Load and unload construction materials, and move materials to work areas
• Erect and dismantle concrete forms, scaffolding, ramps, catwalks, shoring and barricades required at construction
• sites
• Mix, pour and spread materials such as concrete and asphalt
• Assist tradespersons such as carpenters, bricklayers, cement finishers, roofers and glaziers in construction
• activities
• Level earth to fine grade specifications using rake and shovel
• Remove rubble and other debris at construction sites using rakes, shovels, wheelbarrows and other equipment
• Operate pneumatic hammers, vibrators and tampers as directed
• Tend or feed machines or equipment used in construction such as mixers, compressors and pumps
• Clean up chemical spills and other contaminants, and remove asbestos and other hazardous materials
• Oil and grease hoists and similar equipment
• Perform other activities at construction sites, as directed.