Ключевые слова: architecture, build, builder, building, concrete, construction, crane, development, engineering, equipment, estate, exterior, facade, frame, framework, handrail, high, home, house, housing, industrial, industry, iron, ladder, metal, new, nobody, old, pipe, platform, pole, poles, renovation, safety, scaffold, scaffolding, site, sky, staircase, steel, structure, tool, tube, urban, wall, work,