Ключевые слова: backhoe, bucket, bulldozer, civil engineering, construction, construction site, contractor, development, dig, digger, diggers, ditch, drainage, drill, earth, earth moving, earthworks, equipment, excavating, excavation, excavator, foundation, ground, groundworks, heavy, heavy equipment, industrial, industry, job, loader, machine, machinery, mining, mining equipment, mining industry, open pit mine, open pit mining, pipes, preparation, quarry, rock, sand, sewage, shovel, site, sky, tower crane, trench, vehicle, work,