Ключевые слова: backfill, builder, building, carpenter, cement, compacting, compaction, compactor, concrete, concreter, construction, constructor, course, covering, craftsman, craftsperson, development, equipment, floor, flooring, gravel, industry, laborers, machine, machinery, man, mason, material, motor, occupation, outdoor, outdoors, pavement, plasterer, plate, preparation, professional, roadwork, sand, screed, site, skin, structure, surface, tool, topping, uniform, vibrating, vibrator, work, worker, workman,