82626B0065-BEDC - CSO-GC-SFS-OH-CP3 Construction of CSO Facilities for Gowanus Canal

The City of New York, via its Department of Environmental Protection, is seeking competitive sealed‑bid contractors to design and construct the superstructure and related components of a Combined Sewer Overflow (CSO) facility at the Gowanus Canal. The scope includes demolition/reconstruction of existing conveyance, installation of mechanical and electrical systems, force mains, HVAC, architectural finishes, a Con Ed network protection structure, property‑line manhole, and a duct bank, as well as public amenities above the underground tank. • Full construction of CSO facility superstructure and associated underground works. • Installation of mechanical, electrical, HVAC, plumbing, and conduit systems, plus a Con Ed protection structure. • Required pre‑bid conference via Microsoft Teams on 7 Oct 2026 (non‑mandatory). • Submissions due 17 Nov 2026; procurement conducted through PASSPort. • Project located in Brooklyn, New York, under the NY DEP jurisdiction.