This 1,200-square-foot remodel of the 600C vault was designed to accommodate the Varian Truebeam. The power distribution system was modified along with the conduit and wiring from the source panel through power conditioner, main disconnect, and out to equipment. Electrical also included network, telephone, PA, audio/video, and monitors. Upgraded finishes to create three-color floor design. Casework was replaced in the control and procedure rooms casework to accommodate cone storage unique to the Truebeam. A new acoustical ceiling was installed throughout the project area.