Jeddah Tower - The first building to reach 1Km in height
Jeddah Tower - The first building to reach 1Km in height21 May 2019

So, if things go as expected, Jeddah Tower will be taking Burj Khalifa’s title 10 years after the later has seized from Taiwan’s Taipei 101. The tower is set to open in 2020 and construction of the landmark is estimated to cost $1.4 billion, 500 000 cubic meters of concrete pumped to a height of 1 km will be used to construct the tower, but we clearly have yet to reach the limit of materials technology as the X-Seed 4000 tower in Japan is the tallest structure at 4000 metres to go to "blue print". More