It's probably because they expect another tower to be built along side, but I thought it looked odd on these drawings.
The elevators open to the south (I think), so thought those might be windows, but I guess not.
So I guess the question is - why didn't they do a side-loaded core, which would have been cheaper (?)
This layout is also less efficient for multi-unit layouts because you can't have multiple office entrances along or close to the elevator lobby
- just 2 and then you need a hallway that wraps around if there is a 3rd unit.
Could be that the floor plate is so small that you wouldn't subdivide into more than 2 units per floor?
https://c163ebc6-5138-4528-8641-761569a3...0e7_3b28e108d6ce4d0585d1feb0e648996f.pdf