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SolicitationNAICS 237990Amended

ALPO STABILIZATION OF STAPLE BEND TUNNEL

Allegheny Portage Railroad National Historical Site (ALPO) - Tunnel Stabilization of Staple Bend Tunnel The full solicitation is now posted in SAM.gov, including all related documents. An organized site visit has been scheduled for: Wednesday, August 26, 2026, at 10 AM Eastern. Participants will meet at: Staple Bend Tu

Agency
INTERIOR, DEPARTMENT OF THE
Closes
Sep 21, 2026
Files
11
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