Education: Secondary (high) school graduation certificate. Work site environment: At heights. Noisy. Dusty. Outdoors. Work setting: Construction. Various locations. Renovation. Residential. Tasks: Read blueprints, drawings and sketches to determine work requirements. Prepare layouts in conformance to building codes, using measuring tools. Measure, cut, shape, assemble and join materials made of wood, wood substitutes, lightweight steel and other materials. Build foundations, install floor beams, lay subflooring and erect walls and roof systems. Fit and install windows, doors, stairs, mouldings and hardware. Survey building locations and levels. Instruct apprentices. Supervise other workers. Estimate costs and materials. Supervision: 5-10 people. Work conditions and physical capabilities: Bending, crouching, kneeling. Combination of sitting, standing, walking. Handling heavy loads. Large workload. Physically demanding. Tight deadlines. Work with minimal supervision. Employment terms options: Early morning. Experience: 1 year to less than 2 years. Employment terms options: Shift. Morning. Day. Weekend.