Agenda - Planning Commission - 07/06/2017

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Review File: Cole Addition Preliminary Plat Engineering Review June 28, 2017 Page 2 of 3 6. Show the existing sewer and water services from 168th Avenue. C1.2: 1. A sheet specific legend is required listing all symbols and lines on this sheet. The legend hatch does not match the plan view. 2. Show removal of existing driveway to nearest joint on lot 7. 3. Obtain access agreements for removing temporary cul-de-sac on private property. 4. Show removal of bituminous in 168th Avenue for construction of new services. Bituminous must be sawcut and removed from curb to curb. 5. The notes refer to details that are not in the set, and sheets that are not in the set. 6. The intent of Notes 10 and 13 is not clear. 7. Note 14 does not have a symbol on the plan view. C2.1: 1. A sheet specific legend is required listing all symbols and lines on this sheet. 2. Lot 3, Block 1 and Lot 3, Block 2 must be removed to provide room for a permanent cul- de-sac. Staff has emphasized and the Planning Commission has supported elimination of temporary cul-de-sacs during plan reviews for the last several years. If the adjacent property develops in the future the City will consider vacating right of way so these lots can be developed. 3. The radius of the ROW and cul-de-sac must be shown. 4. The drainage easement on Lot 2, Block 2 must be wider. C3.1: 1. A sheet specific legend is required listing all symbols and lines on this sheet. 2. Soil borings are required in the infiltration areas and in the house pad areas to establish groundwater elevations. 3. The lowest floor elevation must be at least 3 feet above the highest anticipated groundwater elevation, 2 feet above the 100 year flood elevation 4. Refer to the attached guidance from Barr Engineering for determining the acceptable lowest floor elevation. 5. The minimum grade on all lots in all directions shall be 2.0% or greater. 6. Show proposed elevations at all lot corners. 7. Silt fence must stand out on this sheet. 8. The location of the outlets from the infiltration basin must be aligned with the existing drainage and utility easement on the property to the east. C4.1: 1. A sheet specific legend is required listing all symbols and lines on this sheet. 2. Add note "6" DIP and smaller is Class 53." 3. Change City of Ramsey Public Works to City of Ramsey Engineering. The phone number is 763 433-9894. 4. Label valves and manholes in plan view.