Green Site Planning & Building Materials: Site plans called for structured garages instead of open lots and compact buildings with limited footprints, reducing the amount of impervious cover used to 20 percent below the amount legally entitled. Its exterior consists of native stone and metal panels, providing aesthetic continuity for the campus, while expansive glass with solar shading allows daylight to penetrate the open office areas and provides employees with visual access to the natural setting. Approximately 43 percent of the land was left undeveloped.