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MAY -05-1995 13:57 TKDA <br />TKDA <br />612 292 0083 P.03i05 <br />TOLTZ. KON& DUYALL. ANUEHEION <br />AND A8DOCIATED.INCORPORATED <br />ENGINEERS = ARCHITECTS • PLANNERS <br />MEMORANDUM <br />Maly Kay Wyland <br />To: Planning cpganator <br />Copies To: Alan Brixius. NAC <br />From: iohn Powell <br />MO MEN AFFRAY PLAZA <br />444 CEDAR 81'REET <br />MINT PAUL, NINNE$OTA 58101-2140 <br />PHCME1e12202r1103 FAXA112/20'�-oe 9 <br />Reference: Site Plan Review <br />MarslianLalre Ctaidominhmis <br />Lind Lalkes, Mit ncsota <br />Date: May 5. 1995 Commission No. 10414-9,13 <br />As per your request, we have reviewed the site plan dated March 18, 1995 and revised April 19, 1995 for <br />the referenced site. Our comments are as follows: <br />Streets <br />1. The entire site is accessed exclusively via Lake Drive and Aqua Lane. Although Aqua Lane was <br />recently resurfaced it is substandard for the amount of traffic expected to be generated by the site. <br />Aqua Lane will require upgrading including storm sewer, to accommodate the turning movements <br />for this site as well as for any fixture business development an the northeast comer of Lake <br />Drive/Aqua Lamle. The developer should be responsible for the cost of the required upgrading. <br />2. According to this site plan a cul-de-sac is proposed at the south end of Stagecoach Trail. This cul- <br />de-sac should be built along with the other site improvements. <br />3. All roadways within the subdivision are to be constructed to City standards including a 32' wide <br />(B -B) roadway and a 60' right-of-way. <br />4. Around the radiuses of the horseshoe the centerline slope will have to be increased to provide for a <br />minimum gutter line slope" of 0.50%. <br />5. Similar to the Shores of Marshan subdivision, the developer will be required to dedicate additional <br />right-of-way along the east side of Lake Drive. The exact amount of this additional right--of-way <br />will be determined by MnDOT. <br />6. The access driveways to condominium No_ 6, 8-11, are to be constructed to City Street Standards. <br />Sanitary Sewer <br />1. A feasibility study must be prepared to determine adequacy of the existing sanitary sewer system <br />and the impacton the system due to this development. A preliminary review has been prepared by <br />OSM for the developer which indicated the lift station at the south end of Stagecoach Trail would <br />need significant improvements to accommodate the flows generated by this development. <br />