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₹451.50as per item analysis
Barge board (Upto 300 mm)
- Item code
- 12.51.4
- Sub-head
- SH 12 · ROOFING
- Unit
- See analysis
- Source row
- 2771
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 8.23 metres | |||||
| Completed length of barge boards = 8.23 + 5% wastage = 8.64 metre | |||||
| MATERIAL | |||||
| 8676 | Precoated galvanised steel barge board | metre | 8.64 | ₹253.00 | ₹2,185.92 |
| 0222 | Seam bolts and nuts 6 mm dia and 25 mm long | 10 Nos | 0.5 | ₹11.00 | ₹5.50 |
| 1211 | G.I. plain washer for seam bolts | 100 Nos | 0.1 | ₹32.00 | ₹3.20 |
| 1208 | Bitumen washer | 100 Nos | 0.05 | ₹30.00 | ₹1.50 |
| 9977 | Carriage of barge boards, bolts, nuts and washers | L.S. | 9.36 | ₹2.27 | ₹21.25 |
| 9999 | Sundries | L.S. | 6.76 | ₹2.27 | ₹15.35 |
| LABOUR | |||||
| 0130 | Mistry | day | 0.04 | ₹897.00 | ₹35.88 |
| 0112 | Carpenter 2nd class | day | 0.06 | ₹816.00 | ₹48.96 |
| 0114 | Beldar | day | 0.4 | ₹736.00 | ₹294.40 |
Rate build-up
| TOTAL | ₹2,611.96 |
| Add 1 % Water charges on "W" | ₹26.12 |
| TOTAL | ₹2,638.08 |
| Add GST on "X" (multiplying factor 0.2127) | ₹561.12 |
| TOTAL | ₹3,199.20 |
| Add 15% CPOH on "Y" | ₹479.88 |
| TOTAL | ₹3,679.08 |
| Add Cess @ 1% on "Z" | ₹36.79 |
| Cost of 8.23 metre | ₹3,715.87 |
| Cost of 1.00 metre | ₹451.50 |
| Say | ₹451.50 |