3112-12 β Building engineering technician
3112-25 β Building inspector
3112-26 β Building surveyor
3112-11 β Civil engineering technician
3112-15 β Clerk of works
3112-13 β Estimator building
3112-21 β Fire inspector
3112-22 β Fire prevention specialist
3112-14 β Foreman building
3112-23 β Geotechnical technician
3112-17 β Interpreter, photographic
3112-24 β Surveying technician
3112-27 β Technician, geological
3112-28 β Technician, mineral
3112-18 β Technician, photogrammetric
3112-16 β Works officer