Move over Burj Dubai,a bigger building than you is coming

Burj Dubai is the tallest building in the world as of now but China is coming up with their own tallest building.Called as Sky City will be 838m tall which will be just a bit more than to beat the tallest building Burj Dubai.The more insane thing is that they want to make this in 90 days.The building will start in November 2012.

This 220-story building, linked by 104 elevators will cost a whooping US$628 million to the company.Broad Sustainable Building (BSB), a construction company based in Hunan, is planning to erect an 838-meter building called Sky City later this year in Changsha, the provincial capital of Hunan Province.