01/12/2004 Council Packet - Laserfiche WebLink

Home Search

- Marshan Lake Townhomes Review Page 2 December 5, 2003 City of Lino Lakes, Minnesota 2. For drainage of the site, the plan utilizes an existing storm sewer and ponding system to the east of the property. Because the site exceeds 2.5 acres in size, stormwater treatment must be provided in accordance with the most recent version of NPDES requirements. In addition, a review and approval by the Rice Creek Watershed District (RCWD) will be required. The drainage and stormwater detention and treatment system must be provided in accordance with previous comprehensive plans for the larger immediate area, and meet current regulatory requirements. Ponding calculations have been provided and are currently being reviewed. 3. Because the site area exceeds one acre, the development also falls under the new rules requiring an NPDES permit. The developer shall be responsible for obtaining this permit. This also includes the submittal of a Storrnwater Pollution Prevention Plan (SWPPP).to the City in accordance with NPDES requirements. Silt fence and erosion control details are provided on the plans and shall be installed accordingly. 4. Per the survey and existing conditions plan, several buildings including houses, barns, sheds, and a garage all exist on the site. Demolition, removal, and grading of the site will therefore be required. The Developer will be responsible for the complete removal of all buildings, foundations, underground and above ground items, capping of any existing utility connections and wells, and removal of any underground or septic systems that may exist. All debris and unsuitable material must be removed from the site. Any material imported to the site must be approved by the City Engineer. No soil or geotechnical report has been provided. It is recommended that the existing site soils and groundwater conditions be reviewed and verified prior to construction. Any imported topsoil, fill material, or granular materials for roadway and building foundation (material and source) must be approved by the City Engineer. 5. The plans provide building elevations. The lowest floor elevations must meet City of Lino Lakes requirements with regards to separation from adjacent high water elevations and groundwater levels. 6. The preliminary plat provides for standard drainage and utility easements (10 feet in width) around the perimeter of the property as required. In addition, standard 5 -foot wide drainage and utility easements must be provided along the interior property lines. 7. All utility work shall be performed in accordance with the City of Lino Lakes, City Engineers Association of Minnesota (CEAM) Specifications, and City of Lino Lakes building permit requirements. The plan proposes utilizing existing utility service stubs for each building (6 -inch sanitary sewer and fl- inch water services). An exception is Lot 3, where new stubs must be extended to the building from the existing mains on Aqua Circle. All street restoration must be restored per the requirements of the City of Lino Lakes. All sanitary sewer service pipe shall be SDR 26 or Schedule 40. Safety and traffic control during construction must be provided in accordance with the State of Minnesota Manual of Uniform Traffic Control Devices (MUTCD). 8. All utility extensions and streets /driveways proposed are considered private and will not be owned or maintained by the City of Lino Lakes.