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07.22.3 Water-proofing membrane on the floor or on the horizontal surfaces with permanent protective cover & wearing coarse. (Rate is excluding the cost of protective cover and wearing coarse which to be paid as per corresponding items in this schedule)

Considering 10 sqm of work

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 Primer for laying PVC membrane on wall Cost of membrane in/c 15% wastage and laping 11.5 sqm 580 per litre 580 6670
1 Foreman/Supervisor Cost for laying membrance in/c cleaning surface : Foreman 0.25 no 850 per day 850 212.5
1 Skilled labour Skilled labour 0.25 no 600 per day 600 150
1 Ordinary labour Ordinary labour 0.5 no 550 per day 550 275
1 Ordinary labour Local carriage, storage, tools & plant, sundries etc. 1 LS 550 per day 275 275
Sub-Total 7582.5
Contractor's Profit 10% 0.1 758.25
Contractor's Overhead Expenses 3.5% 0.035 265.39
Total 8606.14
Add VAT with adjustment factor. 1.08108 7.5% 0.075 697.79
Grand Total 9303.93
Rate per sqm 930.4
Rate per sqm 930.4
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