Laserfiche WebLink
TKDA <br />• ENGINtERS • ARCHITECTS • PLANNERS <br />MEMORANDUM <br />444 Cedar Street Suite 1500 <br />Saint Paul, MN 55101 -2140 <br />(651) 292-4400 <br />(651) 292-0083 Fax <br />www.tkda.com <br />To: James E. Studenski, P.E. Reference: Main Street Village <br />Copies To: Connie J. Taiilon, P.E Preliminary Plat Review <br />City of Lino Lakes, Minnesota <br />Proj. No.: 13810.011 <br />From: Matt Woodruff, P.E. Routing: <br />Date: December 6, 2007 <br />The following review is based on these submittals: <br />1. Main Street Village Preliminary Grading and Erosion Control Plan, and Utility Plan, submitted by <br />Pioneer Engineering, dated September 26, 2007. <br />2. Main Street Village Stormwater Management Plan submitted by Pioneer Engineering, dated September <br />25, 2007. <br />• <br />3. Geotechnical Report submitted by Braun Intertec, dated April 7, 2006. <br />4. <br />• <br />Main Street Village Forecasted Internal Intersection Volumes and Truck Turning Templates received <br />via e -mail on November 19, 2007. <br />Preliminary Plan Comments: <br />1. The entire plat is serviced by one 8 inch watermain. A redundant connection to the City's existing water <br />supply system must be provided. This could be established by extending a watermain to the west along <br />Main Street and providing a looped connection to the plat; or extending a watermain to the south <br />through the plat along the "future" access road and provide another connection to County Road 84. <br />2. Internal looping of the watermain system must also be provided. Currently, there is an approximately <br />1,200 -foot dead end watermain. <br />3. All of the water service connections to proposed buildings must have a 6 inch gate valve installed. <br />4. Due to the shallow storm sewer pipes, reinforced concrete pipe material should be considered in lieu of <br />the proposed high density polyethylene pipes to achieve additional strength. <br />5. Containment for the car wash runoff must be shown on the plans. <br />6. In conjunction with the recommendations from the soil boring report, the parking lot typical sections <br />must include a 2 -foot granular sub -base material. Draintile must also be provided within the parking lot <br />areas to drain the granular sub -base. <br />An Employee Owned Company Promoting Affirmative Action and Equal Opportunity <br />