Whenever public streets and extensions to the water supply system are proposed to be constructed in stages to serve a new subdivision or other type development, the water mains, fire hydrants and other water supply system facilities shall be extended and installed beyond the proposed paving limits of the public street in question so as to preclude unnecessary excavations in said paved public streets when a future extension of the water supply system located in the public street is to be constructed. The cost of designing and installing said stubbed out water supply system facilities shall be borne by the applicant initiating the water extension involved, and said facilities shall be made a part of and constructed with the water extension project in question. (Ord. 354, 2-21-1984)