Advanced Utilities Project

Construction work for the Advanced Utilities Project (AUP) consists of upgrading underground utilities located between Winfield Street and Olmstead Place on East Avenue in East Norwalk, CT.

Construction started in 2021 and was completed in 2026. East Avenue Utilities have been upgraded, replaced and relocated to accommodate further infrastructure improvements. 

The following upgrades to underground utilities include:

• New electrical, cable TV, fiber trunk line wires in East Norwalk
• Lower telephone conduits under East Avenue bridge
• New sewer pipe and water main under East Avenue bridge
• Replacement of City communication fiber on a new route, providing improved redundancy
• Updated traffic signals