These renders I pulled off the DeStefano + Partners
web site give a good idea of what's going on with the entire site. You can see the elevated pool and park area in the middle that looks to be roughly three stories high. Which explains why there are columns above ground in the middle of the site.
Photo credit: DeStefano + Partners
And this one, which shows the low-rise building and it's deconstructivist cube feature. A couple of the diagonal columns are already formed.
Photo credit: DeStefano + Partners