Ключевые слова: area, big, build, bulldozer, construct, construction, crane, develop, development, dig, dirt, dirty, dump, duty, earth, environment, equipment, excavate, excavation, excavator, ghelamco, gravel, ground, heavy, industrial, industry, labor, lift, loader, machine, metal, operate, poland, poland skyline, progress, residential building, site, steel, stone, tractor, transport, transportation, truck, vehicle, warsaw, warsaw breweries, work, workplace, yellow,