Agenda - Council - 05/28/2002 - Laserfiche WebLink

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Grading and Drainage Plan. The grading and drainage plan shall be drawn at a scale of one inch equals 50 feet, 100 feet or 200 feet and shall contain the following information: 1. Existing and proposed ,grades with a minimum of tWo foot contour intervals to a known sea level datum; 2. Sufficient spot elevations on all proposed hard surface areas; 3. Estimated runoff' of the area based on l0 and 100 year storm events; 4. Provisions to carry runoff to the nearest adequate outlet, such as storm drain, natural drainage way, or street; 5. LOcation of proposed ponding areasl indicating the size and depth of the pond and amount of acre feet of water to be stored; 6. Finished floor elevations of all buildings; 7. Identify soils by type and location, including identification of the water table, and suitability of soil for the proposed development; and 8. Identify any areas located in a flood hazard zone as identified by the Department of Natural Resources. Topographic Map. The topographic map shall be drawn at a scale of one inch equals 100 feet and shall contain the following information: 1. Two foot contour intervals; 2. Indicate water courses, rock outcroppings, 'and other: significant land features; and 3. Use U.S. Geological Service datum for mapping. Floor Plans and Elevations. All floor plans and elevations shall be drawn to a legible scale and include the following information: 1. Floor plans indicating square footage and dimensions of all proposed rooms and areas within the structures; and 2. Elevations of the proposed building(s), identifying exterior treatment, materials to be used, and paint color. Preliminary, Plat. If a Subdivision is required, the preliminary plat shall be prepared in accordance with the Ramsey City Code, §9.03. -129-