A. Should the excavation require the removal of sections of sidewalks, or sections of curb and gutter, these sections are to be removed to the nearest expansion joint, score line or saw-cut edge. If a concrete drive is to be installed, knockdown of the back of the curb is not permissible. If the installation requires the joining of dissimilar material, the joint must not be in the flow line. Valley gutters on reinstalled curb shall maintain existing flow lines and be constructed of minimum three thousand PSI concrete.
B. Pavement edges must be trimmed to a vertical face and aligned with the centerline of any trench. All cuts shall be either parallel or perpendicular to the street line except for drop inlet connection lines. (Ord. 1583-98 § 3(part), 1998).