I know for other high rises this happens cause of the mechanical equipment on the top floors are too big to go in the regular elevator so leaving it open to be craned in makes the most sense. Likely the same situation here.
the progress with the glass has been slow/stalled for a long while now.
also, sweet fancy moses the pru is an ugly AF building.
Can someone please post a diagram to see which one is taller, the Pru or Four Seasons Hotel? Thanks.
I think if I ever develop a skyscraper, I am going to build it on a giant hydraulic platform that randomly raises and lowers throughout the year just so it can never have a permeant, fixed height.
I think it's been made abundantly clear in this thread that everybody knows the exact height of this building and thus can provide this with a high degree of precision.