Water for building operations may be supplied only at scheduled commercial rates, and the owner or contractor desiring the service may be required to make such a deposit with the city treasurer as will in the latter's opinion, secure the city against the nonpayment of all charges and penalties. Should no service connection be available at the desired point, the public works department may make a special service connection therefor, and shall charge the cost of such work or installation and removal, less the salvage value of the material recovered, to the account of the applicant, or deduct it from any deposit made as above prescribed. (Ord. 632, 7-28-1993)