A 5 storey building with classrooms, office and a lab with an adjacent 2 level lecture hall facility.  The lecture hall has a clear span of 17.7 meters.  Both buildings utilize tilt-up walls to resist lateral seismic load.  The project had constraints on schedule and the area available for construction staging.  In order to satisfy those constraints, the structural system chosen was a combination of concrete tilt-up panels and structural steel.