Ключевые слова: backhoe, building, bulldozer, civil engineering, construction, construction crane, construction site, contractor, crane, demolition, 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, pipes, preparation, sand, sewage, sewer pipes, shovel, site, sky, tower crane, tractor, trench, vehicle, work, yellow,