Breakup

30.23 Supplying and placing of 90 mm grey uni-block for paving heavy trafic areas, roads rounds abuts, industrial yards etc having size (222x110x90) mm, water absorption not greater than 4% and compressive strength of 40 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge.

Considering Area 10` x 10` = 100 sft of work

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 90 mm grey Uni- block of 222mmx110mmx90mm 380 nos 26 each 26 9880
2 Sand (F.M. 0.8) 20 cft 1670 per % cft 16.7 334
3 Head mason / Mosaic head mistry 0.1 nos 800 per day 800 80
4 Mason / Mosaic mistry 0.5 nos 700 per day 700 350
5 Ordinary labour 1.5 nos 550 per day 550 825
6 Local carriage, sundries, T & P etc. LS 275
Sub-Total 11744
Contractor's Profit 10% 0.1 1174.4
Contractor's Overhead Expenses 3.5% 0.035 411.04
Total 13329.44
Add VAT with adjustment factor. 1.08108 7.5% 0.075 1080.76
Grand Total 14410.2
Rate per sft 144.1
Rate per sqm 1551.09
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