Rate analysis
Providing and fixing fibre cement reinforced by organic fibres and/or inorganic synthetic fibres roofing accessories in all colours with polymer coated J or L hooks, bolts and nuts and or G.I. seam bolts and nuts, G.I. plain and bitumen washers or with self drilling fastener and EPDM washer etc. complete:
DSR rate₹627.30as per item analysis
Ventilator curves
- Item code
- 12.13.4
- Sub-head
- SH 12 · ROOFING
- Unit
- See analysis
- Source row
- 747
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of ventilator curve 20.2 metres long complete length | |||||
| MATERIAL | |||||
| Ventilator curves of 1.016 metres nominal length = 20 nos. + | |||||
| Add 5% wastage = 1.0 No. | |||||
| Total = 21 nos.x 1.016 = 21.336 metre | |||||
| 0231 | Fibre reinforced by organic fibres and/or inorganic synthetic fibres cement ventilator curves. | each | 21.336 | ₹340.00 | ₹7,254.24 |
| 1023 | Galvanised steel J or L hooks 8 mm dia | 10 Nos | 4 | ₹130.00 | ₹520.00 |
| 1209 | G.I. plain washer thick | 100 Nos | 0.4 | ₹35.00 | ₹14.00 |
| 1208 | Bitumen washer | 100 Nos | 0.4 | ₹30.00 | ₹12.00 |
| 9977 | Carriage of hooks, nuts, washers and curves | L.S. | 9.88 | ₹2.27 | ₹22.43 |
| 9999 | Sundries | L.S. | 6.24 | ₹2.27 | ₹14.16 |
| LABOUR | |||||
| 0130 | Mistry | day | 0.1 | ₹897.00 | ₹89.70 |
| 0112 | Carpenter 2nd class | day | 0.3 | ₹816.00 | ₹244.80 |
| 0114 | Beldar | day | 1 | ₹736.00 | ₹736.00 |
Rate build-up
| TOTAL | ₹8,907.33 |
| Add 1 % Water charges on "W" | ₹89.07 |
| TOTAL | ₹8,996.40 |
| Add GST on "X" (multiplying factor 0.2127) | ₹1,913.53 |
| TOTAL | ₹10,909.93 |
| Add 15% CPOH on "Y" | ₹1,636.49 |
| TOTAL | ₹12,546.42 |
| Add Cess @ 1% on "Z" | ₹125.46 |
| Cost of 20.20 metre | ₹12,671.88 |
| Cost of 1.00 metre | ₹627.32 |
| Say | ₹627.30 |