Breakup

Making a sanitary seal up to a minimum depth of 6 meter from G.L. or as specified including the supply of approved quality of cement, sand and khoa (12 mm down graded) in a ratio of (1:1:5:3) as per standard specification and accepted by the Engineer-in-charge.

Cosidering 100 cft of work

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 1st class/Picked jhama standard bricks Materials : Brick for chips: '@ 83 cft of chips per % cft of concrete & 8.5 Nos. of bricks per cft of chips. 706 nos 10000 per % 0 nos 10 7060
2 Breaking of 20 mm down brick chips Breaking bricks in/c screening 83 cft 970 per % cft 9.7 805.1
3 Sand (F.M. 2.2) Sand (F.M. 2.2) 41.5 cft 5380 per % cft 53.8 2232.7
4 Ordinary Portland Cement, BDS-EN - 197-1-CEM-I ,52.5N (52.5MPa) / ASTM C-150 Type-I, 50 kg bag Cement: OPC, Type-1 (CEM-I),52.5 22 bags 440 per bag 440 9680
5 Ordinary labour Local carriage, sundries, T & P, water etc. 1 LS 550 per day 550 550
Sub-Total 20327.8
Contractor's Profit 10% 0.1 2032.78
Contractor's Overhead Expenses 3.5% 0.035 711.47
Total 23072.05
Add VAT with adjustment factor. 1.08108 7.5% 0.075 1870.7
Grand Total 24942.75
Rate per cft 249.43
Rate per cum 8808.62
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