Im glad I do not have to do the layout on that building..
I used to work for a firm that did Testing and Balancing of HVAC systems. We did some HUGE projects - ‘The Kohl Center’ (UW Madison sports arena) and ‘The Mistake by the Lake’ which is really the ‘Monona Terrace’ designed by Frank Lloyd Wright.
I’m gonna see if my old boss wants to tackle the Testing and Balancing of THAT monstrosity, LOL!