Reinforced concrete walls are poured at the jobsite or on a casting bed at a manufacturing site. Electrical outlets with conduit, door and window blockouts are imbedded. Individual wall panels are custom made.
Insulation is laid in the forms with rebar reinforcement.
The concrete wall includes a grade beam foundation which sits on leveling pads. A frost-protected shallow foundation is the preferred foundation system. Wall panels are placed into position by crane and welded to the foundation and to each other. This process takes a day or two. The remainder of the construction process is conventional.