Supply of Jacket Water Keel Coolers

This subcontract involves the manufacture and delivery of specialized jacket water keel coolers for prime contractors working on Jefferson Parish Department of Drainage projects. The scope requires the production of single pass coolers using 90/10 Cu/Ni material specifically designed for 3508C Caterpillar Tier Two engines, featuring zinc electrodes and stainless steel 150# slip-on mating flanges. To qualify, the manufacturer must be based in the United States and maintain ISO 9001:2015 conformance. All units must be pressure-tested prior to delivery at the Ames Pump Station Warehouse. The solicitation was posted by the Jefferson Parish Government in Louisiana on September 2, 2026, with a response deadline of September 17, 2026.