Construction plans are drawn at a scale of no more than one inch equals 50 feet unless otherwise approved by the Administrator. The plans show:
(A) Profiles showing existing and proposed elevations along centerlines of all streets at 50-foot intervals including low points. Exact radii of all curves, lengths of tangents, and central angles of all streets;
(B) Where steep slopes exist, the Administrator may require cross-sections of all proposed streets at 100-foot stations;
(C) Plans and profiles showing the locations and typical cross-section of street pavements including curbs and gutters, sidewalks, drainage facilities and easements, rights-of-way, manholes, and catch basins; the locations of street trees, street lighting standards, and street and traffic signage; the location, size, and invert elevations of existing and proposed sanitary sewers, storm water drains, and fire hydrants, showing connection to any existing or proposed utility systems; and exact location and size of all water, gas, or other underground utilities or structures;
(D) Location, size elevation, and other appropriate description of any existing facilities or utilities including existing streets, sewers, drains, water mains, easements, water bodies, streams, wetlands, flood plains, and other pertinent features such as railroads, buildings, or features noted on the Official Map or Comprehensive Plan, at the point of connection to proposed facilities and utilities within the subdivision, and each tree with a diameter of eight inches or more within areas of land disturbing activity;
(E) The water elevations of adjoining lakes or streams at the date of the survey, and the approximate high and low water elevations of such lakes or streams. All elevations are referred to the United States Coast and Geodetic Survey datum plane. If the subdivision borders a lake, river or stream, the distances and bearings of a meander line established at least 20 feet back from the ordinary high-water mark of such waterways;
(F) Topography in one-foot contour intervals unless otherwise approved by the Administrator. All data provided is the latest applicable United States Coast and Geodetic Survey data;
(G) All specifications and references required by the town's construction standards and specifications, including a site grading plan for the entire subdivision;
(H) Title, name, address, and signature of the professional engineer and/or surveyor, and date, including revision dates.
(Ord. 2022-17, passed 7-19-2022)