Progress photos have been posted showing the the prefab modules being assembled in the manufacturer's factory. The familiar geometry of the roof forms is obvious, although it is difficult to tell at this point if the design has made any significant deviations from the concept drawings submitted for the competition.

The elevated cat-walks are interesting to note. This obviously eliminates the need to move ladders and scaffolds around during fabrication. These photos are hosted at Resolution:4Architecture's web site

A rendering from the competition web site