Quote:
Originally Posted by officedweller
With the demolition rather than just recladding, do you think they considered increasing the office sapce with a taller office tower?
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The most recent version of the plan for Oakridge Park (in fall 2021) reduced the amount of retail, but increased the office space from 433,176 sq ft. to 810,436 sq ft. That was partly going to be achieved by adding two floors to the existing office (the structure that's now being demolished).
One possible reason they're now replacing that frame is that once the old cladding had been removed and the engineers were able to inspect it, they concluded that there were seismic issues (or concrete strength problems) that were more easily addressed by replacing rather than retro-fitting it. It appears to be a similar structural design to the East Wing of City Hall that was demolished five years ago, and had been built a few years earlier than this. The issue there was inadequate shear walls within the structure, which would have been very difficult and very costly to upgrade.
The decision to replace rather than upgrade the building will have a rational explanation because neither Quadreal or Westbank would willingly throw money away. While it seems wasteful, the concrete and steel will be recycled, and the old cladding was going to be replaced in any event. It will be interesting to see what the new designs for the replacement building will look like. It's not constrained by the old frame, so it'll be interesting to see if it has a different footprint or configuration.
(There doesn't seem to be a preferred pattern of demolition. Frames like that are sometimes demolished from one side across, rather than top down - they did the same at the Plaza of nations in 2008, and once the tower was down on The Landmark they did the same there too).