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28.1.1 100 mm ND (114.30 mm O.D) M.S pipe, weight of min 14.4 kg/m, standard test pressure 176 kg/ m2, wall thickness of min 5.4 mm

Considering 100 rft of pipe line

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 100 mm ND (114.30 mm OD) Materials: Cost of pipe 100 rft 800 per foot 800 80000
2 4" x 400' Black tape Cost of tape: 4" x 400'-0" 1 roll 6370 per roll 6370 6370
3 Primer Cost of primer 2 liter 700 per litre 700 1400
4 Earthwork in excavation Cutting trenches 100'-0" x 1'-6" x 3'-0"= 450.00 cft 450 cft 4979.17 % 0 cft 4.98 2241
5 Ordinary labour Laying and back-filling in/c levelling the top surface with excavated earth 100 rft 550 per day 25.57 2557
6 Skilled labour Skilled labour for applying primer, wrapping the pipe with tap in/c scrapping 100 rft 600 per day 15 1500
8 Ordinary labour Carrying from Titas Gas store to work side in/c loading & unloading 1 LS 550 per day 825 825
7 Demarkation with 8" x 8" C.C./MS plate LS 500
Sub-Total 95393
Contractor's Profit 10% 0.1 9539.3
Contractor's Overhead Expenses 3.5% 0.035 3338.76
Total 108271.06
Add VAT with adjustment factor. 1.08108 7.5% 0.075 8778.73
Grand Total 117049.79
Rate per rft 1170.5
Rate per rm 3840.41
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