Final inspection and approval of the sewer hook-up shall be made by the department of public works superintendent or his designated representative prior to the covering up of the newly installed sewer pipe. Inspections shall be made on weekdays, Monday through Friday, between the hours of 8:00 a.m. and 5:00 p.m. (Comp. Ords. 1987, § 25.309) Secs. 70-378—70-400. - Reserved.