1Public works carried out by governments or municipalities to build and maintain infrastructure such as roads, bridges, and water systems; projects serving the public interest.
高速道路の拡張は大規模な公共事業だ。
The expansion of the highway is a large-scale public works project.
自治体は老朽化した下水道の更新を公共事業として進めている。
The municipality is advancing the renewal of aging sewer systems as a public works project.
公共事業の入札には厳しい審査があるため、企業は準備を念入りに行う必要がある。
Because public works bidding involves strict screening, companies need to prepare carefully.