Education: No degree, certificate or diploma. Work setting: Various locations. Tasks: Load, unload and transport construction materials. Clean and lubricate cranes. Mix, pour and spread materials such as concrete and asphalt. Clean and pile salvaged materials. Perform routine maintenance work. Clean up chemical spills and other contaminants. Remove rubble and other debris at construction sites. Direct traffic at or near construction sites. Employment terms options: Evening. On call. Experience: Will train. Employment terms options: Day. Overtime available.