Pump unit, centrifugal

The US Coast Guard is seeking a contractor to overhaul seven centrifugal pump units with National Stock Number 4320-01-453-2405, specifically the 3000DVL 2X2 F.F. FL model manufactured by R.S. Corcoran Co. that are used on WLM-175 vessels. The procurement involves comprehensive overhaul services including disassembly, inspection, reconditioning, testing, and packaging of these 150 GPM capacity pumps with flat-faced flanges, MD drives, 3450 RPM speed, and 5.125-inch impeller diameters. Contractors must perform the overhaul work at an authorized R.S. Corcoran service facility using only new OEM parts and must restore the pumps to original performance characteristics through hydrostatic testing, operational testing, and motor reconditioning. The contract will be awarded to the lowest-price technically acceptable offeror based on competitive price evaluation. Critical deadlines include a quote submission deadline of September 5, 2025, at 12:00 pm EDT, with delivery required by October 14, 2025.

This solicitation is designated as a 100% small business set-aside under NAICS code 336611 (Ship Building and Repairing) with a size standard of 1,250 employees. The CLIN structure indicates pricing for open/inspect/report services, repair services including 67 hours of fully burdened labor, materials, and shipping costs, though specific dollar amounts are not disclosed in the current documentation. The seven pump units must be delivered to the US Coast Guard Surface Forces Logistics Center Receiving Room in Baltimore, Maryland, with strict preservation and packaging requirements including rust inhibitor application, protective plastic caps, and individual wooden container packaging. Contractors must be registered in SAM.gov, and substitute parts are not acceptable for this procurement. The work involves maintenance and repair services classified under PSC code J020 for ship and marine equipment, with delivery hours restricted to Monday through Friday from 7:00 AM to 1:00 PM.