配はい管かん工こう事じ

noun

plumbing work; pipe laying

Refers to the construction or installation work involving pipes, such as water, gas, or drainage systems. Often used in technical or construction contexts.

• 新あたらしいマンションの配はい管かん工こう事じは来らい月げつ始はじまる。

  Plumbing work for the new apartment building will start next month.

• 配はい管かん工こう事じのため、明日あしたは水すい道どうが止とまります。

  The water will be shut off tomorrow due to pipe-laying work.