Ключевые слова: base, building area, building ground, building lot, building site, cast iron, city, concrete base, construction plant, construction site, cover, crude iron, ditch cover, drain cover, drainage, heavy, hole, in repair, installation, iron, job, job site, maintenance, maintenance hole, manhole, modern, new, outdoor, outdoors, preparation, prepare, project site, raw iron, reconstruction, remount, repair, reparation, road, rust, sanitary, sanitary sewer manhole, sanitary sewer manhole cover, set, sewage, sewer, sewer hatch, technology, weathered, yard,