Construction plans for improvements to be installed shall be prepared by a registered professional engineer and submitted in accordance with the requirements and specifications of the officials having jurisdiction, and no improvements shall be installed until and unless said plans shall have been received and approved by the said officials:
A. Street Profile: The centerline and property line profile of each proposed street, with existing and tentative grades indicated.
B. Cross Section: The cross section of each proposed street, showing the width of pavement, the location and width of sidewalks if constructed.
C. Sewer Profile: The plans and profiles of proposed sanitary sewers and storm sewers with grades and sizes indicated, or method of sewage or storm water disposal in lieu of sewers.
D. Water System: A plan of the proposed water distribution system, showing pipe sizes and the location of valves and fire hydrants.
E. Drainage: A drainage plan showing all existing and proposed storm sewers, manholes, catch basins, watercourses, culverts, and other underground structures within the tract, immediately adjacent thereto, with pipe sizes and grades, water openings indicated thereon. The drainage plan shall show the method to be used for the adequate disposal of all storm water, including drainage outlets. (Ord. 130, 11-1-1977)