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<br />EXHIBIT 6-1 OPINION OF PROBABLE COST (continued)
<br />Intake Structure
<br />Concrete, reinfol'"ced - Intake Wingwall (furnish and place) 10 CV $325 $3,250
<br />Concrete, reinforced -120 feet tall (furnish and place) 400 CY $600 $240,000
<br />Sluice Gates and Operating Equipment - 48"x4S. 2 EA $107,000 $214,000
<br />Sluice Gates and Operating Equipment - 30"x30. 1 EA $40,000 $40,000
<br />Intake Operating Building 1 EA $15,000 $15,000
<br />Access Bridge 180 ft. span, weathered steel, 8 ft.wlde wood deck,(10k single axle) 1 EA $225,000 $225,000
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<br />Concrete, reinforced. Control Section (furnish and place) 1,650 CY $300 $495,000
<br />Anchor B~rs - #8 bar grouted in 3.5 inch diameter hole, 15 ft. deep at 10 feet c-c 220 EA $600 $132,000
<br />Concrete, reinforced - Slope protection (furnish and place) 88S CY $300 $259,500
<br />Anchor Bars. #8 bar grouted in 3.5 inch diameter hole, 15 ft. deep at 10 feet c-c 200 EA $800 $120,000
<br />CAPITAL COSTS (Subtotal) $11,721,250
<br />Geotechnical Investigation (abutments, foundation, borrow & outlet alignment) $200,000
<br />Engineering Design Services (5 % of Capital Costs) $586,063
<br />Construction Phase Services (2.5% of Capital Costs) includes: $293,031
<br />Survey (owner established control & checking)
<br />Geotechnical QAJQe (on-site & laboratory testing)
<br />Owner Costs-Engineering Quality AssurancelLegaVAccounting (1.5% of Capital Costs) $175,819
<br />land~Easement Acquisition 250 Acres $2,000 $500,000
<br />SUBTOTAL $13,476,1B3
<br />CONTINGENCY (15%) $2,021,424
<br />TOTAL $15,497.587
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<br />~~~~'...,,:,:a~~~~rs, Inc.
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