Approving the thirtieth amendment of the redevelopment proposal for the Model Cities Urban Renewal Area, being the area beginning at the northwest corner of Front street and Spring Garden street, including the twenty-second amendment to the urban renewal plan and the twenty-first amendment to the relocation plan, which provides, inter alia, for the additional land acquisition of approximately one thousand thirty five (1,035) properties for residential and related uses; the additional land acquisition of approximately thirty-nine (39) properties for institutional and related reuses; the additio — Open Common Ground