Ключевые слова: apprentice, apprenticeship, architect, boy, breeze block, bricklayer, builder, building, building engineer, building material, building trade, business, concrete, construction, construction site, construction site manager, construction site meeting, construction site visit, contractor, countermaster, craftsman, engineer, engineering, helmet construction, house, industrial, industry, job, ladder, man, meeting, outdoor, outdoors, painter, person, plan, ppe, professional, roof, safety, safety vest, stone, trail, training, wall, work, worker, working, young,