Project: Coney Island Sewer Treatment Plant – Contract 15G
Owner: New York City Department of Environmental Protection
Architect / Engineer: Pirnie Baker
Completion Date: June 1991



  • Newtown Creek WPCP – #NC-30G: 2009
    Project: Newtown Creek WPCP Owner: New York City Department of Environmental Protection Architect / Engineer: Greeley & Hansen/ Hazen & Sawyer Completion date: June 2009
  • Jamaica Dewatering Facility – Contract 56G: 1992
    Project: Jamaica Dewatering Facility – Contract 56G Owner: New York City Department of Environmental Protection Architect / Engineer: Stone Webster, Hazen & Sawyer Pirnie Baker Completion Date: April 1992
  • PO-083G Wards Island: 2011
    Project: PO-083G Wards Island Enhanced Nutrient Removal Studies, Sharon Facility New York City Owner: Department of Enviromental Protection Architect / Engineer: Metcalf & Eddy of New York, Inc Completion date: March-11
  • Queens Midtown Tunnel – QM-14: 2003
    Project: Queens Midtown Tunnel- Contract #QM-14 –  Rehabilitation at the Queens Midtown Tunnel – Tunnel Leak Repairs Frontier-Kemper/ Silverite (A Joint Venture) Owner: MTA/Long Island Railroad Architect / Engineer: Parsons Brinkerhoff Completion Date: March 2003