(A) All excavations required for the installation of a building sewer shall be open trench work unless otherwise approved by the City Engineer. Pipe laying and backfill shall be performed in accordance with ASTM specifications C12-54 except that no backfill shall be placed until the work has been inspected.
(1979 Code, § 2.70)
(B) All excavations for building sewer installation shall be adequately guarded with barricades and 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.
(1979 Code, § 2.74)
(Ord. 41, passed 7-1-1969)