Authorizing the revision of lines and grades on a portion of City Plan No. 63 by striking from the City Plan and vacating Carlton Street from Twentieth Street to its terminus eastwardly therefrom, striking from the City Plan a right-of-way for public utility purposes extending from the said terminus of Carlton Street eastwardly to Nineteenth Street, and striking from the City Plan a right-of-way for drainage purposes, water main purposes, and public utility purposes within the lines of former Wood Street from Nineteenth Street to Twentieth Street, all under certain terms and conditions.