Quote:
Originally Posted by griswold
I'm guessing that hole in the TD building to the right is for mechanical? I wish more towers would build like this to hide all of that stuff instead of having it exposed and visible from the ground.
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Yes, all of the mechanical for 701 West Georgia (former IBM Tower) are enclosed in curtain wall in upper 2 storeys.
I suspect that's probably because it is so short and would be overlooked by the TD Tower, the Four Seasons and Stock Exchange Tower (as it was known).
The conical HVAC vents are farly new (maybe last 10 years). The previous fans were more flush.
In comparison, TD Tower has a mechanical penthouse box on its roof, as does the former Stock Exchange Tower (admittedly built much later).
The complex was origially designed by Cesar Pelli.
That said, most commercial office towers conceal HVAC and mechanical equipment somehow.
Pics by me today: