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2 <br /> <br />Johanna Marsh Tennis Court, 18-Park-001 <br /> <br />The Johanna Marsh Tennis Court has deteriorated and is in need of reconstruction. Staff obtained <br />a geotechnical report (Attachment B) to determine what would be required to construct a new <br />court with a 50-year performance life. The geotechnical analysis determines that the soils at the <br />site are problematic for proper support of a tennis court due to a shallow groundwater level and <br />frost susceptible soils. The engineer states that due to the high cost of reconstruction of the court <br />for a 50-year service life, they did not recommend the option as it would require pilings <br />extending through the organic soils and a post-tension slab. <br /> <br />The recommendation outlined in the report is for a 10 to 20 year design. This would require a 2- <br />foot subcut backfilled with a coarse grained sand/gravel and a 3” bituminous surface. The cost <br />to design and construct the tennis court is estimated at $150,000. <br /> <br />Sewer Lining/Rehabilitation, 09-Sew-002 <br /> <br />Approximately half of the City’s 45 miles of sanitary sewer mains are unlined, vitrified clay <br />pipes. As part of the sanitary sewer program, lines found with holes and cracking which allows <br />for infiltration should be lined or repaired, in addition to manhole repairs and sealing. Past <br />projects have proven effective in reducing inflow and infiltration, thereby reducing the flows that <br />are metered by the Metropolitan Council saving the City in the cost of treatment. The CIP <br />identifies $400,000 for this program. It is staffs’ understanding that the 2015 PMP neighborhood <br />would be the next area for the sewer lining program. After further discussion with Public Works <br />staff, it appears that there may be other areas that would benefit from the program as well. Staff <br />would propose to continue this program and would develop a plan for the remainder of the <br />rehabilitation to bring to the Council for approval. <br /> <br />A maintenance policy was developed in the early 2013 (Attachment C). While I am unaware if <br />the policy was officially approved by the Council, staff will review and bring forward for <br />Council consideration at a future meeting. <br /> <br />Playground Structure Replacement, 11-Park-003 <br /> <br />The CIP identifies playground replacements in six parks over the next four years. A 20-year <br />replacement schedule was established for playground equipment. This is necessary so that the <br />equipment meets current safety guidelines and provides for ADA compliance. <br /> <br />Currently staff is preparing a Request for Proposals for equipment replacement at Perry Park <br />which was originally planned for equipment purchase in 2016 and installation in 2017. The <br />amount identified in the 2016 CIP is $75,000. Approximately $15,000 of this is for the site work <br />which would include lowering the grade of the playground for ADA compliance, curbing and <br />other miscellaneous site work. The equipment proposed consists of one structure appropriate for <br />children 5-12 years in age, one creative play structure for children 2-5 years in age, and a <br />separate swing structure containing one tot swing, two belt swings and one wheel chair <br />accessible swing. The project also includes surfacing which meets ADA and fall standards <br />guidelines. See Attachment D for an example. <br />