AECOM (NYSE: ACM) announced that Newtown Creek CSO Partners, a joint venture including AECOM, Parsons Corporation and EPC Consultants Inc., was selected by the New York City Department of Environmental Protection to provide construction supervision services for the city's first combined sewer overflow storage tunnel and pump station project.

The joint venture will oversee delivery of approximately 3.25 miles of tunnel and related facilities, including underground storage and conveyance tunnels, a tunnel dewatering pump station and connections to the Newtown Creek Wastewater Resource Recovery Facility. The completed system is expected to provide up to 50 million gallons of storage capacity.

The project aims to reduce combined sewer overflows to Newtown Creek, a federally-designated Superfund site spanning Brooklyn and Queens. The contract is part of NYCDEP's effort to modernize wastewater infrastructure and reduce combined sewer overflows to the waterway.

"Reducing combined sewer overflows is essential to restoring the health of urban waterways and strengthening community resilience," said Beverley Stinson, chief executive of AECOM's global water business.

The information is based on a company press release statement. AECOM reported revenue of $16.1 billion in fiscal year 2025.