Ключевые слова: activity, apartment, architecture, block, blue, brick, bricklayer, brickwork, building, built, business, cement, concrete, constructing, construction, contractor, crane, design, development, equipment, erect, estate, exterior, frame, home, house, incomplete, industry, job, level, making, manual, material, modern, moving, new, occupation, platform, real, red, residential, river, roof, safety, scaffolding, site, skill, sky, steel, stone, structure, summer, tool, toughness, tower, under, up, wall, water, window, work, worker, working,