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<br />Table 8. Opinion of Probable Construction Cost
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<br />ITEM DESCRIPTION
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<br />QUANTITY UNIT
<br />
<br />UNIT
<br />COST
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<br />TOTAL
<br />COST
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<br />STORAGE AND PUMP SYSTEMS
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<br />North Pump Station (11,700 GPM @ 75 PSI)
<br />Intake system, building, and electrical
<br />North Pond (50 acre-feet)
<br />Land Aquistion for new North Pond
<br />Middle Pump Station (11,700 GPM @ 90 PSI)
<br />Intake system, building, and electrical
<br />Middle Pond (60 acre-feet)
<br />Aeration and Ozone System
<br />South Pump Station (11,700 GPM @ 116 PSI)
<br />Intake system, building, and electrical
<br />
<br />Construction Contingency (7.5% of Subtotal)
<br />Engineering Design Fees (6% of Subtotal)
<br />
<br />1 LS $300,000 $300,000
<br />1 LS $147,200 $147,200
<br />81000 CY $1.5 $121,500
<br />1 LS $250,000.0 $250,000
<br />1 LS $330,000 $330,000
<br />1 LS $153,000 $153,000
<br />96800 CY $1,5 $145,200
<br />1 LS $75,000.0 $75,000
<br />1 LS $364,000 $364,000
<br />1 LS $158,200 $158,200
<br /> $2,044,100
<br />21,720 LF $20 $434,400
<br />15,100 LF $25 $377,500
<br />40,930 LF $32 $1,309,760
<br />28,200 LF $35 $987,000
<br />38,250 LF $45 $1,721,250
<br />7,000 LF $60 $420,000
<br />4,325 LF $90 $389,250
<br />3,550 LF $125 $443,750
<br />1 LS $608,291
<br />1 LS $150,000 $150,000
<br />12 Ea. $1,000 $12,000
<br />6 Ea, $5,500 $33,000
<br />2 Ea, $50,000 $100,000
<br /> $6,986,201
<br /> $9,030,301
<br /> $677,300
<br /> $541 ,800
<br /> $10,249,4011
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<br />SUBTOTAL - PUMP SYSTEM
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<br />TRANSMISSION SYSTEM
<br />8-inch C900 PVC
<br />12-inch C900 PVC
<br />16-inch C905 PVC
<br />18-inch C905 PVC
<br />20-inch C905 PVC
<br />24-inch C905 PVC
<br />30-inch C905 PVC
<br />36-inch C905 PVC
<br />Pipe fittings - estimated at 10% of Total Pipe Costs
<br />Isolation Gate Valves
<br />Blow-off assembly
<br />Standard 2" Air-Vacuum Relief valve
<br />Pressure Reducing / Sustaining Valve Assemblies
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<br />SUBTOTAL - TRANSMISSION SYSTEM
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<br />SUBTOTAL
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<br />IGRAND TOTAL
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<br />Notes/Assumptions:
<br />1) Mainline diversions / gates and downstream laterals will be paid for by others and are not included,
<br />2) Railroad and road/street crossings are assumed to be existing based on preliminary pipe network routing
<br />and therefore, separate line items are not included for crossings.
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<br />Aqua Engineering, Inc,
<br />June 7,2004
<br />
<br />Canal Modernization Feasibility Study
<br />- 18-
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