Ключевые слова: apartment, architecture, background, blue, brick, build, building, building site, business, cement, city, closeup, commercial, concrete, construct, construction, construction project, construction site, day, development, engineering, equipment, estate, exterior, floor, frame, glass, gray, high, house, housing, industry, modern, new, nobody, object, outdoor, project, scaffold, scaffolding, site, sky, skyscraper, steel, structure, tall, under, urban, window, work,