C153804 Feasibility Study

• Contract/PO #: C153804
• Contractor Name: Left Hand Ditch Company
• Contract Type: Loan
• Water District: 5
• County: Boulder
• Bill Number: HB 95-1155
• Loan Projects - Doc Type: Feasibility Study

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Table II-I
Table V-I
Table V-2
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Table VI-I
Table VI-2

Figure II-I
Figure I1-2
Figure III-I
Figure III-2
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Figure IV-2
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Figure IV-5
Figure IV-6
Figure V-I
Figure V-2

Table of Contents (cont.)

List of Tables

Left Hand Ditch Company Water Rights .............................. 5
Plan C-3a Formed Concrete Construction Cost Estimate ................. 29
Plan C-3b RCC Construction Cost Estimate. . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Plan C-4 Construction Cost Estimate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Plan D-I Construction Cost Estimate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Plan D-2 Construction Cost Estimate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Comparison of Plan Alternatives ................................... 42
Schedule of Revenue and Expenditures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

List of Figures

Left Hand Ditch Company Historic Irrigation Area .......... . . . . . . . . . . . . 3
Left Hand Ditch Co. Schematic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Left Hand Valley Reservoir Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
North Dam Topo ............................................... I I
Widening of the Existing Spillway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Plan C Typical Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Plan C Typical Cross Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Plan D Typical Plan . . . . . _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Plan D- I Cross Section .......................................... 22
Plan D-2 Cross Section .......................................... 23
Parapet Wall Typical Detail .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Fuse Plug Typical Detail ......................................... 33

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