May be required to use ladders/mechanical platforms/manlifts/scaffold to access required equipment/work areas (may exceed 200 feet), so must be able to climb and maintain balance on formwork, steel formwork, stairs, ladders and scaffolds. • Unloads and positions prefabricated steel units for hoisting; hoists steel beams, girders, or columns into place, using cranes or signaling hoisting equipment operators to lift and position structural steel members.