Education: Secondary (high) school graduation certificate. Work site environment: Outdoors. At heights. Noisy. Dusty. Work setting: High-rise building construction sites. Construction site. Tasks: Calculate crane capacities . Load, unload and transport construction materials. Perform pre-operational inspection. Read blueprints to determine work requirements . Erect and dismantle concrete forms, scaffolding, ramps, catwalks shoring and barricades. Instruct apprentices. Mix, pour and spread materials such as concrete and asphalt. Assist in framing houses, erecting walls and building roofs. Clean and pile salvaged materials. Perform routine maintenance work. Remove rubble and other debris at construction sites. Tend or feed machines or equipment used in construction. Equipment and machinery experience: Grinding machine. Nail guns. Hand tools. Work conditions and physical capabilities: Physically demanding. Manual dexterity. Handling heavy loads. Hand-eye co-ordination. Weight handling: Up to 23 kg (50 lbs). Personal suitability: Reliability. Hardworking. Experience: 1 to less than 7 months. Employment terms options: Early morning.