Breakup

10.24 1.5 mm thick plain fiberglass sheet ridging with 300 mm lap on either side fitted and fixed with galvanized bolts and nuts etc. all complete and accepted by the Engineer-in-charge.

Considering 30 rft of work

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 1.5 mm thick fiber glass sheet ridging Cost of material : Cost of fibre glass in/c 10% laping 33 rft 155 per foot 155 5115
2 1.5 mm thick fiber glass sheet ridging Cost of screw, washer etc. 33 rft 155 per foot 4.65 153.45
3 Carpenter Labour : Carpenter 1 no 700 per day 700 700
4 Helper to carpenter/painter/plumber/rod binder/electrician/polish mistry/rig operator Helper to carpenter 1 no 550 per day 550 550
Sub-Total 6518.45
Contractor's Profit 10% 0.1 651.85
Contractor's Overhead Expenses 3.5% 0.035 228.15
Total 7398.45
Add VAT with adjustment factor. 1.08108 7.5% 0.075 599.87
Grand Total 7998.32
Rate per rft 266.6
Rate per rm 874.71
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