Rate analysis
Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.
DSR rate₹5,563.75per sqm
Using flats 30x6mm for diagonal braces and central cross piece
- Item code
- 10.5.2
- Sub-head
- SH 10 · STEEL WORK
- Unit
- sqm
- Source row
- 212
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for a double leaf door of size 2.4x2.4m = 5.76sqm. | |||||
| MATERIAL | |||||
| (i) M.S. sheet 1mm thick | |||||
| 5.76sqm. @ 7.85kg/sqm. = 45.216kg.+ | |||||
| Add wastage @ 10% = 4.522kg. | |||||
| Total = 49.738kg = 0.497 q | |||||
| 1013 | Mild steel sheets for tanks | quintal | 0.497 | ₹5,500.00 | ₹2,733.50 |
| (ii) Gussets plates-3.00mm thick vide (ii) | |||||
| in item 10.6 = 0.5910sqm.+ | |||||
| at mid height = 4x0.0528 = 0.2112sqm. | |||||
| Total = 0.8022sqm.+ | |||||
| Add wastage @ 10% = 0.0802sqm. | |||||
| Total =0.8824sqm.@ 23.55 kg/sqm =20.78 kg | |||||
| Grand Total=0.2078 qtl say 0.208 qtl | |||||
| 1010 | Mild steel plates | quintal | 0.208 | ₹5,700.00 | ₹1,185.60 |
| (iii) Angle iron:40x40x6mm @3.5kg/m | |||||
| Sides-4x2.40 = 9.6m+ | |||||
| Top & bottom-4x1.20=4.8m+ | |||||
| Total = 14.40m+ | |||||
| Add wastage @ 10% = 1.44m | |||||
| Total = 15.84m | |||||
| 15.84m @ 3.5kg. per m. = 55.44kg | |||||
| = 0.554qtl | |||||
| 1007 | Structurals such as tees,angles channels and R.S. joists | quintal | 0.554 | ₹5,965.00 | ₹3,304.61 |
| (iv) Flats 30x6mm @1.4kg/m | |||||
| 4x2.45=9.80m+ | |||||
| 2x1.20=2.40m | |||||
| Total = 12.20m+ | |||||
| Add wastage @ 10% = 1.22m | |||||
| Total = 13.42m | |||||
| 13.42m @ 1.4kg. per m. = 18.8kg. | |||||
| = 0.188q | |||||
| 1008 | Flats upto 10 mm in thickness | quintal | 0.188 | ₹5,450.00 | ₹1,024.60 |
| Carriage of (i) (ii) and (iv) | |||||
| 0.0497+0.0208+0.0554+0.0188=0.1447 tonne say 0.145 tonne | |||||
| 2205 | Carriage of Steel | tonne | 0.145 | ₹0.00 | ₹0.00 |
| 1036 | Iron pintels including welded pin | each | 4 | ₹37.00 | ₹148.00 |
| 1222 | Mild steel sheets with bolts and nuts to rest on pintels | each | 4 | ₹120.00 | ₹480.00 |
| 1019 | Mild steel hooks | each | 2 | ₹32.00 | ₹64.00 |
| 9999 | Locking arrangements and handles | L.S. | 167.7 | ₹2.27 | ₹380.68 |
| 9999 | Rivets | L.S. | 269.1 | ₹2.27 | ₹610.86 |
| Applying priming coat- | |||||
| M.S. sheet = 11.52 | |||||
| Angle iron-0.16x24.3 = 3.89 | |||||
| 0.16x14.40 = 2.30+ | |||||
| Flats 0.072x12.2 = 0.88 | |||||
| Total = 14.70sqm. | |||||
| 13.50.3 | Rate as per item no 13.50.3 of SH : Finishing | sqm | 14.7 | ₹67.40 | ₹990.78 |
| LABOUR | |||||
| 0116 | Fitter (grade 1) | day | 2 | ₹897.00 | ₹1,794.00 |
| 0102 | Blacksmith 1st class | day | 3 | ₹897.00 | ₹2,691.00 |
| 0103 | Blacksmith 2nd class | day | 4 | ₹816.00 | ₹3,264.00 |
| 0123 | Mason 1st class | day | 0.06 | ₹897.00 | ₹53.82 |
| 0124 | Mason 2nd class | day | 0.06 | ₹816.00 | ₹48.96 |
| 0114 | Beldar | day | 5 | ₹736.00 | ₹3,680.00 |
| 9999 | Sundries | L.S. | 161.46 | ₹2.27 | ₹366.51 |
Rate build-up
| TOTAL | ₹22,820.92 |
| Add 1 % Water charges on "W-A" | ₹218.30 |
| TOTAL | ₹23,039.22 |
| Add GST on "X-A" (multiplying factor 0.2127) | ₹4,689.70 |
| TOTAL | ₹27,728.92 |
| Add 15% CPOH on "Y-A" | ₹4,010.72 |
| TOTAL | ₹31,739.64 |
| Add Cess @ 1% on "Z-A" | ₹307.49 |
| Cost of 5.76 sqm. | ₹32,047.13 |
| Cost per sqm. | ₹5,563.74 |
| Say | ₹5,563.75 |