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City of Santa Ana, CA I SEWER RATE STUDY <br />Table A - 1: Sewer System Expected Useful Lives ..................................... ............................... <br />59 <br />Table A - 2: Sewer Pipe Replacement Sizes and Costs ............................ ............................... <br />60 <br />Table A - 3: Sewer Pumps /Motors Replacement Costs - 2012 dollars ........................... <br />61 <br />Table A - 4: Misc. Assets Replacement Costs - 2012 dollars ................ ............................... <br />61 <br />Table A - 5: Non System- Specific Expected Useful Lives. .................................... ................. <br />61 <br />Table A - 6: Generator Replacement Costs - 2012 dollars .................... ............................... <br />61 <br />Table A - 7: Miscellaneous Assets Replacement Costs - 2012 dollars ............................. <br />61 <br />Table A - 8: Assets Refurbishment Intervals and Costs - 2012 dollars ........................... <br />62 <br />Table A - 9: Asset Valuation by System .......................................................... ............................... <br />63 <br />Table A - 10: Total Modeled R &R 30 Year Costs ........................................ ............................... <br />64 <br />Table B - 1: Pipe Vintages by Install Decade ............................................... ............................... <br />74 <br />Table B - 2: Summary of PoF Criteria used in this Analysis .................. ............................... <br />97 <br />Table B - 3: Summary of CoF Criteria used in this Study ........................ ............................101 <br />Table C - 1: Sewer Pipe Inspection and Replacement Costs (2012 dollars) ...............107 <br />Table C - 2: Partial List of Sewer Main Pipe Segments Ranked by BRE Score ............ <br />110 <br />Table C- 3: Sewer System R &R Summarizations and Recommendations ....................115 <br />Table C - 4: Annual Inspection and Replacement Assumption Plans . ............................117 <br />Table C - 5: Annual Inspection and Replacement Budget Table .......... ............................117 <br />Table C - 6: Summary of Inspection Project Footages .............................. ............................120 <br />Table C - 7: Summary of Inspection Project Costs ...... ............................... ............................120 <br />Table C - 8: Summary of Group A and B Replacement Projects ........... ............................122 <br />Table D - 1: Partial List of Sewer Mains Ranked by BRE Score with Non -City <br />ownedMains Removed .................................. ............................... ............................127 <br />Table D - 2: City -Owned Sewer System R &R Summarizations and <br />Recommendations (2012 dollars). ................................... ................................... 129 <br />Table D - 3: City -Owned Sewer System Capital Improvements Program [ *] ..............130 <br />BLACK & VEATCH I Table of Contents <br />65B -164 <br />V <br />