Whenever service for which a connection required under section 8-1-4-1 of this chapter becomes available or is about to become available to a property, the city clerk may notify the owner of the connection requirement. If that notice has not been given and the owner has failed to make the required connection within the time allowed for making connection, the city clerk shall give notice that connection must be made within a specified time of the mailing or delivery of the notice, and that if not done, connection will be made by the city at the owner's expense. (1982 Code § 3.155)