(a) Grantee shall at all times employ ordinary care and shall install and maintain in use commonly accepted methods and devices for preventing failures and accidents which are likely to cause damage, injuries or nuisances to the public.
(b) Grantee shall install and maintain its wires, cables, fixtures and other equipment in accordance with the requirements of the National Electrical Code, as it now exists or hereafter may be amended, and in such manner that they will not interfere with any installations of the city or of a public utility serving the city.
(c) All structures and all lines, equipment and connections in, over, under and upon the streets, sidewalks, alleys and public ways or places of the city, wherever situated or located, shall at all times be kept and maintained in a safe, suitable, substantial condition, and in good order and repair.
(d) Grantee shall strictly adhere to all building and zoning codes currently or hereafter in force. Grantee shall arrange its lines, cables and other appurtenances on both public and private property in such a manner as to cause no unreasonable interference with the use of public or private property by any person. (Ord. No. 1097, § 1 (part).)