Education: Secondary (high) school graduation certificate. Work site environment: At heights. Noisy. Dusty. Work setting: Construction. Various locations. Renovation. Commercial. Tasks: Prepare estimates of labour and/or material costs. 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. Prepare tenders and quotations. Build foundations, install floor beams, lay subflooring and erect walls and roof systems. Fit and install windows, doors, stairs, mouldings and hardware. Schedule and co-ordinate work on sites. Instruct apprentices. Supervise other workers. Estimate costs and materials. Maintain, repair and renovate residences and wooden structures in mills, mines, hospitals, industrial plants and other establishments. Work conditions and physical capabilities: Bending, crouching, kneeling. Handling heavy loads. Physically demanding. Personal suitability: Accurate. Client focus. Reliability. Values and ethics. Employment terms options: Early morning. Evening. Experience: 2 years to less than 3 years. Employment terms options: Morning. Day.