[Amended 5-5-1998 by Ord. No. 1583(2)]
A.
The grades of all streets and sidewalks as established by the City shall be kept on file in the office of the Department of Public Works (DPW) and all such grades previously established are hereby confirmed.
B.
Grades of all streets shall be established and all streets shall be cut to the established grade prior to the installation of water mains or sewer mains.