C150372 Feasibility Study - Laserfiche WebLink

Home Browse Search

Emergency Loan Application and Feasibility Study Oligarchy Irrigation Company ENGINEERS ESTIMATE OF PROBABLE CONSTRUCTION COSTS OLIGARCHY DITCH DIVERSION RECONSTRUCTION 10110113 Item Description Quantity Unit Cost Extension 1 Mobilization @ 5% 1 LS $ 38,000 $ 38,000 2 Site Preparation I Demolition 1 LS $ 50,000 $ 50,000 3 Temporary River Diversion/ Care of the River I Dewatering 1 LS $100,000 $ 100,000 4 Cutoff Across Creek 1 LS $150,000 $ 150,000 5 Concrete Check Structure Across Creek 110 CY $ 1,000 $ 110,000 6 Concrete Apron 65 CY $ 1,000 $ 65,000 7 Rip ap Downstream of Structure 250 CY $ 100 $ 25,000 8 Riprap Upstream of Structure 150 CY $ 100 $ 15,000 9 2`x2' Slide Gate 1 EA $ 7,000 $ 7,000 10 Flumegate 1 EA $ 30,000 $ 30,000 11 Diversion Structure Concrete 40 CY $ 1,000 $ 40,000 12 Diversion Structure Metal Mork 1 LS $ 15,000 $ 15,000 13 Diversion Structure Gates 6'x6' Slide Gate 2 EA $ 20,000 $ 40,000 14 Return Flow Structure Concrete 10 CY $ 1,000 $ 10,000 15 Return Flow Gate (6'x4'-) 1 EA $ 15,000 $ 15,000 16 Return Flow Structure Metal Worm 1 LS $ 5,000 $ 5,000 17 Ditch Earthwork 1 LS $ 50,000 $ 50,000 18 Access Roads, Grading 1 LS $ 25,000 $ 25,000 19 Seeding, Mulching, Fencing 1 LS $ 10,000 $ 10,000 Construction Items Subtotal $800,000 Engineering and Permitting @ 20 % $160,000 Construction and Engineering Subtotal $960,000 Contingencies @ 30% $288,000 TOTAL $1,248,000