All work under such permits shall be done in conformity with the provisions of this chapter, the terms of the application and permits, and in a manner approved by the City Engineer. Upon completion of the excavation, cut, or tunnel, all surplus earth, rubbish, or other materials shall be removed immediately and the street surface or pavement shall be replaced in as good as or in better condition than it was before. (Ord. 177, passed 9-8-2020)