Education: No degree, certificate or diploma. Tasks: Load, unload and transport construction materials. Mix, pour and spread materials such as concrete and asphalt. Level earth to fine grade specifications. Assist in demolishing buildings. Clean and pile salvaged materials. Perform routine maintenance work. Clean up chemical spills and other contaminants. Remove rubble and other debris at construction sites. Tend or feed machines or equipment used in construction. Direct traffic at or near construction sites. Employment terms options: Early morning. Evening. Morning. Experience: Will train. Employment terms options: Day. Weekend. Green job: Involves duties and responsibilities that lead to positive environmental outcomes.