The ironworkers clambered onto the Willis Tower roof, 1,450 feet above the city. Then they climbed higher. The mission: Complete the installation of one of the skyscraper’s massive antennas, … ...

Just like in this scene from the 80s masterpiece Ferris Bueller's Day Off (Warning: Strong language), The Willis Tower (formerly The Sears Tower) has long been an attraction to tourists hoping to ...

Those who take an elevator up to the 103rd floor of the Willis Tower will find a renovated Skydeck Chicago. ... visitors can enjoy views of up to 50 miles (80 km) and four states. Dave Burk. 3 / 4.

Willis Tower To Be Renovated To Improve Efficiency. May 3, 2018 / 6:03 PM CDT / CBS Chicago CHICAGO (CBS ... The building's 80 elevators make more than 46,000 trips every day, ...

So in June, owner 233 S. Wacker Drive, LLC announced a $350 million retrofit of the Willis Tower to reduce its energy use by 80 percent, which, including energy savings and cogeneration, will save ...

Willis Tower owner and manager, Equity Office, ... Modernization of more than 80 passenger and freight elevators is part of the building's larger $500 million renovation project.

Construction continues Sept. 12, 2018, at Willis Tower’s ongoing $500 million expansion, ... compared with about 80 percent when Blackstone bought the building, Moore said.

Industry newsletter Real Estate Alert, which first reported Willis Tower was being shopped, estimated it could sell for about $1.5 billion. That would be almost $400 for each of the tower's nearly ...

Just like in this scene from the 80s masterpiece Ferris Bueller's Day Off (Warning: Strong language), The Willis Tower (formerly The Sears Tower) has long been an attraction to tourists hoping to ...

CHICAGO — The ironworkers clambered onto the Willis Tower roof, 1,450 feet above the city. Then they climbed higher. The mission: Complete the installation of one of the skyscraper’s massive ...

Just like in this scene from the 80s masterpiece Ferris Bueller's Day Off (Warning: Strong language), ... a popular tourist attraction on the 103rd story of the Willis Tower in Chicago. AP.