Till now, the plan is entirely theoretical, construction hasn’t begun. But if it does begin, it is estimated that it will be completed by 2045. Overall, there’s little chance that even in the next 25 years, there will be a building that can beat the design of Burj Khalifa. The innovative design that made it possible for Burj Khalifa to be so tall.
Even in the past 10 years, there were several projects for buildings taller than 800m, that were planned and then later cancelled. Such as in 2012, in Azerbaijan, a 1km tall building was planned. It was later cancelled. In 2013, China planned to build an 838m tall Sky City Scraper, due to environmental concerns, this didn’t receive government approval, this project was cancelled in 2016.
The plans beyond Tokyo’s Sky Mile Tower plans for taller buildings, are so imaginary, that they belong to the science-fiction category. Such as the plan for Tokyo’s X-Seed 4000 building. A visionary project of building such a tall structure in Tokyo, A 4km tall building. Taller than Mount Fuji. With 1 million people living in it. It will look like this. Like a mountain. This was planned in 1995, but this is only a plan, no work has been done on this.
