(A) Construction plans shall be prepared for all required improvements by a registered South Carolina engineer at a convenient scale of not less than 1 inch equals 100 feet.
(B) The construction plans shall include the following if the improvement is proposed in the subdivision:
(1) Profiles showing existing and proposed elevations along the center lines of all new roads. The elevation along the center line of existing roads shall be shown within 100 feet of their intersection with new roads. Approximate radii of all curves, lengths of tangents, and central angles on all streets;
(2) Where steep slopes exist, the County Engineer may require that cross-sections of all proposed streets at 100-foot stations shall be shown at 5 points as follows: 1 a line at right angles to the center line of the street, and the evaluation points shall be at the center of the street, each property line, and points 25 feet inside each property line;
(3) Plans and profiles showing the locations and typical cross-section of street pavements, including curbs and gutters, sidewalks, drainage easements, rights-of-way, manholes, and catch basins; the locations of street trees, street lighting standards, and street signs; the location, size, and invert elevations of existing and proposed sanitary sewers, stormwater 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;
(4) Location, size, elevation, and other appropriate description of any existing facilities or utilities, including, but not limited to, existing streets, sewers, drains, water mains, easements, water bodies, streams, and other pertinent features such as swamps, railroads, buildings, at the point of connection to proposed facilities and utilities within the subdivisions. The water elevations of adjoining lakes or streams at the date of the survey, and the approximate 100-year flood elevations of the lakes or streams. All public water and/or public sewers are to be installed;
(5) The acreage of each drainage area affecting the proposed subdivision;
(6) Topography at a contour interval of 2 feet, referred to sea level datum when public water and/or public sewers are to be installed or portion(s) of the subdivision would be inundated by a 100-year frequency flood;
(7) All specifications and references required by the construction standards and specifications of Newberry County, any other local government providing any utility, and the Department of Health and Environmental Control or the County Health Department;
(8) A site grading plan showing proposed finished contours when any major contour changes or filling for flood protection are proposed in the subdivision; and
(9) Title, name, address, telephone, and signature of South Carolina Registered Engineer and Surveyor responsible for the plans and date, including revision dates.
(Ord. 105, passed 12-29-1988) Penalty, see § 154.999