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City of Santa Ana, CA I WATER RATE STUD`!
<br />review of the results. It is intended to be a composite cost of the technologies and methods that
<br />would be recommended.
<br />Replacement /Rehabilitation Recommendations
<br />• No pipes are recommended for immediate replacement or rehabilitation because data was not
<br />sufficient to make that determination. Instead, assessments are recommended, and a
<br />replacement /rehabilitation program would be prepared based on the assessments.
<br />• Replacements have been budgeted for the CIP based on assumptions about the fraction of pipe
<br />in each risk grouping that would need to be replaced. There is considerable uncertainty in these
<br />assumptions, and while we attempted to be conservative (but not overly conservative) in our
<br />assumptions, little is known about the actual condition of the pipes to be inspected, so the
<br />anticipated costs may change significantly.
<br />WATER SYSTEM CAPITAL IMPROVEMENTS PROGRAM
<br />Based on the proposed strategy presented above and the CAMPS analysis for non - distribution system
<br />assets, Table C - 4 presents the resulting capital improvements program costs.
<br />Table C -4: Water System Capital Improvements Program ["]
<br />MW� ®®
<br />1 $400,000 $1,301,000 $1,413,000
<br />$1,007,300 $1,153,300 $717,100 $5,991,700
<br />2 $4,342,500 $1,455,400 $1,930,200 $1,223,100 $1,876,900 $10,828,100
<br />3 $1,116,100 $4,472,800 $1,499,100 $1,970,500 $2,203,000 $1,471,800 $12,733,300
<br />4 $5,740,100 $1,544,000 $2,752,000 $7,439,100 $2,020,100 $19,495,300
<br />5 $5,912,300 $1,590,300 $2,809,500 $2,596,800 $2,727,800 $15,636,700
<br />*Costs have been escalated to the year of R &R, using a 3% escalation from FY2013
<br />BLACK & VEATCH I Appendix C Replacement Cost Calculation All Assets within City Service Area
<br />65B -147
<br />135
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