Developer Reaffirms Plan To Finish World s Tallest Building In 90 Days

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This composite photo shows Sky City's massive height compared to a portion of the Chicago skyline.
Broad Group




A 220-story Sky City tower in the Chinese city of Changsha could take the crown as the world's tallest skyscraper next March with an astounding height of 2,749 feet, tour viên gia giới edging out the mega Burj Khalifa that currently stands 2,722 feet over Dubai.


What makes the 11-million-square-foot Sky City so astonishing isn't its height or kynghidongduong.vn its appearance but rather the three-month construction plan to create the building that kicks off at the end of the year. Broad Group -- the company responsible for assembling the skyscraper -- plans to achieve these insane building speeds by using 95 percent prefabricated modular pieces that are sort of similar to a giant Lego set to construct the building.