(A) The plans shall be prepared under the direction of a registered civil engineer licensed by the state and shall show the complete plans, profiles, and details for all street work, the sanitary sewer system, the water pipeline system, including valves and fire hydrants, the storm drain pipelines, catch basins, drainage channels and structures, retaining walls or other improvements to support cut slopes and embankments, bridges, the location of underground utilities which may control the location and elevation of other facilities, street monuments, curbs, gutters, sidewalks, fences required by law, gates, driveways if constructed in conjunction with subdivision improvements, structures and drainage facilities to control slides, and other improvements which may be required to complete the work.
(B) Cross-sections taken perpendicular to the road at intervals of 50 feet along the road, or oftener if so required, shall be submitted with the improve-ment plans. The cross-sections shall show accurately the original surface of the ground for the full width of the improvement, the proposed cuts, fills, road sections, and lot grading plotted to a natural scale of 10 feet to one inch, or larger. The plans shall include all details of off-tract work required by the Engineering Division.
(C) If the plans include three or more sheets, a key map of one inch equals 600 feet scale, showing the roads and lots and the area covered by each set of the plans, shall be included on the first sheet of the plans.
(D) The engineering and details for sanitary sewers shall be passed upon by the City Engineer. All sanitary sewer facilities shall be so sized as to accommodate such additional flow as may be contributed by the development of land adjacent to or beyond the limits of the subdivision.
(E) Upon the request of the City Engineer, all engineering calculations deemed necessary to check the improvement plans shall be provided.
('66 Code, § 9-4.403) (Ord. 275-C-S, passed 3-11-75)