The new Armidale secondary college was built amalgamate the two existing high schools (Armidale High School and Duval High School) to provide multi-story educational facilities and accommodating over 1500 students from year 7 to year 12.

Carter & Osborne Electrical worked closely with builder Richard Crookes Constructions to deliver Electrical, High Voltage, Communications, Security, CCTV and Fire services. Works included the construction of new buildings as well as re-furnishment of existing heritage buildings and external areas.