Rate analysis
Providing and fixing precoated galvanised steel sheet roofing accessories of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) with Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :
DSR rate₹485.60as per item analysis
Flashings/ Aprons.( Upto 600 mm)
- Item code
- 12.51.2
- Sub-head
- SH 12 · ROOFING
- Unit
- See analysis
- Source row
- 2771
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details for shed of 20.2 metres completed length | |||||
| MATERIAL | |||||
| 8673 | Precoated galvanised steel flashings/aprons 0.50mm TCT and wide upto 600 mm | metre | 23.11 | ₹259.00 | ₹5,985.49 |
| 20.20 + 5% wastage = 23.11 metre | |||||
| 9977 | Carriage of appron pieces. (The appron pieces are to be fixed with the same hooks as the sheets) | L.S. | 3.25 | ₹2.27 | ₹7.38 |
| 9999 | Sundries | L.S. | 3.25 | ₹2.27 | ₹7.38 |
| LABOUR | |||||
| 0130 | Mistry | day | 0.07 | ₹897.00 | ₹62.79 |
| 0112 | Carpenter 2nd class | day | 0.28 | ₹816.00 | ₹228.48 |
| 0114 | Beldar | day | 0.82 | ₹736.00 | ₹603.52 |
Rate build-up
| TOTAL | ₹6,895.04 |
| Add 1 % Water charges on "W" | ₹68.95 |
| TOTAL | ₹6,963.99 |
| Add GST on "X" (multiplying factor 0.2127) | ₹1,481.24 |
| TOTAL | ₹8,445.23 |
| Add 15% CPOH on "Y" | ₹1,266.78 |
| TOTAL | ₹9,712.01 |
| Add Cess @ 1% on "Z" | ₹97.12 |
| Cost of 20.20 metre | ₹9,809.13 |
| Cost of 1.00 metre | ₹485.60 |
| Say | ₹485.60 |