Foundations for worlds tallest building is laid
The foundation for the next tallest building in the world is laid in Changsha, Hunan Province of China. Sky City is slated to become the world's tallest skyscraper city with 220 floors and a height of 838m.
State backed CSCEC- China State Construction Engineering Corporation- which is one of the top 5 construction companies in the world is the lead contractor in this project.
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