Ключевые слова: anonymous, barrier, blue sky, bridge, builder, building, colleague, construction, constructor, contemporary, contractor, coworker, daytime, development, employee, exterior, faceless, facility, fence, foreman, hardhat, helmet, horizontal, industry, job, labor, man, metal, modern, occupation, outdoors, pole, professional, railing, safety, site, structure, sunny, together, unfinished, uniform, unrecognizable, work, worker,