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<br />I <br /> <br />I <br /> <br />Table 10 <br /> <br />, <br /> <br />I <br /> <br />Preliminary Opinion of Probable Phased Construction Cost <br />May 19, 2004 <br />City of Lamar Secondary Supply <br />Pressurized Transmission System <br /> <br />I <br /> <br />Phase 3 <br /> UNIT TOTAL <br />ITEM DESCRIPTION QUANTITY UNIT COST COST <br />STORAGE AND PUMP SYSTEMS <br />Phase Three <br />South Hill Pump Station (3,024 GPM @ 90 PSI) LS $150,000.00 $150,000 <br />Intake system, building, and electrical LS $75,000.00 $75,000 <br />Aeration and Ozone System LS $25,000.00 $25,000 <br />SUBTOTAL. PUMP SYSTEMS AND STORAGE $250,000 <br />TRANSMISSION SYSTEM <br />4-inch C900 PVC 4,546 LF $10.00 $45,460 <br />6-inch C900 PVC 0 LF $15.00 $0 <br />8-inch C900 PVC 0 LF $20.00 $0 <br />10-inch C900 PVC 0 LF $25.00 $0 <br />12-inch C900 PVC 0 LF $25.00 $0 <br />14-inch C905 PVC 0 LF $32.00 $0 <br />16-inch C905 PVC 7,102 LF $32.00 $227,264 <br />18-inch C905 PVC 929 LF $35.00 $32,515 <br />20-inch C905 PVC 0 LF $45.00 $0 <br />24-inch C905 PVC 0 LF $60.00 $0 <br />30-inch C905 PVC 0 LF $90.00 $0 <br />36-inch C905 PVC 0 LF $125.00 $0 <br />Pipe fittings - estimated at 10% of Total Pipe Costs 1 LS $30.524 <br />Isolation Gate Valves 1 LS $5.806 <br />Blow-off assembly 4 Ea. $1,000.00 $4,000 <br />Standard 2" Air-Vacuum Relief valve 2 Ea. $5,500.00 $11,000 <br />Pressure Reducing I Sustaining Valve Assemblies 1 Ea. $50,000.00 $50,000 <br />SUBTOTAL. TRANSMISSION SYSTEM $406,569 <br />DISTRIBUTION SYSTEM <br />2.5-inch CL 200 PVC 18,770 LF $7.50 $140,775 <br />Pipe Contingency - estimated at 5% of Total Pipe Costs 1 LS $7,039 <br />Pipe fittings - estimated at 10% of Total Pipe Costs 1 LS $14,078 <br />Taps and Service Stubs at Single-family Residences 115 EA $1,000.00 $115,000 <br />Taps and Service Stubs at Non Single-family Residences 12 EA $2,000.00 $24,000 <br />Taps and Service Stubs at Institutions and Parks 5 EA $10,000.00 $50,000 <br />Taps and Service Stubs at Commercial and Industrial 7 EA $1,000.00 $7,000 <br />SUBTOTAL - DISTRIBUTION SYSTEM $357,891 <br />TOTAL $1,014,460 <br />Construction Contingency (7.5% of Total Construction Cost) $76,100 <br />Engineering Design Fees (6% of Subtotal) $60.900 <br />IGRAND TOTAL $1,151,4601 <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />Aqua Engineering, Inc. <br />and Colorado State University <br />May 19, 2004 <br /> <br />Secondary Supply Feasibility Study <br />-39- <br /> <br />I <br />