6.4. SR 08-19-2002 - Laserfiche WebLink

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Howard R, Green Company August 13, 2002 File: 818360J-0240 Mr. Chds Leesburg City of Elk River 13065 Orono Parkway Elk River, MN 55330 RE: SUBWAY RESTAURANT SITE PLAN REVIEW Dear Mr. Leesbu~: As requested, we have reviewed the revised submittal package for the Subway restaurant proposed on Lot 1, Block 1, Elk River Crossing Fourth Addition. The submittal package was prepared by John Oliver and Associates and had a revision date of August 5, 2002. It also included storm drainage calculations. Based on our review, we would offer the following comments: The access onto Zane Street has been shown three lanes wide with a left turn and dght turn out of the Subway site and one lane entedng the Subway site. A five-foot wide concrete median has been placed dividing the inbound lanes from the outbound lanes. The nose of the island needs to be pulled back from the curbline of Zane Street. The nose of the island should end at approximately the property line to eliminate conflicts with snow plow operations on Zane Street. Half of the driveway onto Zane Street and the curbline on the south side of the Subway site are actually constructed on Lot 2, Block1, Elk River Crossing Fourth Addition. There will need to be a cross access agreement for traffic between Lot 1 and 2, along with permission of some sort for the construction activities on the adjacent lot. The sanitary sewer service for the Subway restaurant is depended on the development of the property immediately to the north. The proposed method of providing sanitary service is to extend an eight-inch sanitary sewer into the lot to the north, place a man-hole on it, and extend an eight-inch sewer southerly into the Subway restaurant lot, ending in another man-hole where a service is extended into the building. This is an acceptable method of providing service; however, drainage and utility easements will be needed to over the eight-inch sewer line and two man-holes so that the City can provide service if ever necessary. Water services are provided by extending a six-inch watermain into the building from the hydrant located at the southeast comer of the lot. The location of the ddveway will require that the hydrant be relocated to the median area immediately north of the driveway. The drainage calculations submitted have been reviewed and are acceptable. one catchbasin that appears to be too shallow to support an 18-inch pipe. There is Ltr-O81302-Leesburg 1326 Energy Park Drive · St. Paul, MN 55108 · 651/644-4389 fax 651/644-9446 toll free 888/368-4389