Considering 1 No. door Considering 6'-0" x 7'-0" = 42 sft of work
| SL | Item Name | Quantity | Unit | Item Rate (Taka) | Item Unit | Unit Price (Taka) | Sub Total (Taka) | |
|---|---|---|---|---|---|---|---|---|
| 1 | 95 mm, 22.39 mm outer bottom (low) of minimum 1.2 mm thick (Powder coated at any colour) (A) Cost of aluminium sections : 95 mm, 22.39 mm outer bottom (low) of minimum 1.2 mm thick 1 x 6'-0"=6rft | 6 | rft | 121 | per foot | 121 | 726 | |
| 2 | 95.5 mm, 28.50 mm outer top of minimum 1.2 mm thick (Powder coated at any colour) 95.00 mm, 28.50 mm outer top of minimum 1.2 mm thick 1 x 6'-0"=6rft | 6 | rft | 180 | per foot | 180 | 1080 | |
| 3 | 33 mm, 26.80 mm, shutter top of 1.3 mm thick (Powder coated at any colour) 33 mm, 26.80 mm shutter top of minimum 1.2 mm thick 1 x 5'-9"=5.75rft | 5.75 | rft | 87.5 | per foot | 87.5 | 503.13 | |
| 4 | 60 mm, 24.40 mm shutter bottom of minimum 1.2 mm thick (Powder coated at any colour) 60 mm, 24.40 mm shutter bottom of minimum 1.2 mm thick 1 x 5'-9"=5.75rft | 5.75 | rft | 123.5 | per foot | 123.5 | 710.13 | |
| 5 | 95.00 mm, 19.50 mm outer side of minimum 1.2 mm thick (Powder coated at any colour) 95.00 mm, 19.50 mm outer side of minimum 1.2 mm thick 2 x 7'-0"=14rft | 14 | rft | 126.5 | per foot | 126.5 | 1771 | |
| 6 | 49.20 mm, 25.80 mm shutter lock of minimum 1.2 mm thick (Powder coated at any colour) 49.20 mm, 25.80 mm shutter lock of minimum 1.2 mm thick 2 x 7'-0"=14rft | 14 | rft | 116.5 | per foot | 116.5 | 1631 | |
| 7 | 34.40 mm, 32.10 mm shutter inter lock of minimum 1.2 mm thick (Powder coated at any colour) 34.40 mm, 32.13 mm interlock of minimum 1.2 mm thick 2 x 7'-0"=14rft | 14 | rft | 111 | per foot | 111 | 1554 | |
| 8 | 42.2 mm, 13.2 mm net section of minimum 1.2 mm thickness (Powder coated at any colour) 42.20 mm, 13.20 mm net section of minimum 1.2 mm thick ( 2 x 7'-0"=14rft + 2 x 6'-0"=12rft)= 26rft | 26 | rft | 79 | per foot | 79 | 2054 | |
| 9 | Mosquito net (fiber net) Fiber net mesh 6'-0" x 7'-0"= 42rft | 42 | rft | 20 | per sft | 20 | 840 | |
| 10 | Sliding door lock (B) Cost of accessories: Sliding door key lock | 2 | sets | 200 | set | 200 | 400 | |
| 11 | Sliding door show lock Sliding door show lock | 2 | sets | 110 | set | 110 | 220 | |
| 12 | Sliding door /window wheel Sliding door wheel | 4 | nos | 80 | no | 80 | 320 | |
| 13 | Sliding door /window Mohiar Sliding door mohiar | 46 | rft | 1.5 | foot | 1.5 | 69 | |
| 14 | Sliding Neoprene Sliding neoprene | 52 | rft | 2.8 | foot | 2.8 | 145.6 | |
| 15 | Skilled technician (C) Labour charge for fabrication, assembling and fitting-fixing in position : Skilled technician | 2 | nos | 1200 | per day | 1200 | 2400 | |
| 16 | Semi skilled technician Semi- skilled technician | 2 | nos | 800 | per day | 800 | 1600 | |
| 17 | Ordinary labour Tools and plant, sundries etc. | 1 | LS | 550 | per day | 825 | 825 | |
| Sub-Total | 16848.86 | |||||||
| Contractor's Profit | 10% | 0.1 | 1684.89 | |||||
| Contractor's Overhead Expenses | 3.5% | 0.035 | 589.71 | |||||
| Total | 19123.46 | |||||||
| Add VAT with adjustment factor. | 1.08108 | 7.5% | 0.075 | 1550.55 | ||||
| Grand Total | 20674.01 | |||||||
| Rate per sft | 492.24 | |||||||
| Rate per sqm | 5298.47 | |||||||