Just a wild guess from someone with too much time on his hands… feel free to make your own.
Phase 1 Prestige (65s) recap - after excavation
1. About 7 months from crane installations to reaching grade (July 2019) including larger and more complicated parking levels (ramps to service both phases etc.)
2. From grade to podium built - (less than) 12 months
3. Tower topping out September 2021 - about 14 months (seems they averaged close to 4 floors a month for the tower)
So about 33 months total to top out after excavation
Phase 2 SkyTower (95s) - wild guess timeline - after excavation
1. 6 months to grade
2. Smaller (taller?) podium built - 11 months
3. Tower floors topped out - 25 months**
About 42 months total to top out after excavation
(**assumes forming the unique shape and non-repeating sizes of many tower floors is a slower build than Phase 1).
The One: obviously the first 5 above grade levels (including the south podium, west elevators etc.) have been a very complicated build... 16 months and still more 5th level form/rebar work to be done on walls, columns etc. before the next pour. Can anyone see construction speed (more standardized floors) ramping up to nearly 2 floors per month?... seems like a longshot.
