Considering : 1X4'-6"X 5'-0" = 22.50 sft
| SL | Item Name | Quantity | Unit | Item Rate (Taka) | Item Unit | Unit Price (Taka) | Sub Total (Taka) | |
|---|---|---|---|---|---|---|---|---|
| 1 | 38mm x 38mm Aluminium frame (Wall box) of 2.0 mm(Anodized at any colour) (a) Cost of materials : i) 38mm x 38mm Aluminium frame (Wall box) of 2.0 mm thick ((Horizontal 2 x 4'-6"= 9rft + Vertical 2 x 5'-0"= 10rft)= 19rft + Add wastage 3%= 0.57rft)= 19.570 rft | 19.57 | rft | 136 | per foot | 136 | 2661.52 | |
| 2 | 42.2 mm, 13.2 mm net section of minimum 1.2 mm thickness (Anodized at any colour) ii) 42.20mm x 13.20 mm and minimum 1.2 mm thick Aluminium frame of Netting shutter top, bottom & side etc. ((Horizontal 2 x 2 x 2'-3"=9rft + Vertical 2 x 2 x 5'-0"=20rft)=29rft + Add wastage 3%=0.87rft)=29.870rft | 29.87 | rft | 61 | per foot | 61 | 1822.07 | |
| 3 | Mosquito net (fiber net) iii) Mosquito Net (fiber) (1 x 5'-0" x 4'-6"=22.50sft + Add wastage 3%=0.68sft)= 23.180sft | 23.18 | sft | 20 | per sft | 20 | 463.6 | |
| 4 | Sliding door /window wheel iv) Wheel | 8 | nos | 80 | no | 80 | 640 | |
| 5 | Sealant v) Sealant | 50 | rft | 3.1 | gm | 3.1 | 155 | |
| 6 | Rubber gasket vi) Rubber 1x 2x 14'-0" | 28 | rft | 2 | rft | 2 | 56 | |
| 7 | Ordinary labour v) Bolts & screws etc. | 1 | LS | 550 | per day | 68.75 | 68.75 | |
| 8 | Skilled technician b) Fitting and fixing of accessories : i) Skilled Technician | 0.25 | no | 1200 | per day | 1200 | 300 | |
| 9 | Semi skilled technician ii) Semi skilled technician | 0.25 | no | 800 | per day | 800 | 200 | |
| 10 | Ordinary labour iii) Tools, plants and sundrise etc. | 1 | LS | 550 | per day | 103.13 | 103.13 | |
| Sub-Total | 6470.07 | |||||||
| Contractor's Profit | 10% | 0.1 | 647.01 | |||||
| Contractor's Overhead Expenses | 3.5% | 0.035 | 226.45 | |||||
| Total | 7343.53 | |||||||
| Add VAT with adjustment factor. | 1.08108 | 7.5% | 0.075 | 595.42 | ||||
| Grand Total | 7938.95 | |||||||
| Rate per sft | 352.84 | |||||||
| Rate per sqm | 3797.97 | |||||||