建けん設せつ局きょく

noun

construction bureau; construction department

Refers to a government office or division responsible for construction and public works, often at the prefectural or municipal level.

• 県けんの建けん設せつ局きょくが新あたらしい橋はしの計けい画かくを発はっ表ぴょうした。

  The prefectural construction bureau announced plans for a new bridge.