Ключевые слова: abstract, architect, architecture, background, banner, blueprint, builder, building, business, civil, civil engineering, computer, construction, construction site, contractor, control, design, development, engineer, engineering, equipment, foreman, hardhat, helmet, house, industrial, industry, inspector, job, male, man, manager, manual, occupation, office, outdoors, paper, people, person, plan, professional, project, safety, silhouette, site, technology, vest, work, worker, young,