(b) | Labour Skilled technician Skilled labour Ordinary labour Scaffolding | 5.00 5.00 5.00 100.00 | nos @ Tk. nos @ Tk. nos @ Tk. sft. @ Tk. | 1,000.00 390.00 320.00 9.00 | each each each per sft | = = = = | Tk. Tk. Tk. Tk. | 5,000.00 1,950.00 1,600.00 900.00 |
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| Total | = | Tk. | 22,590.00 |
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| Profit | 10.00% | = | Tk. | 2,259.00 |
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| Overhead | 3.50% | = | Tk. | 790.65 |
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| = | Tk. | 25,639.65 |
| Add VAT with adjustment factor | 1.06383 | 6.00% | = | Tk. | 1,636.57 | ||
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| Grand total | = | Tk. | 27,276.22 |
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| Rate per sft | = | Tk. | 272.76 |
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| Rate per sqm | = | Tk. | 2,935.99 |
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| Say, Tk. | 2,936 .00 per sqm |
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Item No.- 18.2.6 |
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0.6 mm thick perforated aluminium metal board false ceiling with aluminum frame suspended from ceiling. |
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Consider 10'-0" x 10'-0"= 100 sft. of work |
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(a) | Cost of materials |
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Aluminium sections |
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| Main T-section: 4 x 10'- 0"= | 40.00 | rft @ Tk. | 24.00 | per rft | = | Tk. | 960.00 |
| Coss T-section 4 x 10' - 0"= | 40.00 | rft @ Tk. | 21.00 | per rft | = | Tk. | 840.00 |
| Angle or L-section: 4 x 10'- 0"= | 40.00 | rft @ Tk. | 20.00 | per rft | = | Tk. | 800.00 |
Perforated aluminium board | 100.00 | sft. @ Tk. | 75.00 | per sft | = | Tk. | 7,500.00 | |
Accessories, rowel bolts, G.I. wire, |
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| machine charges for 100 sft. |
| 40% of aluminium sections | = | Tk. | 1,040.00 | ||
(b) | Labour |
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Skilled technician | 5.00 | nos @ Tk. | 1,000.00 | each | = | Tk. | 5,000.00 | |
Skilled labour | 5.00 | nos @ Tk. | 390.00 | each | = | Tk. | 1,950.00 | |
Ordinary labour | 5.00 | nos @ Tk. | 320.00 | each | = | Tk. | 1,600.00 | |
Scaffolding | 100.00 | sft. @ Tk. | 9.00 | per sft | = | Tk. | 900.00 | |
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| Total | = | Tk. | 20,590.00 |
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| Profit | 10.00% | = | Tk. | 2,059.00 |
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| Overhead | 3.50% | = | Tk. | 720.65 |
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| = | Tk. | 23,369.65 |
| Add VAT with adjustment factor | 1.06383 | 6.00% | = | Tk. | 1,491.68 | ||
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| Grand total | = | Tk. | 24,861.33 |
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| Rate per sft | = | Tk. | 248.61 |
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| Rate per sqm | = | Tk. | 2,676.04 |
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| Say, Tk. | 2,676 .00 per sqm |
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Item No.- 18.2.7 |
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6 mm thick seamless ceiling of Fiber cement board |
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Considering : 10'-0"X10'-0" = 100 sft |
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A. | Cost of Materials |
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| 10'-0" X 10'-0' = | 100.00 | sft |
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| Add 5% wastage= | 5.00 | sft |
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| 105.00 | sft @ Tk. | 80.00 | per rft | = | Tk. | 8,400.00 |
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| vertical: 36 X 3'-0' = | 108.00 | rft |
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| Horizontal: 6 X 10'-0" | 60.00 | rft |
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| 6 X 10'-0" | 60.00 | rft |
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| 228.00 | rft |
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| Add 5% wastage= | 11.40 | sft |
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| 239.40 | sft @ Tk. | 20.00 | per rft | = | Tk. | 4,788.00 |
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| 4 X 10'-0' = | 120.00 | sft |
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| Add 5% wastage= | 6.00 | sft |
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| 126.00 | sft @ Tk. | 22.00 | per rft | = | Tk. | 2,772.00 |