RFP GAOA Blanchard Springs Caverns Tunnel Rehabilitation in Ozark-St. Francis NF

The U.S. Forest Service is soliciting proposals for tunnel rehabilitation and infrastructure repairs at Blanchard Springs Caverns within the Ozark-St. Francis National Forest in Arkansas, under a total small business set-aside (NAICS 238990), with proposals due September 30, 2026.

This is a small-business-only competition. Bidders must be certified small businesses in the specialty trade contractors classification (NAICS 238990).

The scope encompasses structural stabilization of tunnel entrance and exit structures, masonry repairs, installation of instrumentation and monitoring equipment, disposal and removal of existing supports, replacement of air lock doors, security doors, suspended ceiling systems and associated ductwork, bypass tunnel doors, lighting and distribution system components, safety handrails, and the mine phone system. The work includes all labor, equipment, supplies, testing, inspections, and incidental materials necessary for completion of the Dripstone and Discovery Trail infrastructure repairs and safety upgrades.

The estimated contract value is $238,990. Performance is located at Blanchard Springs Caverns in Washington County, Arkansas, within the Ozark-St. Francis National Forest. Funding is derived from federal Forest Service appropriations. An SF 1442 contract award document is attached to the solicitation package and provides additional contract terms, performance schedules, payment terms, and completion deadlines.