The owners of any houses, buildings or structures used for human occupancy, employment or use, situated within the City and abutting on any street, alley or right-of-way in which there is located a public water main are hereby required to connect such facilities to the City’s public water system in accordance with the provisions of these Water Service chapters within sixty (60) days after the date of official notice to do so, provided that said public water main is located within two hundred (200) feet of the property line of such owner.