FIXED PLANT
means plant that is permanently or temporarily located and operated at any location and includes mechanical and building services equipment such as equipment that is: required for ventilating, extracting, heating, cooling, conditioning, and exhaust either of buildings or commercial activities; associated with boilers or plant equipment, furnaces, incinerators or refuse equipment; electrical equipment, plumbing (including pumps), lift or escalator equipment; or similar plant, equipment, items, rooms or services.