Considering 1 No. window Considering 3'-0" x 4'-0" = 12 sft of work
| SL | Item Name | Quantity | Unit | Item Rate (Taka) | Item Unit | Unit Price (Taka) | Sub Total (Taka) | |
|---|---|---|---|---|---|---|---|---|
| 1 | 38.88 mm, 36.63 mm casement outer 1.5 mm thick (Anodized at any colour) (A) Cost of aluminium sections: 38.88 mm, 36.63 mm casement outer of 1.5 mm thick (2 x 4'-0"= 8rft + 2 x 3'-0"= 6rft)= 14rft | 14 | rft | 57 | per foot | 57 | 798 | |
| 2 | 47.62 mm, 28.57 mm, 40.82 mm casement shutter of 1.9 mm thick(Anodized at any colour) 47.62 mm, 28.57 mm, 40.82 mm casement shutter of 1.9 mm thick ( 2 x 4'-0"= 16rft + 2 x 3'-0"= 6rft)= 22rft | 22 | rft | 98 | per foot | 98 | 2156 | |
| 3 | 15.87 mm, 27.00 mm casement glass clip of 1.245 mm thick(Anodized at any colour) 15.87 mm, 27.00 mm shutter glass clip of 1.245 mm thick (2 x 4'-0"= 16rft + 2 x 3'-0"= 6rft)=22rft | 22 | rft | 29 | per foot | 29 | 638 | |
| 4 | 1 in square pipe(Anodized at any colour) 1" x 1" square pipe | 4 | rft | 41 | per foot | 41 | 164 | |
| 5 | 4-bar hinge (B) Cost of accessories: 4-bar hinge | 2 | nos | 750 | each | 750 | 1500 | |
| 6 | Casement handle Casement handle | 2 | nos | 270 | each | 270 | 540 | |
| 7 | Skilled technician (C) Labour charge for fabrication, assembling and fitting-fixing in position : Skilled technician | 1.5 | nos | 1200 | per day | 1200 | 1800 | |
| 8 | Semi skilled technician Semi- skilled technician | 1.5 | nos | 800 | per day | 800 | 1200 | |
| Sub-Total | 8796 | |||||||
| Contractor's Profit | 10% | 0.1 | 879.6 | |||||
| Contractor's Overhead Expenses | 3.5% | 0.035 | 307.86 | |||||
| Total | 9983.46 | |||||||
| Add VAT with adjustment factor. | 1.08108 | 7.5% | 0.075 | 809.47 | ||||
| Grand Total | 10792.93 | |||||||
| Rate per sft | 899.42 | |||||||
| Rate per sqm | 9681.36 | |||||||