2015.02.17 PC Packet - Laserfiche WebLink

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5. A removal plan needs to be provided to include information regarding the existing retaining wall, existing signs, trees, existing services, and existing utility mains. 6. Storm sewer on private drive is covered with an easement but the pipe and catch basins shall be privately maintained. 7. The City shall be provided with a copy of the NPDES permit and SWPPP prior to any grading operations (including BMP’s and re-vegetation notes). 8. The existing gravel access drive needs to be placed in an easement or relocated as agreed to with adjacent landowners. 9. Inlet protection will be required for storm sewer on 13th Street as well as 12th Avenue. Watermain 1. The watermain system within the site is to become public, and shall be constructed by the developer and inspected by Public Works. Prior to construction the City shall be provided with an approved permit for watermain extension from MnDOLI/MN Department of Health. 2. The Fire Marshall/City Code Inspector will review the hydrant locations and provide comments as necessary. 3. The Fire Marshall will provide a recommended turning radius for City of New Brighton vehicles. Please provide a drawing showing these radius designs can be met with the street as designed. 4. Future plans should indicate the curb stop and hydrant valve locations. The current valve location for the hydrant at the site entrance should be placed behind the curb. 5. All watermain shall be ductile. 6. The connection to the existing watermain shall be made with a new tee at the existing 90 degree elbow, followed by the proposed valve. The existing tee to the hydrant shall be removed. Sanitary Sewer 1. The sewer system within the site is to be public and shall be constructed by the developer and inspected by Public Works. Prior to construction the City shall be provided with an approved permit for discharge to the MPCA-Metropolitan Council Environmental Services system. 2. Plans indicate connection to existing sewer main. The plans should include reconstructing the existing sewer line from proposed MH 1 to the east along 13th Street NW. Then the existing manhole will need to be reconstructed to include an outside drop to the south, along with a new sewer line to serve the new and existing homes to the north. The sanitary sewer service material and grades need to meet MnDOLI and MPCA requirements. 3. The depth of the sewer is nearly 20 feet near the existing homes to remain. The contractor shall make arrangements with the adjacent landowners for access as well as using trench boxes to avoid impacting these properties beyond existing easements.