Breakup

Clear 600 x 600 mm and depth 750 mm to 900 mm, average 825 mm for single 300 mm dia R.C.C. pipes and 400 mm PVC pipe.

for single 300mm dia size RCC or 375 mm plastic/PVC pipes, 1 No. pit

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 Earthwork in excavation Earth-work: 1 x 3'-11" x 3'-11" x 3'-3"= 49.94 cft 49.94 cft 4979.17 % 0 cft 4.98 248.7
2 One layer brick-flat soling Brick-flat soling: 1 x 3'-8" x 3'-8"= 13.47 sft 13.47 sft 36.19 % sft 0.36 4.85
3 Plain concrete (1:3:6) with brick chips C.C. (1:3:6) on soling: 1 x 3'-8" x 3'-8" x 0'-3"= 3.37 cft 3.37 cft 17561.67 % cft 175.62 591.84
4 Plain concrete (1:3:6) with brick chips C.C. (1:3:6) for invert: 1 x 2'-0" x 2'-0" x 0'-2"= 0.67 cft 0.67 cft 17561.67 % cft 175.62 117.67
5 Brick work (1:6) in foundation Brick-work (1:6): 2 x (3'-8" + 2'-0") x 2'-9" x 0'-10"= 31.19 cft 31.19 cft 17397.25 % cft 173.97 5426.12
6 1/2 " thick plaster (1:4) with N.C.F. 12 mm plaster with n.c.f.: 4 x (2'-0" x 2'-9") + 2'-6" x 2'-6"= 28.25 sft 28.25 sft 28.39 sft 0.28 7.91
7 Plumber Plumber 0.14 no 700 per day 700 98
8 Skilled labour Skilled labour 0.23 no 600 per day 600 138
9 Ordinary labour Ordinary labour 0.27 no 550 per day 550 148.5
Sub-Total 6781.59
Contractor's Profit 10% 0.1 678.16
Contractor's Overhead Expenses 3.5% 0.035 237.36
Total 7697.11
Add VAT with adjustment factor. 1.08108 7.5% 0.075 624.09
Grand Total 8321.2
Rate per no 8321
Rate per each 8321
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