[dad911]

Originally Posted by john70t

Looks like the ground itself collapsed into a sinkhole.

At first I though those were just to hold up a wrap-around walkway, but that could be the corner of the building.

There were 2 levels of parking. I believe we are seeing the upper level dropped onto the lower level. Lower level extended under the pool deck. Full set of plans, along with other docs online here: https://townofsurfsidefl.gov/departments-services/town-clerk/champlain-towers-public-records-documents

Lower level parking:


Edit: I believe we are seeing the upper level parking and pool deck dropped onto the lower level.