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<br />I <br />I <br />I <br />I <br />I <br />II <br />I <br />II <br />II <br />II <br />II <br />II <br />II <br />II <br />rl <br />II <br />II <br />J <br />1 <br /> <br />PROPOSED DIVERSION STRUCTURE <br />COST ESTIMATE <br /> <br />Item <br /> <br />Quantity <br /> <br />Unit <br /> <br />Unit Cost <br /> <br />40" Transmission Line <br /> <br /> <br />Concrete for dam, intake structure <br /> <br /> <br />and headwal1s <br /> <br /> <br />48" Rip Rap <br /> <br /> <br />Cofferdams <br /> <br /> <br />Water Return Structure <br /> <br /> <br />Dewatering <br /> <br /> <br />Trash Rack, Slide Gates, Handrails, <br /> <br /> <br />Lighting, Miscellaneous <br /> <br />$ <br /> <br />170 <br /> <br />50.00 <br /> <br />L.F. <br /> <br />1,050 <br />1,000 <br />1,500 <br /> <br />C.Y. <br />C.Y. <br />C.Y. <br />L.S. <br /> <br />150.00 <br />20.00 <br /> <br />5.00 <br /> <br />L.S. <br /> <br />1.S. <br /> <br />Total Construction Cost <br />+25% Engineering, Legal & Contingencies <br />1973 Project Cost <br />USE <br /> <br />PROPOSED SETTLING BASIN MODIFICATIONS <br />COST ESTIMATE <br /> <br />Flash Mixer <br />Remove Effluent Wier on Primary <br />Settling Basin <br />36" Influent Pipeline and <br />Dispersal System for Settling <br />Basins <br />Effluent Wier for Settling Basins <br /> <br />1 <br /> <br />Each <br /> <br />$15,000.00 <br /> <br />L.S. <br /> <br />L.S. <br />L.S. <br /> <br />Total Construction Cost <br />+25% Engineering, Legal & Contingencies <br />1973 Project Cost <br />1974 Project Cost (Escalation @ 6%) <br />USE <br /> <br />6-4 <br /> <br />Total <br /> <br />$ 8,500 <br /> <br />157,500 <br />20,000 <br />7,500 <br />3,000 <br />15,000 <br /> <br />13,155 <br /> <br />$ 224,655 <br /> <br />56,139 <br />$ 280,794 <br />$ 281.000 <br /> <br />$ 15,000 <br /> <br />2,000 <br /> <br />48,100 <br />34,500 <br /> <br />$ 99,600 <br /> <br />24,900 <br />$ 124,500 <br /> <br />$ 131,970 <br /> <br />$ 132,000 <br />