1/2" thick plaster (1:4) |
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| 3 x 8'-0" x 1'-0"= | 24.00 | sft | @ | Tk. | 1,755.00 | per % sft | = | Tk. | 421.20 |
Repairing floor and plaster with neat cement finish: |
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| 1 x 8'-0" x 1'-6"= | 12.00 | sft | @ | Tk. | 2,158.00 | per % sft | = | Tk. | 258.96 |
(g) | Labour for fitting-fixing the gate: |
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Mason | 0.5 | no | @ | Tk. | 500.00 | per day | = | Tk. | 250.00 | |
Skilled labour | 0.5 | no | @ | Tk. | 390.00 | per day | = | Tk. | 195.00 | |
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| Sub - Total | = | Tk. | 26,095.21 |
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| Profit | 10.00% | = | Tk. | 2,609.52 |
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| Overhead | 3.50% | = | Tk. | 913.33 |
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| Total | = | Tk. | 29,618.06 |
| Add VAT with adjustment factor |
| 1.06383 | 6.00% | = | Tk. | 1,890.51 | |||
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| Grand Total | = | Tk. | 31,508.57 |
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| Rate per sft | = | Tk. | 492.32 |
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| Rate per sqm | = | Tk. | 5,299.33 |
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| Say, | Tk. | 5,299 .00 per sqm |
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Item No.- 19.1.4 |
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Manufacturing, supplying, fitting and fixing of collapsible gate with 20x20x3 mm M.S. angle excluding cost of paint. |
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| Considering 1 No. collapsible gate |
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| Considering 8'-0" x 8'-0"= 64.00 sft in two parts |
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(a) | Cost of materials |
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3/4" x 3/4" x 1/8" angle: @ 0.585 Ibs per rft |
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| 2 x 12 x 2 x 8'-6"= | 384 | rft |
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| Add wastage 5%= | 19.2 | rft |
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| = | 403.2 | rft |
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| = | 235.872 | Ibs | @ | Tk. | 24.94 | per Ib | = | Tk. | 5,882.65 |
3/4" x 1/8" M.S. flat bar diagonals at 3 levels of length |
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| 1'-0" to 2'-0": @ 0.32 Ibs per rft |
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| 2 x 9 x 2 x 3 x 2'-0"= | 216.00 | rft |
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| 2 x 2 x 2 x 3 x 1'-9"= | 42.00 | rft |
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| = | 258.00 | rft |
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| Add wastage 5%= | 12.90 | rft |
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| = | 270.90 | rft |
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| = | 86.69 | Ibs | @ | Tk. | 24.94 | per Ib | = | Tk. | 2,162.05 |
2" x 1/4" F.I. bar to make Tee (top & bottom rail) and locking arrangement: @ 1.70 Ibs per rft |
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| 4 x 8'-6"= | 34 | rft |
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| 2 x 2 x 0'-6"= | 2 | rft |
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| 36 | rft |
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| Add wastage 5%= | 1.8 | rft |
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| = | 37.8 | rft |
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| = | 64.26 | Ibs | @ | Tk. | 24.94 | per Ib | = | Tk. | 1,602.64 |
(b) | Hardwares, fittings and consumables: |
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Rivet and washer | 2.50 | kg | @ | Tk. | 90.00 | per kg | = | Tk. | 225.00 | |
1.5" dia M.S. wheel | 6.00 | nos | @ | Tk. | 28.00 | each | = | Tk. | 168.00 | |
M.S. clamp: | 10 | nos | @ | Tk. | 30.00 | each | = | Tk. | 300.00 | |
Locking arrangement | 2 | pairs | @ | Tk. | 275.00 | each pair | = | Tk. | 550.00 | |
Handle with 5/8" dia M.S rod | 4 | nos | @ | Tk. | 137.50 | each | = | Tk. | 550.00 | |
Electrodes | 70 | pcs | @ | Tk. | 10.00 | per pc | = | Tk. | 700.00 | |
Greese | 0.5 | Ib. | @ | Tk. | 56.00 | per Ib | = | Tk. | 28.00 | |
(c) | Making gate in work-shop |
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Welder/ fabricator | 4.5 | nos | @ | Tk. | 600.00 | per day | = | Tk. | 2,700.00 | |
Helper to welder | 4.5 | nos | @ | Tk. | 390.00 | per day | = | Tk. | 1,755.00 | |
Ordinary labour | 4.5 | nos | @ | Tk. | 320.00 | per day | = | Tk. | 1,440.00 | |
(d) | Carrying cost: materials & finished gate. |
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| LS | = | Tk. | 480.00 |
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| Sub-total | = | Tk. | 18,543.34 |
(e) | Workshop charge |
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| 10% | = | Tk. | 1,854.33 |
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| Sub Total | = | Tk. | 20,397.67 |
(f) | Anciliary work for fitting-fixing the gate: |
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