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6) Summary Report Prepared - Little Canada Public Works Director <br />will prepare a summary report of all inspections and compile a <br />prioritized list of I/I rehabilitation recommendations. Cost <br />estimates for the repairs will be included. <br />Schedule <br />The project is anticipated to begin in early October, 1996. <br />Tasks 2 and 3 will be completed by November, 1996. Task 4, TV <br />inspection, will be completed by the end of December, 1996. <br />Tasks 1 and 5 will be accomplished by the end of September, 1997. <br />Task 6, summary report, will be completed in November, 1997 and be <br />presented to the Little Canada City Council. The summary report <br />and related documents will be sent to the Metropolitan Council when <br />approved by the City Council. <br />Budget <br />The following is a listing of the estimated project budget items <br />according to the tasks described previously. <br />$10,000 - Little Canada Administrative and Public Works broken <br />down as follows: <br />$1,500 - Administrative work for letters and notices. <br />$8,500 - Public Works for manhole inspection and sewer <br />cleaning. <br />$4,000 - Contract with TV inspection firm for about 15,000 to <br />16,000 feet of sewer inspection. <br />$6,000 - Contract with inspection firm for sump pump inspections. <br />Metropolitan System Benefits <br />The major benefits of this project are locating all significant I/I <br />sources in the most highly suspect area of the Little Canada sewer <br />system and initiating the City Public Works staff on a proactive <br />approach toward a system -wide I/I investigation. Previous <br />investigation efforts have been done in specific isolated sewers. <br />The total I/I in these sewer districts were estimated to be about <br />39% of the total flow. This amounts to an estimated 26 million <br />gallons per year in districts 3 and 4. The estimated I/I in the <br />specific study area is about 15 to 18 million gallons per year. <br />The actual removable I/I we will document will be lower. <br />Cost Effectiveness of this Project <br />This estimated I/I to locate in this specific study area is worth <br />$20,700 to 24,800 per year, in MCES service charges. This is based <br />on locating 15 to 18 MGY of I /I. Some of the inflow related I/I <br />problems will be difficult to quantify. We may be able to locate <br />Page 44 <br />