5. 7.14 mm span drel of 1.5 mm thick |
|
|
|
|
|
22 x 7'-0"= 154 rft @ | Tk. | 88.00 per rft | = | Tk. | 13,552.00 |
|
|
| = | Tk. | 23,738.00 |
|
| Cutting wastage 5% | = | Tk. | 1,186.90 |
|
| Sub total (A) | = | Tk. | 24,924.90 |
(B) Cost of accessories: |
|
|
|
|
|
| Tk. | 5.00 per pc | = | Tk. | 500.00 |
| Tk. | 1.00 per pc | = | Tk. | 14.00 |
| Tk. | 2.70 per rft | = | Tk. | 550.80 |
|
| Sub total (B) | = | Tk. | 1,064.80 |
(C) Labour charge for fabrication, assembling and fitting-fixing in position |
|
|
|
|
|
| Tk. | 1,000.00 each | = | Tk. | 2,750.00 |
| Tk. | 600.00 each | = | Tk. | 1,650.00 |
|
| LS | = | Tk. | 640.00 |
|
| Sub total (C) | = | Tk. | 5,040.00 |
|
| Total (A+B+C) | = |
| 31,029.70 |
|
| Profit 10.00% | = | Tk. | 3,102.97 |
|
| Overhead 3.50% | = | Tk. | 1,086.04 |
|
| Total | = | Tk. | 35,218.71 |
Add VAT with adjustment factor |
| 1.06383 6.00% | = | Tk. | 2,248.00 |
|
| Grand Total | = | Tk. | 37,466.71 |
|
| Rate per sft | = | Tk. | 535.24 |
|
| Rate per sqm | = | Tk. | 5,761.32 |
Say, | Tk. | 5,761 .00 per sqm |
|
|
|
|
|
|
|
|
|
Item No.- 14.10.1.3 |
|
|
|
|
|
Supplying, fitting and fixing of corrugated aluminium curtain wall (Silver colour) |
|
|
|
|
|
Considering 1 No. curtain |
|
|
|
|
|
Considering 10'-0" x 7'-0"= 70 sft of work |
|
|
|
|
|
(A) Cost of aluminium sections |
|
|
|
|
|
1. 37.78 mm, 31.78 mm bottom cover of 1.5 mm thick |
|
|
|
|
|
3 x 10'-0"= 30 rft @ | Tk. | 38.00 per rft | = | Tk. | 1,140.00 |
2. 76.20 mm, 38.10 mm grouve cover of 1.5 mm thick 3 x 10'-0"= 30 rft @ | Tk. | 85.00 per rft | = | Tk. | 2,550.00 |
3. 57.15 mm, 15.80 mm grouve cover of 1.5 mm thick 2 x 7'-0"= 14 rft 2 x 10'-0"= 20 rft | Tk. | 57.00 per rft | = | Tk. | 1,938.00 |
34 rft @ | |||||
4. 76.20 mm, 38.10 mm, 57.15 mm top & side of 1.5 mm thick 4 x 7'-0"= 28 rft 1 x 10'-0"= 10 rft | Tk. | 112.00 per rft | = | Tk. | 4,256.00 |
= 38 rft @ | |||||
5. 7.14 mm span drel of 1.5 mm thick 22 x 7'-0"= 154 rft @ | Tk. | 85.00 per rft | = | Tk. | 13,090.00 |
|
|
| = | Tk. | 22,974.00 |
|
| Cutting wastage 5% | = | Tk. | 1,148.70 |
|
| Sub total (A) | = | Tk. | 24,122.70 |
(B) Cost of accessories: |
|
|
|
|
|
| Tk. | 5.00 per pc | = | Tk. | 500.00 |
| Tk. | 1.00 per pc | = | Tk. | 14.00 |
| Tk. | 2.70 per rft | = | Tk. | 550.80 |
|
| Sub total (B) | = | Tk. | 1,064.80 |
(C) Labour charge for fabrication, assembling and fitting-fixing in position |
|
|
|
|
|
| Tk. | 1,000.00 each | = | Tk. | 2,750.00 |
| Tk. | 600.00 each | = | Tk. | 1,650.00 |
|
| LS | = | Tk. | 640.00 |
|
| Sub total (C) | = | Tk. | 5,040.00 |