WA FWS LPO MULTI(1) Little Pend Oreille NWR Culvert Improvements

Description: This presolicitation seeks replacement of six Aquatic Organism Passage (AOP) culverts at Little Pend Oreille National Wildlife Refuge in Pend Oreille County, Washington, to improve habitat connectivity. The work is estimated between $2,000,000 and $5,000,000 and will be procured as a sealed-bid, firm-fixed-price contract with multiple completion schedules. The record is an active presolicitation posted on March 25, 2026, with a tentative solicitation planned for Spring/Summer 2026.