KNRI REPLACE VC SANITARY PLUMBING/SEPTIC

The National Park Service is conducting a Sources‑Sought market survey (Reference 140P6326 B0006) to assess vendor interest and capability for replacing the exterior sanitary plumbing infrastructure and select interior sewer piping at the Knife River Historic Indian Village Visitor Center, Stanton, ND. The scope includes removal and replacement of all exterior sanitary lines, reconstruction of interior sewer piping beneath both floors, refurbishment of the exterior lift‑station valve vault with new electrical components, and installation of a new septic system (tanks, cleanouts, distribution box, absorption trenches, etc.) to resolve chronic backups and public‑health hazards. The effort is valued between $500,000 and $1,000,000, must be completed within 120 calendar days of the Notice to Proceed, and on‑site work that impacts the existing system is restricted to after Labor Day. NAICS 237110 (Water and Sewer Line and Related Structures Construction) applies; the small‑business size standard is $45 million. Interested firms must submit via email to joseph_kirk@nps.gov by 12:00 PM MT, April 29 2026, using the subject line “140P6326 B0006.” Submissions must include the firm’s name, address, phone, email, UEI, bonding capability, size status and any applicable SBA certifications (Small Business, WOSB, HUBZone, SDVOSB, 8(a), ISBEE, etc.), a description of the work to be performed by the firm’s own employees versus subcontractors, and a concise capability statement. All costs for responding are the firm’s responsibility, and the survey does not constitute a solicitation or guarantee of award.

Notice ID

1951976680d446748f8f2e0ad502361b

Solicitation Number

140P6326B0006

NAICS Code

237110

Classification Code

N/A