Following the approval of the tentative map, the subdivider shall furnish the city engineer with the following information, provided it has not been previously required:
   A.   The profile of each street, with tentative grades and typical street cross-sections, showing the width of roadways, location and width of sidewalks, curb and gutter;
   B.   A plan and profile of proposed sanitary sewers, storm drains and culverts, with grades and sizes indicated;
   C.   Proposed location of drainage structures, culverts and sewer manholes;
   D.   Contract plans and specifications for improvements to be constructed within the subdivision as specified by Chapter 16.24. (Ord. 89 § 3.6, 1955).