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s_.i <br />1. <br />2. <br />3. <br />4. <br />5. <br />6. <br />7. <br />8. <br />Uh I, <br />The DNR should be asked to determine the OHWL of Basin 27-9 MW. The <br />proposed roadway will need to be realigned if any portion encroaches below the <br />OHWL. A formal wetland delineation should be conducted to determine the <br />extent of the Wetland Conservation act (WCA) wetlands. <br />Sanitary sewer and water main designs shall be provided with the final plat set <br />to be reviewed by the City Engineer. Sanitary and water main stubs shall be <br />extended to the w'est property line. Service locations should be shown on the <br />final plans with sanitary services located 3' downstream from water services. <br />The drainage area map shall include the boundary for flows to the northerly <br />wetland and CB.55 to verify that the proposed 12-inch RCP under Livingston <br />A-ifcnw '■ -equate. The City Engineer shall review and approve pipe grades, <br />erosion control measures, pond outlet controls and weir design. <br />The proposed radius of Livingston Avenue shall be 140' instead of the required <br />275' (30 mph design) to allow the proposed street to be aligned to the north side <br />and around the west side of five very large, significant oaks and maples. <br />Reduced speed signage will be required. <br />The subdivider shall provide typical street sections for Livingston Avenue and <br />the private drive. A geotechnical analysis and R-value shall be submitted for <br />review and approved by the City Engineer to verify the proposed pavement <br />design. <br />The subdivider shall dedicate drainage easements over the wetlands, ponding <br />area, and the portion of the storm sewer which is located outside of the right-of- <br />way. <br />The subdivider shall dedicate an additional 7' of right-of-way along CSAH 15 <br />for a total of 40' from the centerline. This area will accommodate utilities, snow <br />storage, signage or other public uses. <br />The subdivider will obtain appropriate permits from Hennepin County prior to <br />construction within the County right-of-way. All areas within the County right- <br />of-way disturbed during construction will be restored. <br />Page 3 of7