Dozens of them are built. They are judged by category. The rules are strict. Men are not allowed on sorority sites, women are not allowed on fraternity sites. Plywood is used to construct large blocks for molding, but no power tools are allowed.
Scaffolding is used to add second-stories, but no machinery.
So much scaffolding surrounds the Delta Sigma Phi fraternity structure it will deserve a real estate sign when finished. It's a secret. A very large secret, worked on at least 16 hours a day for the last month, by no fewer than 20 fraternity members at a time. It appears roughly 24 feet high, twice that wide and at least that deep. It is supported by four columns that look as if they belong in Greece, or at least on a neoclassical building in New York.