The Town Council and/or the Town of Oro Valley Water Utility Director may permit the construction of water facilities to provide water service in areas where no water service is available, or where existing water facilities are inadequate in the opinion of the Town Water Utility to serve the proposed new customers. Agreements for construction of water facilities shall provide that all costs be at the sole expense of the applicant for service, except as otherwise noted in such agreement. Costs shall include, but are not limited to, engineering and design fees, materials, labor, applicable taxes, permits, and inspection fees. Facilities shall include, but are not limited to wells, pumps, storage tanks and reservoirs, mains valves, meters and other appurtenances to the water system both within an applicant’s proposed development as well as outside the development. It shall be any such configuration of the facilities deemed necessary or desirable by the Town Water Utility to serve the new development. Agreements for the construction of water facilities that contain no provision for refunds shall be subject to the final approval of the Water Utility Director. All agreements for the construction of water facilities that contain provisions for refunds shall be subject to final approval by the Town Council. No agreement for the construction of water facilities shall be submitted for approval by the Town Council or the Water Utility Director unless such agreement has been reviewed and approved by the Town Attorney, and the engineering plans have been approved by the Water Utility Director. ((O)00-06, 02/02/2000; (O)96-13, 03/25/1996)