Agenda - Council - 04/10/2006 - 04/10/06

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Kelly Acres Preliminary Plat Review February 28, 2006 Revised April 5, 2006 $of4 Ail stormwater calculations also must be submitted to the LRRWMO for review and approval. A NPDES permit is also required with a courtesy copy of the permit sent to the City of Ramsey. Streets and Access: A reconfiguration of Wolverine Street has been explored, and due to wetlands to the north of Kelly Acres, the proposed street configuration is acceptable. The grading plans propose to construct 171st Avenue to the west of Wolverine Street to access Lot 1, Block 1. A temporary cul-de-sac will be required to be constructed at the terminus of street. Also, the plat drawn by E.G. Rud and ~ons, Inc. needs to be revised to indicate the platting of 171st Avenue. Sidewalks: A 5-foot sidewalk is proposed on the west side of Wolverine Street to 171*t Avenue and along the north side of 171st Avenue. The proposed sidewalk must be one foot off the property line. All sidewalks in driveways need to be 6 inches thick and ADA compliant. After further review, the City is requiring the construction of sidewalk within the City fight-of-way north to County Road 63. The City will reimburse the developer for the construction of the sidewalk outside of the plat, as laid out in the development agreement. Traffic Generation Analysis: A traffic generation analysis has been completed for the proposed Rum River Prairie-Kelly Acres subdivision. The report indicates that ail intersections will perform well under the "build" scenarios. Stop sign installation must occur at all streets intersecting with Tiger Street. At full-built out, left turn lanes are suggested for Armstrong Boulevard at Tiger Street. Water Utilities: Individual wells are proposed. Well locations must conform to the Department of Health Standards for setbacks fi:om sewer infrastructure. The City of Ramsey does not allow plastic water pipes. Please resubmit a utilities plan indicating the use of ductile iron pipe, and an accompanying maintenance plan. Provide a process to fill and flush 4 times a year, and valve turning. Testing will need to be repeated upon connecting to urban services. Sewer and Septic Utilities: The Minnesota Pollution Control Agency will be reviewing and permitting the community septic system. Ail City approvals will be contingent upon receipt of this permit for the location indicated. Upon permitting by the MPCA, the City will require detailed information concerning the design, exact location, and maintenance of the primary and secondary community septic systems. Information concerning the contractor responsible for maintaining and monitoring the community septic system is required. This system will also require an annual inspection. Home Owners Association: A Home Owners' Association (HOA) is required for this development. The City will need to approve all HOA documents prior to release of the final plat for recording. The HOA, through a professional management company, will be required to -136-