All excavations for building sewer installation that extend adjacent to public right-of-way shall be adequately guarded by the owner with barricades and/or lights so as to protect the public from hazard. Streets, sidewalks, parkways and other public property disturbed in the course of the work shall be restored in a manner satisfactory to the city.
(Prior Code, § 50.027) (Ord. 6-24-82, passed 6-14-1982) Penalty, see § 50.999