Z--SUCR SECONDARY SEWER LINE INSTALLATION

The National Park Service has issued solicitation 140P1526Q0049 for the installation of a secondary sewer line at Sunset Crater Volcano National Monument in Flagstaff, Arizona. This construction contract focuses on servicing seven recreational vehicle spots by constructing a new sanitary sewer main and services. Additional work includes installing a cleanout for an existing apartment building's sanitary sewer service and performing asphalt surfacing. This requirement is a 100% Total Small Business Set-Aside (SBA) classified under NAICS 237110, Water and Sewer Line and Related Structures Construction, and PSC Z1ND, Maintenance of Sewage and Waste Facilities.

The estimated magnitude of the project is between $25,000 and $100,000. For awards exceeding $35,000, the contractor must submit a payment bond within ten days of receipt. A site visit is scheduled for March 24, 2026, at the Sunset Crater Volcano National Monument Visitor Center. Questions regarding the project are due electronically to the point of contact, Lindsay McLaughlin, three days after the site visit.

Quotes must be submitted electronically by April 16, 2026. The solicitation includes two attachments: the original solicitation document posted on March 18, 2026, and Amendment 0001 posted on April 1, 2026, which provides government responses to questions and additional documentation. Government responses to all inquiries are formally incorporated into the solicitation via these amendments.