Education: College, CEGEP or other non-university certificate or diploma from a program of 1 year to 2 years. Tasks: Erect and install scaffolding, falsework and other working platforms. Read blueprints, drawings and specifications to determine work requirements . Signal crane operators to position units according to blueprints. Align, weld or bolt units in place. Dismantle metal, pre-cast concrete or laminated timber buildings and other structures. Position and secure steel bars or metal mesh in concrete forms to reinforce concrete structures. Unload and position steel units so each piece can be hoisted as needed. Experience: 2 years to less than 3 years. Other benefits: Other benefits.