Considering 1 No. fixed louver Considering 4'-0" x 2'-3"= 9 sft of work
| SL | Item Name | Quantity | Unit | Item Rate (Taka) | Item Unit | Unit Price (Taka) | Sub Total (Taka) | |
|---|---|---|---|---|---|---|---|---|
| 1 | 76.00 mm, 38.10 mm wall frame of minimum 1.2 mm thick (Powder coated at any colour) (A) Cost aluminium sections: 76.00 mm, 38.10 mm wall frame of minimum 1.2 mm thick (2 x 4'-0"=8rft + 2 x 2'-3"=4.5rft)= 12.5rft | 12.5 | rft | 123 | per foot | 123 | 1537.5 | |
| 2 | 55.02 mm, 37.39 mm louver Z-section of 1.5 mm thick (Powder coated at any colour) 55.02 mm, 37.39 mm louver section of 1.5 mm thick 2 x 9 x 4'-0"= 72rft | 72 | rft | 62 | per foot | 62 | 4464 | |
| 3 | 39.67 mm, 15.06 mm louver outer U-section of minimum 1.2 mm thick (Powder coated at any colour) 39.67 mm, 15.06 mm louver outer of minimum 1.2 mm thick 2 x 2'-3"= 4.5 | 4.5 | rft | 47.5 | per foot | 47.5 | 213.75 | |
| 4 | Ordinary labour (B) Cost of accessories: Machineries charges | 1 | LS | 550 | per day | 550 | 550 | |
| 5 | Ordinary labour Bolts & nuts | 1 | LS | 550 | per day | 440 | 440 | |
| 6 | Skilled technician (C) Labour charge for fabrication, assembling and fitting-fixing in position : Skilled technician | 0.33 | no | 1200 | per day | 1200 | 396 | |
| 7 | Semi skilled technician Semi- skilled technician | 0.33 | no | 800 | per day | 800 | 264 | |
| 8 | Ordinary labour Tools and plant, sundries etc. | 1 | LS | 550 | per day | 330 | 330 | |
| Sub-Total | 8195.25 | |||||||
| Contractor's Profit | 10% | 0.1 | 819.53 | |||||
| Contractor's Overhead Expenses | 3.5% | 0.035 | 286.83 | |||||
| Total | 9301.61 | |||||||
| Add VAT with adjustment factor. | 1.08108 | 7.5% | 0.075 | 754.18 | ||||
| Grand Total | 10055.79 | |||||||
| Rate per sft | 1117.33 | |||||||
| Rate per sqm | 12026.94 | |||||||