Building
Noun and する verb
けんせつ
私はかつて古代ローマが建設された丘の近くに住んでいた。
I used to live near the hills on which the ancient city of Rome was built.
Build and establish. To do this, you'll need to do lots of construction.
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.