Ключевые слова: architect, building, business, businessman, civil, communication, company, concept, construction, control, design, development, employment, engineer, engineering, equipment, fix, foreman, helmet, industrial, industry, infrastructure, inspection, job, labour, maintenance, management, manager, manufacturing, plan, profession, professional, project, quality, repair, safety, service, silhouette, site, structure, success, supervisor, survey, teamwork, technician, technology, work, worker, workman, workplace,