Ключевые слова: architecture, armature, build, building, cement, cementing, concrete, concreting, construction, contractor, employment, equipment, exterior, finishing, grey, hand, handwork, heavy, infrastructure, iron, job, labor, laborer, male, man, manual, mason, men, metal, occupation, overpass, people, person, presure, pump, reconstruction, renewing, renovation, repair, site, spray, sprayed, sprayed concrete, spraying, steel, surface, technology, tool, under, worker,