Specifications include, but are not limited to: The City of Chicago and Chicago Department of Aviation (“Department”) invites submissions of proposals from experienced firms for the Management and Operation of Public Parking and Ground Transportation Facilities at Chicago O’Hare International Airport. The Contractor shall provide alllabor, materials, equipment, vehicles, and any other services necessary to manage and operate the public parking and ground transportation facilities at Chicago O’Hare International Airport in accordance with the terms and conditions of this specification. The selected Contractor will provide services of the highest and best quality that is competitively priced to effectively and efficiently operate and maintain approximately 22,594revenue parking spaces and all related facilities.