metal deck will be supported on structural steel beam with shear studs. (Structural steel like Beam, column, joists etc. & concrete of different grade as per design will be paid separately).
DSR rate₹1,525.60per sqm
- Item code
- 26.65
- Sub-head
- SH 26 · NEW TECHNOLOGIES AND
- Unit
- sqm
- Source row
- 3067
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Detail of cost for 10 sqm | |||||
| MATERIAL | |||||
| Weight of GI sheet for 10sqm = 76.7 kgs + Add wastage @ 3% = 2.3 kg. Total = 79.00 kg | |||||
| 8019 | GI sheet 0.8 mm thick confirming to IS 277:1992 | kg | 79 | ₹69.00 | ₹5,451.00 |
| Length wire mesh 200metre/10 sqm. Weight of wire @ 0.06 kg/m. total weight = 12 kgs + Add wastage @ 5% = 0.6 kgs. Total 12.6 kg | |||||
| 1217 | GI Wire mesh 100x100 mm | kg | 12.6 | ₹75.00 | ₹945.00 |
| 2314 | Carriage of sheet & wire | tonne | 0.092 | ₹0.00 | ₹0.00 |
| 1218 | Shear stud | each | 40 | ₹50.00 | ₹2,000.00 |
| 9999 | Nails/Tagged screws | L.S. | 138.7 | ₹2.27 | ₹314.85 |
| 9999 | Labour for fixing shear stud | L.S. | 462.4 | ₹2.27 | ₹1,049.65 |
| Labour for sheeting (Ref item no 26.19.1) | |||||
| 0130 | Mistry | day | 0.108 | ₹897.00 | ₹96.88 |
| 0112 | Carpenter 2nd class | day | 0.432 | ₹816.00 | ₹352.51 |
| 0114 | Beldar | day | 0.432 | ₹736.00 | ₹317.95 |
| Labour for laying wire mesh (Ref item no 5.22.2) | |||||
| 0102 | Blacksmith 1st class | day | 0.12 | ₹897.00 | ₹107.64 |
| 0114 | Beldar | day | 0.12 | ₹736.00 | ₹88.32 |
Rate build-up
| Total | ₹10,723.80 |
| Add 1 % Water charges on "W" | ₹107.24 |
| TOTAL | ₹10,831.04 |
| Add GST on "X" (multiplying factor 0.2127) | ₹2,303.76 |
| TOTAL | ₹13,134.80 |
| Add 15% CPOH on "Y" | ₹1,970.22 |
| TOTAL | ₹15,105.02 |
| Add Cess @ 1% on "Z" | ₹151.05 |
| Cost of 10 sqm | ₹15,256.07 |
| Cost of 1 sqm | ₹1,525.61 |
| Say | ₹1,525.60 |