Historic renovation of an existing office building at Mt. Weather. Building 405 is one of the few remaining original buildings on the Mt. Weather Emergency Operations Campus. Construction on the nearly 15 million dollar project included replacing the existing site utilities and demolition & replacement of the mechanical, electrical, communication & security systems inside of the building. The Architectural Historical Rehabilitation work includes the grand central staircase, porch columns, doors, trim work. In addition, new finishes were provided throughout the building.