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<br />Executive Summary ............................................................ 1
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<br />Value Study Team Members ..................................................... 3
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<br />Acknowledgment of Design Team and Consultant Assistance. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
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<br />Value Method Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
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<br />Current Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
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<br />Figure 1. Project Vicinity Plan. ................................................... 6
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<br />Figure 2. Project Location Map. . . . . . . . . . . . . . . . . . . . . . . . . . : . . . . . . . . . . . . . . . . . . . . . . . . . 7
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<br />Figure 3. Existing Site Conditions. ... .". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
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<br />Figure 4. Baseline Option Site Plan. ..................................... . . . . . . . . . . 9
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<br />Figure 5. Bypass Pipe Alignment. (Typical) ........................................ 10
<br />LIFE CYCLE COST ANALYSIS - Current Operations and Baseline Concept (Option A) ...... 11
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<br />Function Analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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<br />Function Analysis System Technique (FAST) ....................................... 13
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<br />Proposal No. 1A. Monitoring Endangered Fish Movement into the Grand Valley Irrigation
<br />Company Canal, Grand Junction, Colorado. . . . . . . . . .. . . . . . . . . . . . . . . 14
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<br />Figure 6. Overview Plan Proposal No. 1 A. ......................................... 17
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<br />Proposal No. 1 B. Monitoring Endangered Fish Movement into the Grand Valley Irrigation
<br />Company Canal, Grand Junction, Colorado (Seines) ................. 18
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<br />Proposal No. 1 C. Hydraulic and Biological Studies (Laboratory and Field). .............. 21
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<br />Proposal NO.2. Install the Trashrack In Front of the Headgates. ..................... 24
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<br />Figure 7. Overview Plan Proposal NO.2. .......................................... 25
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<br />Proposal NO.3.
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<br />Build a Sedimentation Basin in the River. .......................... 26
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<br />Figure 8. Overview Plan Proposal NO.3. .......................................... 28
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<br />Proposal NO.4.
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<br />Install a Sluice Pipe at the Silt Ledge. ............................. 29
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