After fabrication the supporting steel was installed. The columns were installed and leveled one day, and measured for the correct height.  A crane lifted the heavy cross members into place. There were bolted to the support columns and welded to bolted in end plates.

Then Marone’s guys placed 2″ rigid foam panels (R-10) including 4″ up the side walls. The covered it with 15mil Stego vapor barrier and taped all the seams and around any openings.  All ready to pour the floor tomorrow.