Ключевые слова: architecture, build, builder, cement, concrete, constructing, construction, construction frame, contractor, craftsman, engineer, equipment, floor, hand, hardhat, helmet, house, industrial, industry, job, labor, laborer, laborers, male, man, material, men, metal, person, plaster, plastering, power, professional, project, reinforcement, renovation, safety, site, smoothing, steel, structure, tool, wall, wet, work, work wear, worker, workers, workman,