C153514 Feasibility Study

• Contract/PO #: C153514
• Contractor Name: Farmers Water Development Company
• Contract Type: Loan
• Water District: 60
• County: San Miguel
• Bill Number: SB 87-15
• Loan Projects - Doc Type: Feasibility Study

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TABLE OF CONTENTS

Paqe No.
1.0 INTRODUCTION 1
2.0 REMEDIAL PROGRAMS SCOPE AND PURPOSE 2
3.0 FIELD INVESTIGATION 4
3.1 Genera 1 4
3.2 Surveying Program 4
3.3 Site Inspection Program 5
3.4 Subsurface Exploration Program 6
3.4.1 Test Pi ts 6
3.4.2 Boreholes 6
3.5 Surface Geophysics Program 9
3.6 Performance Monitoring Program 9
4.0 LABORATORY TESTING PROGRAM 10
5.0 SUMMARY OF EXISTING CONDITIONS 11
5.1 General 11
5.2 Outlet Works 11
5.3 Foundation 14
5.4 Embankment 17
6.0 ENGINEERING ASSESSMENTS AND REMEDIAL DESIGN 20
6.1 General 20
6.2 Outlet Works Rehabilitation 21
6.3 Foundation Restoration 24
7.0 ESTIMATED CONSTRUCTION COST AND SCHEDULE 28

APPENDICES

APPENDIX A
APPENDIX B
APPENDIX C
APPENDIX D
APPENDIX E
APPENDIX F
APPENDIX G
APPENDIX H
APPENDIX I
APPENDIX J
APPENDIX K

FEASIBILITY STUDY
BOREHOLE AND TEST PIT LOGS
STANDPIPE PIEZOMETER COMPLETION DIAGRAMS
SUMMARY OF IN-SITU PERMEABILITY TEST RESULTS
GEOPHYSICAL EXPLORATION REPORT
LABORATORY TEST DATA
SURVEY DATA
SITE INSPECTION NOTES
PERFORMANCE MONITORING DATA SUMMARY
HYDRAULIC COMPUTATIONS
ESTIMATED CONSTRUCTION COSTS