Ключевые слова: architect, architecture, build, builder, building, carcass, communication, computer, constructing, construction, contractor, control, employed, employee, engineer, gear, hardhat, helmet, in progress, job, laptop, man, management, manager, modern, new, notebook, outdoors, outside, people, person, portable, profession, professional, progress, project, protective equipment, roof, supervision, supervisor, technology, wireless, wooden frame, work, worker, workplace safety,