HDPE Pipeline Fusing and Assembly

The contract requires the fusion of a 12-inch HDPE pipeline and the assembly of 12-inch floating discharge rubber hoses to support a dredge slurry transport system. Work must be performed at Fire Island Pines, focusing on precise mechanical coupling and secure connections to ensure operational integrity under demanding hydraulic conditions. The task is categorized under NAICS code 237120, indicating it falls within the marine construction sector, and is issued as a subcontract by the Department of Defense through W2SD Endist New York. Interested parties must submit responses by July 22, 2026, at 6:00 PM Eastern Time, with no set-aside provisions indicated. All activities must comply with technical and safety standards necessary for coastal dredging operations, ensuring the pipeline and hoses withstand environmental stresses and maintain continuous slurry flow without leakage or failure.