Education: No degree, certificate or diploma. Work setting: Construction site. Tasks: Erect and dismantle concrete forms, scaffolding, ramps, catwalks shoring and barricades. Mix, pour and spread materials such as concrete and asphalt. Assist in framing houses, erecting walls and building roofs. Pave and rake asphalt. Assist in demolishing buildings. Clean and pile salvaged materials. Remove rubble and other debris at construction sites. Direct traffic at or near construction sites. Experience: 1 to less than 7 months. Employment terms options: Day.