noun
installation work; fitting work
Refers to the construction or technical work of installing equipment, fixtures, or systems.
エアコンの取り付け工事は明日の予定です。
The installation work for the air conditioner is scheduled for tomorrow.
取り付け工事の費用は見積もりに含まれています。
The cost of installation work is included in the estimate.
Similar meaning, but 設置工事 is more formal and often used for larger-scale installations, while 取り付け工事 is common for attaching or fitting equipment.
Compound of 取り付け (installation, from verb 取り付ける) and 工事 (construction work).