After an excavation is commenced, the permittee shall prosecute with diligence all excavation work covered by the excavation permit and shall promptly complete the work and restore the street, alley, right-of-way, or other public place to its original condition, or as near as may be, so as not to obstruct the public place or travel thereon more than is reasonably necessary. (Ord. 2019-09, 5-9-2019)