Breakup

11.2.1 Supplying, fitting and fixing M.S. flat bar clamp of 225 mm x 38 mm x 6 mm size having bifurcated ends to door and window frames with necessary screws including cutting grooves in chowkat if necessary and encasing inside the wall with cement concrete (1:2:4) etc, all complete and accepted by the Engineer-in-charge.

Considering 1 No. clamp.

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 M.S. plain bar and F.I. bar (non-structural use) Clamp: 1.5" x 1/4" size F.I. bar (unit wt = 1.28 lbs/rft) 0.96 lbs 70000 per M. ton 31.75 30.48
2 Plain concrete (1:2:4) with brick chips Cost of concrete (1:2:4) 0.1 cft 20151.67 % cft 201.52 20.15
3 Ordinary labour Labour cost 1 LS 550 per day 49.5 49.5
Sub-Total 100.13
Contractor's Profit 10% 0.1 10.01
Contractor's Overhead Expenses 3.5% 0.035 3.5
Total 113.64
Add VAT with adjustment factor. 1.08108 7.5% 0.075 9.21
Grand Total 122.85
Rate per clamp 123
Rate per clamp 123
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