09/14/2016 P&Z Packet - Laserfiche WebLink

Home Search

S August 31, 2016 Mike Ericson Page 2 of 3 Reference: 2151 Avenue, South of Commerce Drive may not even require a vertical curve), or making the incoming and outgoing tangents steeper. • Due to the high water table and the presence of perched water, Centerville typically runs draintile for the entire length of our new roads, under the curb in the same location as is shown on the standard detail plates in the plan. We suggest that draintile run under both curbs for the entire length of the roadway. It should tie into each CB as it passes. Water and Sewer The sanitary sewer is shown on the centerline of the road (border between Lino Lakes and Centerville). While Centerville does not necessarily oppose this location, it should be clear that this is a Lino Lakes -owned sewer. The location of the main, being half in Centerville does not mean that Centerville will assume any maintenance responsibility for the sewer. It should also be understood, that maintenance of the sewer that would require open cutting will need to be approved by the City of Centerville. The city may require in -line repairs where practical to eliminate the need for disturbance of the road. Centerville's 8" PVC water main in 21 st Avenue is dead -ended just south of Commerce Drive, on the west side of the road, under the proposed pavement. Since Mr. Rhebein has elected not to build the water main to serve his property west of 21 st Avenue with this project, the existing main should be extended to the south and immediately jogged west, into the west boulevard, then angled on an alignment parallel with and 10' west of the west curb. The extension should be terminated with a hydrant for flushing purposes. Easements A 40' right-of-way easement should be provided along the length of the road, on the Centerville side. Additional easement width will be needed at the cul-de-sac. The easement should extend 10' behind the curb, at a minimum. South of the cul-de-sac, a right-of-way easement should be dedicated all the way to Cedar Street. The easement should be defined as that part of a 40' wide strip, west of the proposed centerline of the 21 st Avenue extension that lies within Centerville. • A drainage and utility easement should be provided for the portion of the 96" arch pipe that extends beyond the proposed 40' ROW, in Centerville. The easement should be centered on the pipe and be 40' in width, and extending beyond the apron 40' to accommodate maintenance of the outfall and energy dissipation BMP. • A drainage and utility easement beyond the proposed 40' ROW on the Centerville side is not being required at this time. Please make sure private utilities (gas, power, communication, etc.) understand this and that Centerville does not want them in the ROW on our side at this time. The ROW on the Centerville side will need to be reserved for future water main. An easement for private utilities will be provided as the property develops. Project Agreements and Logistics • An agreement is being drafted which would allow Fairview Street to be used as a haul route for bringing in materials to the site from off site. The agreement will require, among other things, repair to any damaged curb and gutter caused by the project and a 2-inch mill and overlay of the entire road at the conclusion of construction operations. Import of material to the site shall not take place until this agreement is in place. Design with community in mind