All public water supply system facilities required to serve a subdivision, including connecting and cross tie water mains, as well as the water mains in, to, around and through said subdivision shall be installed by and at the expense of the applicants requesting an extension of the water supply system to serve the subdivision in question. Said applicants shall also extend the water supply system to the farthest point or points of their subdivision at their expense. (Ord. 354, 2-21-1984)