All costs and expense incident to the installation and connection of the building sewer shall be borne by the owner. The owner or the person installing the building sewer for the owner shall indemnify the city from any loss or damage that may directly or indirectly be occasioned by the installation.
(`90 Code, § 13.12.290) (Ord. 690, passed - -; Am. Ord. 969, passed - -; Am. Ord. 93-28, passed - -; Am. Ord. 95-18, passed - -)