Rate analysis
Providing and fixing M.S. holder bat clamp of approved design to sand cast iron/ cast iron (spun) pipes comprising of M.S. flat brackets made of 50x5 mm flat of specified shape, projecting 75 mm outside the wall surface and fixed on wall with 4nos, 6mm dia expansion hold fasteners, including drilling necessary holes in brick wall/ CC/ RCC surface and the cost of bolts etc. The pipes shall be fixed to the already fixed brackets with the help of 30 mm x1.6 mm galvanised M.S. flats of specified shape and of total length 420 mm and shall be fixed with M.S. nuts, bolts, & washers of size 25x6 mm, one bolts on each side of the pipe.
DSR rate₹304.05as per item analysis
Total bracket length 580 mm of approved shape and design (for single 100 mm dia pipe)
- Item code
- 17.77.1
- Sub-head
- SH 17 · SANITARY INSTALLATIONS
- Unit
- See analysis
- Source row
- 4561
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 50 nos. | |||||
| MATERIAL | |||||
| M.S. flats 50x5mm= 50 x 0.58 = 29m | |||||
| @ 1.97 kg/ metre = 57.1 kg. | |||||
| M.S. flats 30x1.6mm= 50x0.42 = 21m. | |||||
| 0.38kg/metre = 8kg. | |||||
| Total = 65.1kg. | |||||
| Add wastage 5% = 3.3kg. | |||||
| Total = 68.6 kg.= 0.686 quintal | |||||
| 1007 | Structurals such as tees,angles channels and R.S. joists | quintal | 0.686 | ₹5,965.00 | ₹4,091.99 |
| 2205 | Carriage of Steel | tonne | 0.068 | ₹0.00 | ₹0.00 |
| LABOUR | |||||
| 0116 | Fitter (grade 1) | day | 0.33 | ₹897.00 | ₹296.01 |
| 0103 | Blacksmith 2nd class | day | 0.49 | ₹816.00 | ₹399.84 |
| 0114 | Beldar | day | 0.65 | ₹736.00 | ₹478.40 |
| priming coat | |||||
| 50x0.58x0.11 = 3.19 | |||||
| 5x0.42x0.063 = 1.32 | |||||
| Total=4.51sqm | |||||
| 13.85.1 | Rate as per item no 13.85.1 of SH : Finishing | sqm | 4.51 | ₹70.35 | ₹317.28 |
| 9999 | Sundries | L.S. | 13.5 | ₹2.27 | ₹30.65 |
| P/F expansion hold fasteners 6mm threaded dia= 50x4 Nos = 200 nos. | |||||
| 8.8.1.1 | Rate asper item no. 8.8.1.1 of SH :- Marble work | each | 200 | ₹36.75 | ₹7,350.00 |
Rate build-up
| TOTAL | ₹12,964.17 |
| Add 1 % Water charges on "W-A" | ₹52.97 |
| TOTAL | ₹13,017.14 |
| Add GST on "X-A" (multiplying factor 0.2127) | ₹1,137.92 |
| TOTAL | ₹14,155.06 |
| Add 15% CPOH on "Y-A" | ₹973.17 |
| TOTAL | ₹15,128.23 |
| Add Cess @ 1% on "Z-A" | ₹74.61 |
| Cost of 50 Nos. | ₹15,202.84 |
| Cost of each | ₹304.06 |
| Say | ₹304.05 |