The excavation and restoration of a pavement or other surface shall be performed under the direction and to the satisfaction of the Municipal Manager and in accordance with rules, regulations and specifications prescribed by the Municipal Manager.
Upon failure or refusal of the permittee to satisfactorily fill the excavation, restore the surface and remove all excess materials within the time specified in the permit, or where not specified therein, within a reasonable time after commencement of the work, the Municipality may proceed without notice to make such fill and restoration, and the security referred to in Section