Agenda - Planning Commission - 07/10/2006

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Preliminary Plat: Skyline Pointe June 30, 2006 Page 2 of 8 5). Additionally, a series of private streets are proposed to access the proposed townhomes. The road labeled Kingsway Circle is a permanent cul-de-sac that is approximately 550 feet in length, and conforms to City Code. Ail streets must follow the City Street Naming Grid. Please revise Pointe Drive to Osmium Street. Please revise North Storing Drive to 151st Circle and Kingsway Circle to Potassium Circle. Sidewalks: Sidewalks are required on at least one side of all public streets. A sidewalk is proposed along the north side of 151st Lane from the west plat boundary to Nowthen Boulevard and along the east side of Pointe Drive. Traffic Generation Analysis: The City of Ramsey will be conducting a traffic generation analysis, as required with all proposed subdivisions. The results of th/s study will be presented at the Planning Commission meeting on July 10, 2006. Anoka County's Highway Department will also have the opportunity to comment regarding this development. Grading: A two sheet grading and drainage plan has been prepared by LHB Inc. Staff has reviewed this plan and offers the following comments: · The emergency overflow elevations do not appear to appear accurately of the plan. · Spot elevations are requested along the paths and at the street to help determine yard grades to insure adequate drainage. · Street high points and slopes grades should be added to the plan. Drainage and Stormwater Management: The drainage from the proposed development is directed into three distict ponding systems prior discharge into wetland 114P which borders the site on the west and north. Drainage from the southernmost portion of the site is directed into ponds Al and A2 prior to overflow into the wetland to the west. The drainage system proposed would include the redirecting the catch basin which currently drain 151st Lane into the drainage and utility easement that is located on lot 3 block 1 of the Juskiewicz Addition adjacent to the proposed development. This existing storm sewer would be abandoned. The middle portion of the proposed development would drain to Pond B and also overflows into wetland 114P. The northerly portion of the site drains into Pond el and overflows northward across Alpine Drive into a segment of Wetland 114 P. A permit must be obtained fi'om the Lower Rum River Water Management Organization. Utilities: The development will be served by municipal sanitary sewer and watermain. The sanitary sewer will be extended to the site from the trunk sewer line which is located approximately I00 feet west of the west boundary of the property. Extension of the sanitary sewer to the boundary of the plat is eligible for funding through the sanitary trunk fund. The developer will be responsible for contributing the standard sewer and water trunk charges. Easements: All existing easements on the property (within Haubrich Addition) must be vacated prior to adoption of Final Plat. All common areas must be encumbered with drainage and utility easements.