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<br />I <br />I <br />I <br />I <br />I- <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />TABLE V-B <br />MlffiJAL MFBA LATERAL, PHASE 1 <br />ALTERNATE A-2: COST ESTIMATE: REINFORCED CONCRETE LINING <br /> <br /> BID SCHEDULE <br />BID UNIT <br />ITEM WORK QIY. 1lliIT PRICE AMOUNT <br />1 Structure Removal 1 Job xxx $ 60,000 <br />2 Mobilization 1 Job xxx 40,000 <br />3 Abandoned Ditch Backfill 9,000 C.Y. 5 45,000 <br />4 Trench Overexc. Backfill 2,500 C.Y. 12 30,000 <br />5. Channel Excavation 15,000 C.Y. 8 120,000 <br />6 12" Headgate Structures 6 Ea. 3,000 18,000 <br />7 10" Headgate Structures 14 Ea. 2,500 35,000 <br />8 8" Headgate Structures 20 Ea. 2,000 40,000 <br />9 6" Headgate Structures 50 Ea. 1,500 75,000 <br />10 Concrete Control Valve Str. liB" 1 Job 12,000 12,000 <br />11 Reinforced Concrete Lining, IIAII* 1,050 C.Y 150 157,500 <br />12 Reinforced Concrete Lining, "B"* 1,100 C.Y. 150 165,000 <br />13 Reinforced Concrete Lining, IIC"* 520 C.Y. l50 78,000 <br />14 Water Control Gate, 30 In. 1 Ea. 3,500 3,500 <br />15 Flow Meter, 20 In. 1 Ea. 5,500 5,500 <br />16 Transition Structures (Ditch to Pipe) 40 Ea. l,500 60,000 <br />17 Safety Fence 24,000 L.F. 1,200 48,000 <br /> Sub-Total: $ 992,000 <br /> 10% Construction Contingency: $ 99,200 <br /> Total Construction: $ 1,091,200 <br /> 5 % Overhead: $ 49,600 <br /> TOTAL ALL COSTS: $ 1,140,800 <br /> *Represents 3 different cross-sections of ditch. <br /> V-13 <br />