Construction
Construction Work
noun, verbal noun
Construction occurrences are just different kinds of construction!
工事 often refers to construction work, especially for buildings, roads, and other infrastructure projects. But it can also cover repairs, upgrades, and installations of things like electrical systems, plumbing, phone lines, and internet as well.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
工事は今日から明日までです。
The construction is from today to tomorrow.
この道は今工事中なので、左に行って下さい。
This road is under construction now, so please take a left.
夕べは工事の音がうるさくて、ねむれませんでした。
I couldn't sleep because of the noise of the construction last night.