Education: Secondary (high) school graduation certificate. Work setting: Various locations. Construction site. Tasks: Load, unload and transport construction materials. 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. Security and safety: Reference required. Work conditions and physical capabilities: Work under pressure. Physically demanding. Repetitive tasks. Weight handling: Up to 23 kg (50 lbs). Personal suitability: Client focus. Reliability. Team player. Experience: 1 year to less than 2 years. Green job: Involves duties and responsibilities that lead to positive environmental outcomes.