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10.6 Supply, fabrication and installation of hot rolled structural grade steel channel and angle in roof truss or any form of structure of any thickness conforming to ASTM A36 with a minimum yield strength of 250 MPa, including the cost of testing, application of red/grey-oxide primer etc. (up to level-4) all complete as per drawing, specification and direction of Engineer-in-charge.

Considering 1000 kg of work

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 M.S. angle, T and Z-section, Channel etc. MS plate in/cl Wastage 2% 1020 kg 70000 per M. ton 70 71400
2 Fabrication charge for column, beam, rafter using MS plates including the cost of electricity, LP gas, machinares etc. Cost for labour, electricity, gas etc. 1000 kg 20000 per M.Ton 20 20000
3 Local carriage, load-unload 1000 kg 1700 per M.Ton 1.7 1700
4 Labour charge for redoxide painting Labour 1000 kg 600 per M.Ton 0.6 600
5 Thinner for anti corrosive red oxide paint Thiner 4 liter 120 per litre 120 480
6 Anti corrosive red oxide paint Red oxide primer 12 liter 180 per litre 180 2160
7 Erection charge for decking panel Cost of erection 1000 kg 8 per Kg 8 8000
Sub-Total 104340
Contractor's Profit 10% 0.1 10434
Contractor's Overhead Expenses 3.5% 0.035 3651.9
Total 118425.9
Add VAT with adjustment factor. 1.08108 7.5% 0.075 9602.09
Grand Total 128027.99
Rate per kg 128.03
Rate per kg 128.03
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