Ключевые слова: apartment, architecture, background, blue, build, built, business, cement, city, commercial, concrete, construction, contemporary, crane, design, development, engineering, equipment, erect, estate, exterior, facade, frame, high, house, industry, lift, metal, modern, new, office, people, planks, property, residential, scaffold, site, sky, skyscraper, solid, steel, structure, structures, tall, technology, tower, town, urban, window, work,