A. Any building or structure set up, erected, constructed, altered, enlarged, converted, moved or maintained contrary to the provisions of this title, and any use of land, building or premises established, conducted or operated, or maintained contrary to the provisions of this title, is unlawful and a public nuisance, and the city attorney, upon order of the council, shall immediately commence action or proceedings for the abatement and removal and the enjoining thereof in the manner prescribed by law, and shall take such other steps and shall apply to such courts as may have jurisdiction to grant such relief as will abate and remove the structure or building, and enjoin any person, firm or corporation from setting up, erecting, building, maintaining or the use of any such building or structure, or using property contrary to the provisions of this title.