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