Agenda - Council - 02/26/2002 - Laserfiche WebLink

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'1 I I I I I I I I I I I I ! I I I I ! Preliminary Plat Review February 1, 2002 2 of 3 Grading and Drainage Plan: The entire site proposes to drain to a regional pond located north of 156* Avenue NW. This pond will be required to accommodate 2 back to back 100-year rainfall events as part of the WMO permitting process. An overflow pipe should be constructed from the regional pond to the pond located on Lot 2 Block 1 Ramsey Commercial Park 2nd Addition. The routing of said pipe is proposing to go between Lots I and 2 of this plat. A final grading plan including erosion control will be required at the time of final plat. Drainage calculations indicating storage of ponds, back to back 100 year elevation and additional capacity availability for each of stub storm sewer pipes shall be provided at the time of final plat approval. A permit from the Lower Rum River Water Management Organization will be necessary for this development to occur. Drainage and Utility Easements: The standard ten foot wide drainage and utility easements are proposed to be provided along the perimeter of Lot 1 and Lot 2. The plat is providing a 20-foot drainage and utility easement along the common property line of Lot 1 and Lot 2. The 20-foot drainage and utility easement will provide the City the opportunity to maintain the overflow storm sewer pipe mentioned above. Streets: The preliminary plat is proposing to provide public access to Lot I and Lot 2 via the extension of 1564 Lane NW from Elk River into the property. This extension requires construction of road on a small portion of a drainage and utility easement located in the City of Elk River. It is Staff's understanding that the applicant is coordinating this effort with the City of Elk River and evidence of completion of this process must be submitted prior to final plat approval. The proposed plat proposes to construct approximately 600 feet of public street to adequately serve Lot 1 and Lot 2. The remainder of road right-of-way necessary to connect this section of street to the future road right-of-way platted as Outlot A in Ramsey Commercial Park 2nd Addition to the east will be preserved as Outlot B and conveyed to the City upon request. Park Dedication Fees: The Park Commission reviewed the sketch plan at their January meeting. The Commission is recommending that park dedication be satisfied through a cash payment of $17,062. -~57-