Considering 1 No. of curtain Considering 10'-0" x 2'-6"= 25 sft of work
| SL | Item Name | Quantity | Unit | Item Rate (Taka) | Item Unit | Unit Price (Taka) | Sub Total (Taka) | |
|---|---|---|---|---|---|---|---|---|
| 1 | 17.40 mm, 31.78 mm bottom cover of minimum 1.2 mm thick (Anodized at any colour) (A) Cost of aluminium sections : 17.40 mm, 31.78 mm bottom cover of minimum 1.2 mm thick 1 x 10'-0"= 10rft | 10 | rft | 41 | per foot | 41 | 410 | |
| 2 | 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 10'-0"=10rft | 10 | rft | 121 | per foot | 121 | 1210 | |
| 3 | 57.15 mm, 15.88 mm grouve cover of minimum 1.2 mm thick (Anodized at any colour) 57.15 mm, 15.80 mm grouve cover of minimum 1.2 mm thick (4 x 4'-6"=10rft + 1 x 10'-0"= 10rft)= 20rft | 20 | rft | 62 | per foot | 62 | 1240 | |
| 4 | 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 & side of minimum 1.2 mm thick (4 x 4'-6"=10rft + 1 x 10'-0"=10rft)=20rft | 20 | rft | 134 | per foot | 134 | 2680 | |
| 5 | 7.14 mm spandrel of 1.5 mm thick (Anodized at any colour) 7.14 mm spandrel of 1.5 mm thick 1 x 60'-0"= 60rft | 60 | rft | 118.5 | per foot | 118.5 | 7110 | |
| 6 | Rivet (B) Cost of accessories: Rivet | 88 | pcs | 5 | each | 5 | 440 | |
| 7 | S.S. screws Screws | 28 | pcs | 2.5 | each | 2.5 | 70 | |
| 8 | Skilled technician (C) Labour charge for fabrication, assembling and fitting-fixing in position : Skilled technician | 1 | no | 1200 | per day | 1200 | 1200 | |
| 9 | Semi skilled technician Semi- skilled technician | 1 | no | 800 | per day | 800 | 800 | |
| 10 | Ordinary labour Tools and plant, sundries etc. | 1 | LS | 550 | per day | 1100 | 1100 | |
| Sub-Total | 16260 | |||||||
| Contractor's Profit | 10% | 0.1 | 1626 | |||||
| Contractor's Overhead Expenses | 3.5% | 0.035 | 569.1 | |||||
| Total | 18455.1 | |||||||
| Add VAT with adjustment factor. | 1.08108 | 7.5% | 0.075 | 1496.36 | ||||
| Grand Total | 19951.46 | |||||||
| Rate per sft | 798.04 | |||||||
| Rate per sqm | 8590.1 | |||||||