School buildings are constructed to the highest possible standard utilising many different methods of construction. Like all modern buildings, schools may be constructed from different building materials. Modern methods of construction such as steel frame, timber frame and precast panels are utilised as well as more traditional blockwork.
The specification of walls in school buildings are a matter for the Design Team on any school project, taking into account the Department's guidelines on appropriate forms of construction. The Department's guidelines are not proscriptive with regard to appropriate wall construction. Several alternative methods of wall construction are acceptable provided they meet the robustness and lifespan requirements of the guidelines. Steel frame with timber panel infill, precast concrete, concrete block work and brickwork have all been used on school buildings in recent years.
My Department will continue to use and develop a diverse range of delivery options to meet the need for additional school places. Each project is assessed on its own merits to determine the most efficient delivery mechanism as outlined above.