What the agency is buying

by RFPFinder from the notice and attachments; the solicitation governs

The Department of the Interior is seeking proposals for the Elbee Bend Bank Stabilization project at Knife River Indian Village National Historic Site. This will be a full and open request for proposals, and bid, performance, and payment bonds will be required.

Scope

Stabilize 1200 linear feet of the Knife River bank to protect archeological resources.
Install self-healing riverbank protection, riprap, and strategic vegetation planting.

Local presence required

How to get the bid documents

Download the 1 document below (no portal account needed)
Check the submission requirements in the compliance checklist
Submit by unknown before the deadline

Documents · 1 item, 1 file

PDF
special_notice_for_site_visit_2_1.pdf254 KB · 2 pages
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Open the original listing on SAM.gov

Details

Place of performance: Denver, Colorado
Buyer type: Federal
Notice type: Special Notice
Solicitation no.: 140P20-26-R-0084
NAICS: NAICS 237990 (Other Heavy and Civil Engineering Construction): 130 open RFPs
Size standard: $45M revenue SBA table, NAICS 237990
PSC: PSC Y1QA (CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)): 5 open RFPs
Delivery location: Knife River Indian Village National Historic Site, Mercer County, North Dakota from attachment p.1
Period of performance: 356 calendar days from attachment p.1
Local presence: Required
Amendments: None since May 28
Contact: Gallagher, Stormy
Office: NATIONAL PARK SERVICE · DSC CONTRACTING SERVICES DIVISION
Email: stormy_gallagher@nps.gov
Phone: 0000000000

Not stated in the notice: estimated value, contract type. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Thu, May 28Posted

Jun 17Pre-bid held

Not statedResponses due

Change log

verified Tue, Oct 6 · 10:30 PM MT

No amendments since posting on Thu, May 28; verified Tue, Oct 6 · 10:30 PM MT.

Change log starts Oct 5, 2026 (tracking began); earlier amendments at SAM.gov are being pulled in.

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Notice as published

Y--Pre-Proposal Site Visit

Pre-Proposal Site Visit

What this office paid before

USAspending.gov, last 36 months

1 award matched · tier 1: this contracting office (140P20) + PSC Y1QA. Most recent:

Jan 24, 2024INTERSTATE ROCK PRODUCTS, INC.ZION 317454/240254/319664/352304 - REHABILITATE SOUTH CAMPGROUND WITH CAPITAL IMPROVEMENTS AND CONSTRUCT WILDERNESS PERMIT OFFICE AND FEE ST140P2024C0026 · DEFINITIVE CONTRACT · National Park Service · ends Jun 22, 2026$22M

Pro

Pro shows every award with the recipient, amount, period and a link to the award record, plus a CSV export. $39/mo.

Awards updated Tue, Oct 6, 2026 · 4:13 AM MT.

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Listing collected from SAM.gov. Always confirm requirements in the original solicitation before you bid.