建けん設せつ工こう事じけんせつこうじMeanings1nounconstruction workRefers to building or civil engineering work, such as roads, bridges, or buildings.この道どう路ろでは建けん設せつ工こう事じが行おこなわれている。Construction work is being carried out on this road.建けん設せつ工こう事じの騒そう音おんがうるさい