Considering 3'-7" x 3'-7"= 12.84 sft of work (4'-0" x 4'-0" opening)
| SL | Item Name | Quantity | Unit | Item Rate (Taka) | Item Unit | Unit Price (Taka) | Sub Total (Taka) | |
|---|---|---|---|---|---|---|---|---|
| 1 | 150 mm long brass tower bolt (a) Fittings: 150mm Brass Tower bolt | 2 | nos | 400 | each | 400 | 800 | |
| 2 | 75 mm longs brass hinge 75mm Brass hinges | 6 | nos | 110 | each | 110 | 660 | |
| 3 | 100 mm Brass handle 100mm Brass Handle | 2 | nos | 200 | each | 200 | 400 | |
| 4 | 225 mm long catch hook 9" long catch hook | 2 | nos | 22 | each | 22 | 44 | |
| 5 | Brass screw/38 mm screw Brass Screws | 3.5 | dzn | 25 | per doz. | 25 | 87.5 | |
| 6 | 3 mm thick clear glass 3 mm glass pan:(4x1'-2"x10"=3.89sft+Add wastage 10%=0.39sft)=4.28sft | 4.28 | sft | 50 | per sft | 50 | 214 | |
| 7 | Glass pan fitting including putty Fitting fixing of glass pans with necessary iron pins & pucca putty | 3.89 | sft | 18.7 | per sft | 18.7 | 72.74 | |
| 8 | Carpenter (b) Labour : Carpenter | 1.75 | nos | 700 | per day | 700 | 1225 | |
| 9 | Helper to carpenter/painter/plumber/rod binder/electrician/polish mistry/rig operator Carpenter helper | 2.5 | nos | 550 | per day | 550 | 1375 | |
| 10 | Chattogram teak (c)Cost of wood:(Vertcal:4x3'-9"x3.75"x1.75"=0.684cft+Horizontal:6x3'-9"x3.75"x1.75"=1.025cft+sash:2x1'-0"x1.75"x1.75"=0.043cft+panel:2x1'-6"x2'-0"x1.75"=0.875cft)=2.627cft | 2.627 | cft | 4400 | per cft | 4400 | 11558.8 | |
| 11 | Seasoning of timber in plant (d) Cost of seasoning/Seasoning of timber: Seasoning charge | 2.627 | cft | 165 | per cft | 165 | 433.45 | |
| 12 | Ordinary labour Labour for loading, unloading and carriage of timber at both ends (1 x 2) | 5.254 | cft | 550 | per day | 55 | 288.97 | |
| Sub-Total | 17159.46 | |||||||
| Contractor's Profit | 10% | 0.1 | 1715.95 | |||||
| Contractor's Overhead Expenses | 3.5% | 0.035 | 600.58 | |||||
| Total | 19475.99 | |||||||
| Add VAT with adjustment factor. | 1.08108 | 7.5% | 0.075 | 1579.13 | ||||
| Grand Total | 21055.12 | |||||||
| Rate per sft | 1639.8 | |||||||
| Rate per sqm | 17650.81 | |||||||