Department of TransportationIssuing agency·Washington·via the SAM.gov Get Opportunities APIWe post new plumbing opportunities in Washington as agencies publish them. Get them in one email — free, and unsubscribe whenever.
WA FWS LPO MULTI(1) Little Pend Oreille NWR Culvert Improvements
Little Pend Oreille National Wildlife Refuge
Pend Oreille, Washington
This Work consists of replacement of 6 Aquatic Organism Passage (AOP) culverts within the Wildlife refuge,. See “Project Description” posted under Attachments for additional details.
Project Location: approximately 75 Miles North of Spokane, Washington (city).
Project Length: 0.23 Miles
Estimated Price Range: between $2,000,000 and $5,000,000
Tentative Solicitation Date: Spring/ Summer 2026
Contract Type: Sealed Bid; Firm-Fixed-Price
Tentative Fixed Completion Date: this project has multiple schedules
Schedule A, fixed completion date: Fall 2027
Schedule B, fixed completion date: Fall 2028
Schedule C, fixed completion date: Fall 2028
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The work includes replacement of 6 Aquatic Organism Passage (AOP) culverts, with line items for clearing and grubbing, removal of cattle guard, excavation and embankment, place riprap, roadway aggregate, concrete box culverts, structural plate structures, remove and reset gate, rental equipment, general labor, seeding, fertilizer, cuttings (willow pole), rolled erosion control products, permanent and temporary traffic control, mitigation items such as rock weir, log barrier, root wad, fish passage boulder, streambed material, and streambed channel realignment. The project has a base schedule and two option schedules (Option X and Option Y).
Source: SAM.gov (notice dfb23756919e41c18ef963ccb6e11b16), retrieved via the SAM.gov Get Opportunities API. View the official posting , always confirm requirements and deadlines with the issuing agency.
