2004-137 Council Resolution - Laserfiche WebLink

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' Phea. ant Hills Preserve 12th Addition Page 3 September 17, 2004 City of Lino Lakes, Minnesota • and activity. An existing condition assessment of Ruffed Grouse Road should be conducted, and the Developer be responsible for any damage or repairs to the street upon completion of construction. 3. The proposed Grading Plan must be approved by the Rice Creek Watershed District (RCWD). It is our understanding that RCWD reviewed a proposed plan in September of 2001, and the application was tabled with conditions. A re- submittal or application to RCWD shall be submitted as required by RCWD, and a copy of the permit and/or permit application must be provided to the City. 4. The Minnesota Department of Natural Resources (DNR) has reviewed the proposed plan and several requirements of the DNR must be met with regards to construction of the bridge, and working within the bounds of a public water. The Developer must successfully attain all permits and approvals required of the DNR that are needed to construct the improvements as proposed, including re- submittals for any applications that may have expired or been revised. 5. The plan intends to fill 2460 cu.yd. into the floodplain. Any flood plain filling must be approved by the City of Lino Lakes, Rice Creek Watershed District, and Minnesota Department of Natural Resources. 6 Overalls the plan appears to incorporate the balancing of the creation of water quality detention basins with preservation as much as possible. Previous review comments expressed a desire for the construction of iaiiiwaler gardens as possible to encourage infiltration for runoff. The Grading and Drainage Plan provides a note stating that rain gardens are to be constructed as needed. Lots 1 -5 are designated as custom graded with rainwater gardens, although no rain garden locations are actually shown. The plans would therefore seem to suggest that rain gardens may or may not be constructed. If it is desired to have rain gardens installed, it is recommended that they be shown on the grading plan, or that the City review and approve the grading of each individual lot prior to the issuing of a building permit. Utilities 1. The site proposes to utilize existing sanitary sewer and water that currently terminate at the end of Ruffed Grouse Road. This includes 8 -inch diameter sanitary sewer and 6 -inch diameter watermain. Prior to any construction, detailed utility construction plans (including plans and profiles) must be provided in accordance with City requirements. 2. All utility system materials and installation methods shall follow City of Lino Lakes engineering standards, and the requirements of the Standard Utilities Specifications of the City Engineers Association of Minnesota. Notes are provided on the plans to that effect. 3. All trenches (including services) shall be backfilled and compacted and meet 100% maximum Standard Proctor Density in the upper 3 -feet from finished road elevation, and 95% maximum Standard Proctor Density below the upper 3 -feet. • 4. Further details regarding the insulation of water and sewer must be provided.