Ключевые слова: apartment, architect, architecture, background, builder, building, business, businessman, civil, construction, contractor, crane, design, drawings, engineer, engineering, factory, fix, foreman, helmet, home, house, industrial, industry, interior, job, male, man, manager, men, occupation, office, paper, people, person, plan, portrait, profession, professional, project, reconstruction, renovation, safety, site, studying, technology, tools, woman, work, worker,