Saudis Planning To Build World's Tallest Skyscraper

Image courtesy of Adrian Smith + Gordon Gill Architecture

Kingdom Tower, under design by Adrian Smith + Gordon Gill Architecture, with structural engineer Thornton Tomasetti, would enclose 530,000 sq m. The skyscraper is expected to cost $1.2 billion.

If a Middle East prince has his way, Saudi Arabia will someday be home to the world's tallest building. Alwaleed Bin Talal Bin Abdulaziz recently unveiled a scheme for a 5.3-sq-kilometer city north of Jeddah that would include a mixed-use supertower designed to reach more 1 km above the desert floor.

Kingdom Tower, under design by Adrian Smith + Gordon Gill Architecture, with structural engineer Thornton Tomasetti, would enclose 530,000 sq m. The skyscraper is expected to cost $1.2 billion. The main contractor on the project is the Saudi Binladin Group. According to the architect, the foundations are designed, and the contract for the piles is already under tender. The Kingdom City development is expected to cost $20 billion.

Nadine M. Post, ENR's editor-at-large for buildings, is an award-winning journalist with 45 years of experience covering trends, issues, innovations, controversies and challenging projects. Post has written about many industry giants, including 10 ENR Award of Excellence winners. And she has covered disasters, failures and attacks, including the 1993 bombing and the 2001 destruction of the World Trade Center. Project stories include the redevelopment of the World Trade Center; the 828-meter-tall Burj Khalifa; Los Angeles’ Disney Concert Hall; and Seattle's Bullitt Center and Rainier Square Tower. In 1985, Post wrote McGraw-Hill's book Restoring the Statue of Liberty (1986) for the restoration’s architects—Richard S. Hayden and Thierry W. Despont.

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