Laserfiche WebLink
City of Santa Ana, CA I WATER RATE STUDY <br />Table - 6: Annual Inspection and Replacement Schedule Based on Risk Profile <br />Yearl $213,400 $213,400 $213,400 <br />Year2 $1,624,500 $1,624,500 $1,837,900 <br />Year3 $831,000 $2,189,800 $3,020,800 $4,858,700 <br />Year4 $2,189,800 $2,189,800 $7,048,500 <br />Year 5 $4,190,500 $4,190,500 $11,239,000 <br />Total $1,044,400 $10,194,600 $11,239,000 <br />The capital projects shown in Table 7 is for FY 14/15 through FY 18/19 and consist of capital projects <br />planned for design and construction during the study period. A full discussion regarding the <br />development of the R &R program and recommendations developed by Black & Veatch are provided <br />later in this report. <br />Table 7 includes planned expenditures for the advanced metering infrastructure (AMI) project, which <br />will allow the City to measure and collect customer usage in real time and inspections to support the <br />R &R Program. Table 7 also proposes normal (annual) R &R projects required to keep the system <br />maintained. The annual level of R &R projects assumes that the City will replace over the Study period is <br />approximately 3 miles of main per year; thereafter, the City should increase activities to target at least 5 <br />miles of mains annually. Replacing 5 miles of main per year equates to a 100 -year replacement life. <br />Completing the suggested critical R &R projects by the end of the study period, and maintaining the 5 <br />miles /year replacement rate thereafter will help the City keep up with infrastructure needs. <br />It is important to note that differences between the values proposed in Table 6 for the R &R critical <br />projects and those in Table 7 reflect an annual CIP inflation cost as well as inclusion of <br />engineering /design /construction management costs and the City's trench cut fee. This fee is imposed on <br />all activities that cut into the City's streets and increases significantly if work is done on streets under <br />the paving moratorium. The Water Enterprise estimates that the majority of work to be performed <br />under the Critical Projects category will be conducted on streets under the moratorium. <br />BLACK & VEATCH Water Rate Study <br />[INTENTIONALLY LEFT BLANK] <br />65B -41 <br />29 <br />