Considering 1 unit , Considering 1 x 8'-0" x 6'-0"= 48 sft of work
| SL | Item Name | Quantity | Unit | Item Rate (Taka) | Item Unit | Unit Price (Taka) | Sub Total (Taka) | |
|---|---|---|---|---|---|---|---|---|
| 1 | Head control tube, 38mm aluminium tube with wall thickness 1mm Head control tube, 38mm aluminium tube with wall thickness 1mm | 8.5 | rft | 22 | per foot | 22 | 187 | |
| 2 | one idler aluminium rod One idler aluminium rod | 8.2 | rft | 16 | per foot | 16 | 131.2 | |
| 3 | End cap set/end closure set End cap set/end closure set | 2 | sets | 54 | Per set | 54 | 108 | |
| 4 | Weight plate/weight bar Weight plate/weight bar | 32 | nos | 11.5 | each | 11.5 | 368 | |
| 5 | Link chain/weight chain Link chain/weight chain | 33 | rft | 12 | per foot | 12 | 396 | |
| 6 | Ball chain/plastic chain Ball chain/plastic chain | 42 | rft | 11 | per foot | 11 | 462 | |
| 7 | Plastic washer/fabricupper clip Plastic washer/fabricupper clip | 32 | nos | 3 | each | 3 | 96 | |
| 8 | Mounting brackets cover mounting brackets cover | 8 | rft | 13 | per foot | 13 | 104 | |
| 9 | Handling cord/nylon cord Handling cord/nylon cord | 92.1 | rft | 3 | per foot | 3 | 276.3 | |
| 10 | Thread bar Thread bar | 1 | no | 11 | each | 11 | 11 | |
| 11 | Angle clip Angle clip | 3 | nos | 8.5 | each | 8.5 | 25.5 | |
| 12 | Plastic runner Plastic runner | 32 | nos | 4 | each | 4 | 128 | |
| 13 | PVC/ vinyl laminated fiberglass fabrics PVC/ Vinyl laminated fiberglass fabrics | 48 | sft | 100 | per sft | 100 | 4800 | |
| 14 | Angle Angle | 3 | nos | 5 | each | 5 | 15 | |
| 15 | clip in brackets with cover clip in brackets with cover | 2 | sets | 10 | per set | 10 | 20 | |
| 16 | 38mm clutch 38mm clutch | 4 | nos | 22.5 | each | 22.5 | 90 | |
| 17 | piano wire flat springs piano wire flat springs | 42 | rft | 16 | per foot | 16 | 672 | |
| 18 | elastic spindle elastic spindle | 12 | nos | 27 | each | 27 | 324 | |
| 19 | 38mm thick rope chain bead clutch 38mm thick rope chain bead clutch | 2 | sets | 73 | per set | 73 | 146 | |
| 20 | bead chain bead chain | 42 | rft | 22 | per foot | 22 | 924 | |
| 21 | 25mm thick bottom aluminum tube with 1mm wall thickness 25mm thick bottom aluminum tube with 1mm wall thickness | 8.5 | rft | 15.5 | per foot | 15.5 | 131.75 | |
| 22 | lifting plastic kit lifting plastic kit | 1 | no | 10.5 | rach | 10.5 | 10.5 | |
| 23 | clutch connectors clutch connectors | 4 | no | 87 | each | 87 | 348 | |
| 24 | mounting profile for outside mount of roller tube mounting profile for outside mount of roller tube | 8.5 | rft | 33 | per foot | 33 | 280.5 | |
| 25 | bottom bar end cap bottom bar end cap | 2 | nos | 17 | each | 17 | 34 | |
| 26 | pull with tassel pull with tassel | 1 | no | 56 | each | 56 | 56 | |
| 27 | Fitting-fixing charge Fitting-fixing charge | 48 | sft | 4 | per sft | 4 | 192 | |
| Sub-Total | 10336.75 | |||||||
| Contractor's Profit | 10% | 0.1 | 1033.67 | |||||
| Contractor's Overhead Expenses | 3.5% | 0.035 | 361.79 | |||||
| Total | 11732.21 | |||||||
| Add VAT with adjustment factor. | 1.08108 | 7.5% | 0.075 | 951.26 | ||||
| Grand Total | 12683.47 | |||||||
| Rate per sft | 264.23 | |||||||
| Rate per sqm | 2844.17 | |||||||