If during the term of a franchise the County, a city, a community services district, a County service area, a reclamation district, a public drainage district, or any other special public district elects to alter, repair, realign, abandon, improve, vacate, reroute, or change the grade of any street or to replace, repair, install, maintain, or otherwise alter any above-ground to underground cable, wire, conduit, pipe, line, pole, wire-holding structure, structure, or other facility utilized for the provision of utility or other services or the transportation of drainage, sewage, or other liquids, the grantee, except as otherwise provided in this section, at its sole expense, shall remove or relocate as necessary its poles, wires, cables, underground conduits, manholes, and any other facilities which the grantee has installed. If such removal or relocation is required within a subdivision in which all utility lines, including those for the cable communications system, were installed at the same time, the entities may decide among themselves who is to bear the cost of relocation; provided, however, the County shall not be liable to a grantee for such costs. Regardless of who bears the costs, a grantee shall take action to remove or relocate at such time or times as are directed by the agency or company undertaking the work. Reasonable advance written notice shall be mailed to the grantee advising the grantee of the date or dates removal or relocation is to be undertaken. (§ 1, Ord. 961, eff. October 27, 1983)