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02.11 50 mm down graded picked jhama khoa consolidation in foundation trenches by mixing the same with best quality local sand (F.M. 1.2) in (2:1) (khoa: sand) proportion to achieve minimum dry density of 95% with optimum moisture content (Modified proctor test) including breaking and screening chips, laying and spreading in 150 mm layers uniformly and compacting etc. all complete and accepted by the Engineer-in-charge.

Considering 100 cft of work (loose volume 135 cft)

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 1st class/Picked jhama standard bricks 1st class/Picked jhama standard bricks Picked jhama or 1st class bricks for 90 cft khoa 765 nos 10000 per % 0 nos 10 7650
2 Breaking of 50 mm down brick chips Breaking 50mm down well graded chips 90 cft 870 per % cft 8.7 783
3 Sand (F.M. 1.2) Sand (F.M. 1.2) 45 cft 1900 per % cft 19 855
4 Mason / Mosaic mistry Mason 0.75 no 700 per day 700 525
5 Skilled labour Skilled labour 1 nos 600 per day 600 600
6 Ordinary labour Ordinary labour 2 nos 550 per day 550 1100
7 Ordinary labour Local carriage, T & P, sundries etc. 1 LS 550 per day 165 165
Sub-Total 11678
Contractor's Profit 10% 0.1 1167.8
Contractor's Overhead Expenses 3.5% 0.035 408.73
Total 13254.53
Add VAT with adjustment factor. 1.08108 7.5% 0.075 1074.69
Grand Total 14329.22
Rate per cft 143.29
Rate per per cum 5060.29
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