Education: Secondary (high) school graduation certificate. Tasks: Load, unload and transport construction materials. Erect and dismantle concrete forms, scaffolding, ramps, catwalks shoring and barricades. Mix, pour and spread materials such as concrete and asphalt. Level earth to fine grade specifications. Clean and pile salvaged materials. Remove rubble and other debris at construction sites. Experience: 1 year to less than 2 years.