An extra level of exterior sheathing is up on the fourth level of this section of Building 5 as framing the third level walls and fourth level deck has progressed. There’s also some more new heavy steel beam framing along the southern end of the eastern section where scaffolding has been assembled and the northern framing-out has been completed for quite a while. The insulation and waterproofing layers look just about complete on the huge northern concrete retaining wall, so it will probably be backfilled soon.