Ключевые слова: analyzing, architect, blueprint, brainstorming, builder, building, business, caucasian, construct, construction, contractor, discussion, engineer, engineering, estate, expertise, female, foreman, ground, hardhat, helmet, hispanic, industrial, industry, inspector, laptop, male, man, occupation, overview, people, person, plan, portrait, professional, project, property, real estate, safety, scaffold, scaffolding, site, standing, structural, structure, survey, walkie talkie, woman, work, workplace,