Hi all
The top level you see in the pic is 2800 sq. ft. The size of a large house as I have said before. A fairly large size at 630 m. up.
The steel you see is the top of the last named level - 160 mezz. 3. This last level is taller than any guyed mast standing anywhere on Earth. After this there is stairs, internal ladders, and platforms right to the top.
This structure is much more than a skyscraper. It is by a large margin the tallest manmade structure in history supported or not. The spire and pinnacle left to be built is all breaking new ground. It also continues the complex arrangement of tiers that started from the ground and will complete the proportions of the structure.