Construction plans for the following improvements shall be furnished in accordance with the Construction and Material Specifications of the City of Columbus, Ohio, in effect at the time the improvements are made and shall receive approval of the Engineer before improvements are installed, and before approval of the final plat:
(a) Centerline profile of each proposed street showing tentative grades.
(b) Cross-section of each proposed street, showing the width of pavement, location and width of sidewalks, location and size of utility mains and type of pavement.
(c) Plans and profiles of proposed sanitary sewers and storm water sewers showing grades and sizes, or method of sewage or storm water disposal in lieu of sewers.
(d) A plan of the proposed water distribution system, showing pipe sizes and the location of valves and fire hydrants.
(e) A drainage plan showing all existing and proposed storm sewers, manholes, catch basins, watercourses, culverts and other underground structures within the tract and immediately adjacent thereto, with pipe sizes and grades, and waterway openings indicated thereon. The grading plan shall show the method to be used for adequate disposal of all storm water, including drainage outlets, and such other data as may be required by the Engineer.
(Ord. 22-089. Passed 12-5-22.)