More Renderings Revealed for Post Office Rennovation

More deets and renderings for the Post Office renovation (via Curbed):

Developer 601W Companies and Mayor Emanuel are taking the wraps off of the Old Main Post Office renovation this afternoon by revealing new renderings and more details on the $600 million project. While the renovation of the hulking 2.8 million square foot building has been underway for about a year, today signals the beginning of a major marketing push to attract interest and leases for future office tenants.

Originally built in the 1930s to help serve Chicago’s mail order behemoths such as Sears and Montgomery Ward, the Art Deco giant is currently being transformed by a team of 200 construction workers representing 27 different contractors, 601W reveals in a press release. Simply titled The Post Office, the upcoming development will feature large spans of office space for 21st century businesses.