Considering 1 No. septic tank
| SL | Item Name | Quantity | Unit | Item Rate (Taka) | Item Unit | Unit Price (Taka) | Sub Total (Taka) | |
|---|---|---|---|---|---|---|---|---|
| 1 | Earthwork in excavation Earth-work: 1 x 20-5" x 8'-10" x 6'-8" = 1202.66 cft | 1202.66 | cft | 4979.17 | % 0 cft | 4.98 | 5989.25 | |
| 2 | One layer brick-flat soling Brick-flat soling 1 x 19'-11" x 8'-4" = 165.93 sft | 165.93 | sft | 36.19 | % sft | 0.36 | 59.73 | |
| 3 | Concrete for slab (1:2:4) 6" R. C.C. (1:2:4) on soling: 1 x 19'-11" x 8'-4" x 0'-6" = 82.97 cft | 82.97 | cft | 20355.5 | % cft | 203.56 | 16889.37 | |
| 4 | Concrete for slab (1:2:4) 5" thick R.C.C.(1:2"4) lining 2 x (18'-3" + 4'-2") x 6'-8" x 5" = 125.61 cft | 125.61 | cft | 20355.5 | % cft | 203.56 | 25569.17 | |
| 5 | Concrete for slab (1:2:4) Tie beam (1:2:4) 1 x 9" x 9" x 4'-2" = 2.35 cft | 2.35 | cft | 20355.5 | % cft | 203.56 | 478.37 | |
| 6 | Concrete for slab (1:2:4) R.C.C. in roof slab 1 x 19' - 11" x 6' - 8" x 4" = 43.85 cft | 43.85 | cft | 20355.5 | % cft | 203.56 | 8926.11 | |
| 7 | Brick work (1:6) in foundation Brick-work (1:6): 2 x 19'-11" x 2'-0" x 10" = 66.13 cft 2 x 19'-11" x 1'-0" x 5" = 16.73 cft 2 x (19'-11" + 5'-0") x 6'-8" = 332.43 cft 1 x (5'-10" x 1'- 6" x 0'-10" ) 7.26 cft Total = 422.55 cft | 422.55 | cft | 17397.25 | % cft | 173.97 | 73511.02 | |
| 8 | 5" / 125 mm brickwork (1:6) 5" thick brick-work (1:6) 4'-2" x 4'-5" = 18.43 sft 4'-2" x 5'-2" = 21.56 sft = 39.99 sft | 39.99 | sft | 8794.75 | % sft | 87.95 | 3517.12 | |
| 9 | 1/2 " thick plaster (1:4) with N.C.F. 12 mm plaster with n.c.f.: Floor: 1 x 17' - 5" x 4' - 2" = 72.64 sft Walls: 2 x (17' - 5" + 4'-1") x 6' - 7.5" = 284.66 sft Tie: 1 x 4' -0" x 2' - 7" = 8.68 sft Outside: 2 x (19'-11" + 6'-8") x 1'-6" = 79.74 sft = 445.72 sft | 445.72 | sft | 28.39 | sft | 0.28 | 124.8 | |
| 10 | RCC tees RCC Tees | 2 | nos | 450 | each | 450 | 900 | |
| 11 | Grade 300(300Mpa / 300N/mm2 ≈ 43500psi/40 Grade): BDS- 6935-2006 - B300 and Ratio fy to fu =>1.25 re-inforcement & fabrication | 883 | lbs | 65000 | per M. ton | 29.48 | 26030.84 | |
| 12 | Water sealed heavy type 18" / 450 mm dia C.I. M.H. cover having locking arrangement 18" dia water sealed heavy type C.I. man-hole cover with locking arrangement in/c making holes. | 3 | nos | 910 | each | 910 | 2730 | |
| 13 | Side filling, dressing, inside cleaning etc. | LS | 1280 | |||||
| Sub-Total | 166005.78 | |||||||
| Contractor's Profit | 10% | 0.1 | 16600.58 | |||||
| Contractor's Overhead Expenses | 3.5% | 0.035 | 5810.2 | |||||
| Total | 188416.56 | |||||||
| Add VAT with adjustment factor. | 1.08108 | 7.5% | 0.075 | 15277 | ||||
| Grand Total | 203693.56 | |||||||
| Rate per no | 203694 | |||||||
| Rate per each | 203694 | |||||||
