Pursuant to section 15(5) of the act (MCL 484.3115(5)), a telecommunications provider
undertaking an excavation or construction or installing telecommunications facilities
within a public right-of-way or temporarily obstructing a public right-of-way in the
city, as authorized by a permit, shall promptly repair all damage done to the street
surface and all installations under, over, below, or within the pubic right-of-way
and shall promptly restore the public right-of-way to its preexisting condition.