Attachment 2. GrtPlns_Drawing.pdf

This is a systems plan floor layout and mechanical specifications document for the Great Plains Dispatch Center (GPDC), located at the Black Hills National Forest Mystic Ranger District, operated by the U.S. Department of Agriculture Forest Service Rocky Mountain Region. The document includes architectural floor plans with labeled room designations and a detailed systems plan schematic dated 05/19/2010.

The systems plan specifies mechanical, electrical, and data infrastructure requirements for the dispatch facility. Key technical requirements include: provision of data lines in mechanical/control closets and cable drops for ceiling-mounted HVAC equipment; non-metallic conduit installations; copper ground bars mounted on 3/4-inch backing with grounding requirements; ceiling-mounted communications outlets for projector use; ceiling-mounted data outlets; data outlet connections for external facilities; floor-mounted conduit systems with specific specifications for drywall applications and equipment housing; cable tray installations with dimensions and exposure limits; ground bar locations for mechanical equipment; dedicated static radar equipment staging areas; 12-volt power supply for radar equipment; 110-volt single-phase power requirements; security panel mounting location; and entrance user identification provisions. The document represents technical infrastructure planning for a federal dispatch operations facility managed by the Forest Service.