Installation of concrete pads and waterproofing to the Building 57 roof membrane are now complete

Installation of concrete pads and waterproofing to the Building 57 roof membrane are now complete.

Structural steel is being laid out onto the concrete pads on the roof of Building 57

Structural steel is being laid out onto the concrete pads on the roof of Building 57.


Another view of the structural steel laid on the roof of Building 57

Another view of the structural steel laid on the roof of Building 57.

Roof of Building 57

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