Any sidewalk heretofore constructed or which may hereafter be constructed, contrary to any of the ordinances of the city, may be required by the City Council to be taken up by the Street Superintendent and a proper sidewalk constructed to conform to the requirements of this article, under the supervision and direction of the Street Superintendent and the costs thereof taxed against the abutting lot or lots. In case any person, persons or corporation shall fail, neglect or refuse to comply with the provisions of this article, then and in that event, the city shall cause sidewalks to be constructed as provided by law and the costs of the same shall be taxed to and become a lien upon the abutting lot or lots.
(`90 Code, § 19-18)