Ключевые слова: activity, backhoe, bucket, build, building, bulldozer, concrete, construction, construction site, crawler excavator, development, dig, digger, dirt, earth, earthmoving, earthwork, engineering, equipment, excavating, excavation, excavator, foundation, foundation pit, gravel, heavy, hydraulic, industrial, industry, job, loader, machine, machinery, mover, moving gravel, pit, quarry, road, sand, scoop, shovel, stone, structure, tractor, under construction, vehicle, work, worker, workplace, yellow,