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<br />
<br />TABLE 11
<br />
<br />SUMMARY OF COSTS FOR ALTERNATIVES
<br />
<br />Keeton Dam Spillway
<br />Feasibility Cost Evaluation for Alternatives
<br />Summary of Project Costs in Year 2000 Dollars
<br />
<br /> Project Component Description and Cost Summary
<br /> Alternative A Alternative B Alternative C Altemative D Alternative E Alternative F Alternative G
<br /> Emergency Spillway New 50-ft Wide Original Channel New 150-ft Wide New 50-ft Wide Emergency Spillway Emergency Spillway
<br />Construction Component Enlargement Spillway Through Restoration Spillway Through Spillway Through Enlargement Enlargement
<br /> Dam Dam Dam
<br />General Project Work $25,000 $25,000 $30,000 $25,000 $25,000 $25,000 $25,000
<br />Earthwork $301,000 $95,000 $162,000 $140,000 $132,000 $230,000 $148,000
<br />Concrete $15,000 $33,000 $24,000 $15,000 $10,000
<br />Riprap $235,000 $179,000 $237,000 $145,000
<br />Piping $10,000 $34,000 $22,000 $18,000 $20,000 $15,000 $20,000
<br />Turnout Box $9,000 $11,000 $11,000
<br />Site Remediation $11,000 $16,000 $19,000 $18,000 $14,000 $9,000 $9,000
<br />Unscheduled Items @ 10% $35,000 $43,000 $46,000 $47,000 $35,000 $28,000 $21,000
<br />Subtotal: $382,000 $472,000 $502,000 $520,000 $386,000 $307,000 $233,000
<br />Contingency 15.0% 15.0% 15.0% 15.0% 15.0% 15.0% 15.0%
<br />Contingency Amount $57.000 $71.000 $75.000 $78.000 $58.000 $46.000 $35.000
<br />Subtotal: $439,000 $543,000 $577,000 $598,000 $444,000 $353,000 $268,000
<br />Engineering & Inspection 10.0% 10.00% 10.00% 10.00% 10.00% 10.00% 10.00%
<br />Engineering & Inspection Amount $44.000 $54.000 $58.000 $60.000 $44.000 $35.000 $27.000
<br />Total Year 2000 Costs: $483,000 $597,000 $635,000 $658,000 $488,000 $388,000 $295,000
<br />Inflation Rate to Year 2002 7.0% 7.0% 7.0% 7.0% 7.0% 7.0% 7.0%
<br />Inflation Amount to Year 2002 $34,000 ~ ~ $46.000 $34.000 $27.000 $21.000
<br />Year 2002 Total Costs: $517,000 $639,000 $679,000 $704,000 $522,000 $415,000 $316,000
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