Ключевые слова: architecture, area, block, border, building, cement, concrete, construction, curb, curbstone, development, edge, edging, engineering, equipment, gravel, gray, ground, industry, infrastructure, installation, landscaping, laying, maintenance, material, new, outdoor, pathway, pave, pavement, paving, renewal, repair, residential, road, sand, sidewalk, site, slabs, stone, stones, street, surface, terrace, tool, tools, urban, walkway, work, worker,