OWNER: New York City Dept. of Environmental Protection (DEP)
CONTRACTOR: Frontier-Kemper Constructors, Inc.
START DATE: July 2017
COMPLETED: March 2020
New York City Water Tunnel No. 3 is the largest capital construction project in City history. Under contract 542B, Frontier-Kemper performed nearly 11.5 miles of tunnel cleaning and inspection work in Brooklyn and Queens. FKCI also provided access support to DEP personnel including tunnel access (approx. 800 ft. below surface), communications, ventilation, temporary electric, and transportation.
11.5 Miles of Tunnel Cleaning and Inspection
Tunnel Access Support
Frontier-Kemper Constructors, Inc.
851A Main Street
New York, NY 10044