brandude87
Member
What you see is part of the exterior wall. At the level of the middle of the 'X's there's a large beam for stiffness in the perimeter columns with a rectangular tube a foot or two above it.
You may be right. However, it has been confirmed that they are adding a second level at 23.5' and we know that the third level is at 41' and roof is at 71'. Based on that information, it would appear that those new horizontal beams are at about that 23.5' mark. Actually, if you look at the new horizontal beams on the far right section, there is some additional material just above the beams that make it look like concrete has been poured, creating the new floor. See image below: