Ключевые слова: action, activity, architecture, armature, background, blur, builder, building, buildings, bunker, cement, cementing, concrete, concreting, construction, contracting, contractor, design, detail, development, dirty, economic, employment, equipment, fill, finish, fittings, floor, floors, fluid, foundation, frame, gray, grey, industry, infrastructure, installation, job, jobs, level, light, liquid, machine, machinery, master, material, mesh, metal, mixing, monolithic, pattern, pavement, pipe, pour, process, professional, project, public, public works, rebar, reinforcement, renewal, rough, service, site, smooth, stable, steel, stone, structure, surface, urban, variation, wall, wet, work, worker, working, workman,