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30.1 240 mm thick Concrete Solid Block wall works having minimum compressive strength of 15 MPa and water absorption not greater than 7% of size (240 x 114 x 70) mm, laying with specified mortar of cement and sand in a ratio 1:5 (sand not less than F.M = 1.2) and minimum thickness of 12 mm in foundation and plinth, filling the joints/ interstices fully with mortar, racking out the joints and curing for minimum 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days curing etc. all completed by the contractor and accepted by the Engineer-in-charge.

Considering Volume

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 Solid block of 240mmx114mmx70mm 1100 Nos 13 each 13 14300
2 Portland Composite Cement ,(CEM-II/B-M 42.5N (42.5MPa) (6-20% constituents other than clinker): 50 kg bag 5 Bag 410 per bag 410 2050
3 Sand (F.M. 1.2) 32 Cft 1900 per % cft 19 608
1 Head mason / Mosaic head mistry 0.1 Nos 800 per day 800 80
2 Mason / Mosaic mistry 1 No 700 per day 700 700
3 Skilled labour 1 day 600 per day 600 600
4 Ordinary labour 1.5 day 550 per day 550 825
5 Ordinary labour Labour for soaking & cleaning blocks 1 No 550 per day 550 550
6 Ordinary labour Labour for 7 days curing 1/8 labour 0.875 Per day 550 per day 550 481.25
7 Local carriage, sundries, T & P etc. LS 275
Sub-Total 20469.25
Contractor's Profit 10% 0.1 2046.93
Contractor's Overhead Expenses 3.5% 0.035 716.42
Total 23232.6
Add VAT with adjustment factor. 1.08108 7.5% 0.075 1883.72
Grand Total 25116.32
Rate per cft 251.16
Rate per cum 8869.72
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