In the event a water main is condemned, notice shall be sent to the customers on such main that the main is condemned, and service to those customers will be terminated unless the property owners furnished water through such main replace it with a main meeting specifications of the city within 90 days of such notice, unless an earlier termination is required by the condition of the main. If the superintendent determines that the property should be served from an alternate city water main, the property owner shall be fully responsible for making that extension according to city specifications. (Ord. 369 § 10(f), 1981).