Authorizing the revision of lines and grades on a portion of City Plan No. 120 by striking from the City Plan and vacating Sharswood Street and Harlan Street, each from Twenty-Second Street to Twenty-Third Street; and reserving and placing on the City Plan rights-of-way for sewer and drainage purposes and gas main purposes, such as may be necessary, within the lines of the said streets being stricken, and authorizing acceptance of the grant to the City of the said rights-of-way, all under certain terms and conditions. — Open Common Ground