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09.15 Driving 250 mm x 250 mm size pre-cast pile with drop hammer type rig, and maintaining driving log in prescibed format Before commencing driving operation, contractor shall submit method statement for carrying out the driving operation including sequence of driving to the Engineer-in-charge for approval. However, Engineer’s approval shall not relieve the contractor of his responsibilities and obligations under contract.

Considering driving 35 rft depth, 3 nos pile per day

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 Hire charge of pre-cast pile driving complete rig set including operational expenses Hire charge of driving equipment with liner in/c cost of fuel and lubricant etc. 1 day 6000 per day 6000 6000
2 Pile rig operator Rig operator 1 no. 700 per day 700 700
3 Skilled labour Skilled labour 2 no. 600 per day 600 1200
4 Ordinary labour Ordinary labour 12 no. 550 per day 550 6600
Sub-Total 14500
Contractor's Profit 10% 0.1 1450
Contractor's Overhead Expenses 3.5% 0.035 507.5
Total 16457.5
Add VAT with adjustment factor. 1.08108 7.5% 0.075 1334.39
Grand Total 17791.89
Rate per rft 169.45
Rate per per meter 555.97
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