(A) The following methods shall be adhered to in breaking through pavement:
(1) All portland cement concrete shall be saw-cut to one third of the thickness of the existing pavement or sidewalks. However, greater depths may be required when circumstances warrant.
(2) Heavy duty pavement breakers may be prohibited by the Director of Public Works when the use endangers existing substructures or other property.
(3) Sections of walk shall be removed to the nearest score line.
(4) Approved cutting of bituminous pavement surface ahead of excavations may be required by the Director of Public Works to confine the pavement damage to the limits of the trench.
(5) Unstable pavement shall be removed over caveouts and overbreaks and the subgrade shall be treated as the main trench.
(6) Pavement edges shall be trimmed to a vertical face and neatly aligned with the center line of the trench.
(7) Cutouts outside of the trench line shall be normal or parallel to the trench line.
(8) Boring or other methods to prevent cutting of new pavement may be required by the Director of Public Works.
(B) Violation of this section shall be deemed an infraction.
('64 Code, § 19-51) (Ord. 164, passed 12-20-60) Penalty, see § 10.97