The Brackish Groundwater National Desalination Research Facility (BGNDRF) requires urgent repair of leaks on two piping systems at its largest outdoor pad, as the facility is operating at reduced capacity and faces potential unauthorized discharges. The contractor must fully excavate the work area to confirm the scope, which may involve replacing all valves and associated fittings. This opportunity is a total small business set-aside under NAICS 238220, with a small business size standard of $19.0 million. The contract award is anticipated on or about May 29, 2026, and performance will occur at the BGNDRF facility. No budget amount is specified in the description.