Ключевые слова: architect, architecture, blueprint, builder, building, business, concept, construction, contractor, crane, design, development, engineer, engineering, equipment, estate, foreman, hardhat, hat, helmet, home, house, industrial, industry, inspector, job, male, man, manager, manual, occupation, outdoors, people, person, plan, professional, project, protective, safety, site, tablet, technology, two, work, worker, working, young,