Breakup

22.24.2 Supplying, laying, fitting & fixing best quality 300 mm dia (internal) machine made R.C.C. pipe over 100 mm thick cement concrete (1:3:6) at base and sides including single brick flat soling and gasket with cement mortar (1:4) joints, cutting and filling trenches up to required depth including excavation of soil etc. all complete in all respect as per type plan and accepted by the Engineer-in-charge (average depth of trench is 1050 mm).(Cement: CEM-II/B-M)

Considering 18 rft of work

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 300 mm dia RCC pipe Cost of machine made best quality 12" dia RCC pipe in/c necessary fittings 18 rft 460 per foot 460 8280
2 Sand (F.M. 0.8) Sand filling 25 cft 1670 per % cft 16.7 417.5
3 Plain concrete (1:3:6) with brick chips Cement concrete(1:3:6) at 2 nos junctions 4.82 cft 17561.67 % cft 175.62 846.49
4 Mason / Mosaic mistry Mason 0.25 no 700 per day 700 175
5 Skilled labour Skilled labour 0.75 nos 600 per day 600 450
Sub-Total 10168.99
Contractor's Profit 10% 0.1 1016.9
Contractor's Overhead Expenses 3.5% 0.035 355.91
Total 11541.8
Add VAT with adjustment factor. 1.08108 7.5% 0.075 935.82
Grand Total 12477.62
Rate per sft 693.22
Rate per sqm 7461.82
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