Overhead 3.50% | = | Tk. | 1,117.73 |
Total Add VAT with adjustment factor 1.06383 6.00% | = = | Tk. Tk. | 36,246.36 2,313.60 |
Grand Total | = | Tk. | 38,559.96 |
Say, Tk. 38,560 .00 each |
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27.29.2 Development of tube well for the depth beyond 200 m: | = | Tk. | 46,271.95 |
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Say, Tk. 46,272 .00 each |
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Item No.- 27.30 |
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Long term pumping test of the well by required capacity pump including drawdown and recovery test etc. complete |
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Considering 72 hrs.
spare and maintenance 72 hrs @ Tk. 334.08 per hour
| = | Tk. | 24,053.76 |
@ 3.75 liter per hour 270 liter @ Tk. 89.00 per liter | = | Tk. | 24,030.00 |
| = | Tk. | 7,200.00 |
| = | Tk. | 2,340.00 |
| = | Tk. | 1,040.00 |
Sub - Total | = | Tk. | 58,663.76 |
Profit 10.00% | = | Tk. | 5,866.38 |
Overhead 3.50% | = | Tk. | 2,053.23 |
Total | = | Tk. | 66,583.37 |
Add VAT with adjustment factor 1.06383 6.00% | = | Tk. | 4,250.00 |
Grand Total | = | Tk. | 70,833.37 |
Rate per hour | = | Tk. | 983.80 |
Say, Tk. 984 .00 per hour |
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Item No.- 27.31 |
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Disinfection of the tube well |
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Cost for disinfection of the tube well including supply of all the materials and other necessary cost as per specification (for 100 x 200 mm tube-well) LS | = | Tk. | 1,471.96 |
Profit 10.00% | = | Tk. | 147.20 |
Overhead 3.50% | = | Tk. | 51.52 |
Total | = | Tk. | 1,670.68 |
Add VAT with adjustment factor 1.06383 6.00% | = | Tk. | 106.64 |
Grand Total | = | Tk. | 1,777.32 |
Say, Tk. 1,777 .00 each |
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Item No.- 27.32 |
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Filling the bore hole around the well from top to the shrouding to G.L. as per specification |
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Considering 100 meter
| = | Tk. | 800.00 |
| = | Tk. | 2,340.00 |
| = | Tk. | 320.00 |
Sub - Total | = | Tk. | 3,460.00 |
Profit 10.00% | = | Tk. | 346.00 |
Overhead 3.50% | = | Tk. | 121.10 |
Total | = | Tk. | 3,927.10 |
Add VAT with adjustment factor 1.06383 6.00% | = | Tk. | 250.67 |
Grand Total | = | Tk. | 4,177.77 |
Rate per rm | = | Tk. | 41.78 |
Say, Tk. 42 .00 per meter |
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