Electrical installation services; electrical maintenance services; fibre optic and communications cabling services; coaxial installation services; underground installation of electrical cables; fault diagnosis and repair services; installation of solar energy systems; installation, repair and maintenance of air conditioning systems; carpentry services; plumbing services; pipe installation services; roofing services; painting services; industrial, commercial and residential construction; refurbishment and maintenance of: industrial and commercial facilities, infrastructure buildings of a mine site, production plant or operations centre

Education and training services relating to workplace health and safety