Considering 1 No. window Considering 5'-0" x 7'-0" = 35 sft of work
| SL | Item Name | Quantity | Unit | Item Rate (Taka) | Item Unit | Unit Price (Taka) | Sub Total (Taka) | |
|---|---|---|---|---|---|---|---|---|
| 1 | 75.50 mm, 32 mm outer bottom (high) of minimum 1.2 mm thick (Anodized at any colour) (A) Cost of aluminium sections: 75.50mm, 32 mm outer bottom (high) of minimum 1.2 mm thick 1 x 5'-0"= 5rft | 5 | rft | 98 | per foot | 98 | 490 | |
| 2 | 75.5 mm, 28.50 mm outer top of minimum 1.2 mm thick (Anodized at any colour) 75.5 mm, 28.50 mm outer top of minimum 1.2 mm thick 1x 5'-0"= 5rft | 5 | rft | 106 | per foot | 106 | 530 | |
| 3 | 33 mm, 26.80 mm, shutter top of minimum 1.2 mm thick (Anodized at any colour) 33 mm, 26.80 mm, 22 mm shutter top of minimum 1.2 mm thick 1 x 4'-9"= 4.75rft | 4.75 | rft | 64 | per foot | 64 | 304 | |
| 4 | 60 mm, 24.40 mm shutter bottom of minimum 1.2 mm thick (Anodized at any colour) 60 mm, 24.40 mm shutter bottom of minimum 1.2 mm thick 1 x 4'-9"= 4.75rft | 4.75 | rft | 89 | per foot | 89 | 422.75 | |
| 5 | 75.50 mm, 19.90 mm outer side of minimum 1.2 mm thick (Anodized at any colour) 75.50 mm, 19.90 mm outer side of minimum 1.2 mm thick 2 x 4'-6"= 9rft | 9 | rft | 80 | per foot | 80 | 720 | |
| 6 | 49.20 mm, 25.80 mm shutter lock of minimum 1.2 mm thick (Anodized at any colour) 49.20 mm, 25.80 mm shutter lock of minimum 1.2 mm thick 2 x 4'-6"= 9rft | 9 | rft | 82 | per foot | 82 | 738 | |
| 7 | 34.40 mm, 32.10 mm shutter inter lock of minimum 1.2 mm thick (Anodized at any colour) 34.40 mm, 32.13 mm inter lock of minimum 1.2 mm thick 2 x 4'-6"=9rft | 9 | rft | 85 | per foot | 85 | 765 | |
| 8 | 17.40 mm, 31.78 mm bottom cover of minimum 1.2 mm thick (Anodized at any colour) 17.40 mm, 31.78 mm bottom cover of minimum 1.2 mm thick 1 x 5'-0"= 5rft | 5 | rft | 41 | per foot | 41 | 205 | |
| 9 | 76.20 mm, 38.10 mm fixed bottom of minimum 1.2 mm thick(Anodized at any colour) 76.20 mm, 38.10 mm fixed bottom of minimum 1.2 mm thick 1 x 5'-0"= 5rft | 5 | rft | 121 | per foot | 121 | 605 | |
| 10 | 57.15 mm, 15.88 mm grouve cover of minimum 1.2 mm thick (Anodized at any colour) 57.15 mm, 15.88 mm grouve cover of minimum 1.2 mm thick 1 x 5'-0"= 5rft | 5 | rft | 62 | per foot | 62 | 310 | |
| 11 | 76.20 mm, 38.10 mm, 57.15 mm fixed top & side of minimum 1.2 mm thick(Anodized at any colour) 76.20 mm, 38.10 mm top & of minimum 1.2 mm thick ( 1 x 5'-0"= 5rft + 3 x 2'-6"=7.5rft) = 12.5 rft | 12.5 | rft | 134 | per foot | 134 | 1675 | |
| 12 | Sliding window key lock (B) Cost of accessories: Sliding window key lock | 2 | set | 90 | set | 90 | 180 | |
| 13 | Sliding door /window wheel Sliding window wheel | 4 | nos | 80 | no | 80 | 320 | |
| 14 | Sliding door /window Mohiar Sliding window mohiar | 33 | rft | 1.5 | foot | 1.5 | 49.5 | |
| 15 | Sliding Neoprene Sliding neoprene | 28 | rft | 2.8 | foot | 2.8 | 78.4 | |
| 16 | Skilled technician (C) Labour charge for fabrication, assembling and fitting-fixing in position : Skilled technician | 1.25 | nos | 1200 | per day | 1200 | 1500 | |
| 17 | Semi skilled technician Semi- skilled technician | 1.25 | nos | 800 | per day | 800 | 1000 | |
| 18 | Ordinary labour Tools and plant, sundries etc. | 1 | LS | 550 | per day | 550 | 550 | |
| Sub-Total | 10442.65 | |||||||
| Contractor's Profit | 10% | 0.1 | 1044.27 | |||||
| Contractor's Overhead Expenses | 3.5% | 0.035 | 365.49 | |||||
| Total | 11852.41 | |||||||
| Add VAT with adjustment factor. | 1.08108 | 7.5% | 0.075 | 961.01 | ||||
| Grand Total | 12813.42 | |||||||
| Rate per sft | 366.09 | |||||||
| Rate per sqm | 3940.59 | |||||||