Ключевые слова: architect, architecture, build, builder, building, building plan, carcass, constructing, construction, contractor, employed, employee, engineer, gear, hardhat, helmet, in progress, job, man, management, manager, new, outdoors, outside, people, person, profession, professional, progress, project, protective equipment, roof, supervisor, timber, wood, wood work, wooden, wooden frame, work, worker, workplace safety,