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Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL

Solicitation 140P4226R0026 Notice c9d8a9d0e80a4d378f7df7516ded59ef

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Open official notice on SAM.gov
PostedSep 17, 2026
Response deadlineOct 30, 2026 10:00 PM UTC
DepartmentINTERIOR, DEPARTMENT OF THE
Set-aside Small Business Set Aside - Total (SBA) SBA size status under NAICS 237990 is unknown. Check the solicitation's size standard.

Scope

Opportunity description

Allegheny Portage Railroad National Historical Site (ALPO) - Tunnel Stabilization of Staple Bend Tunnel Amendment 0001 extends the closing date and time to Friday, October 30, 2026 by no later than 1600 Mountain Time.

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 Tunnel - Trailhead Parking Lot (For specific directions see Section C.5) 1258 Beech Hill Road Johnstown, PA 15942 A NPS shuttle will either transport and/or lead a limited number of vehicles from the Trailhead Parking Lot to the site.

Any contractors that arrive late, and miss the shuttle departure, will have to make the 2-mile hike on their own. They will NOT be allowed to drive to the site location on the trail leading to the Staple Bend Tunnel on their own once shuttle has departed.

Timeline

Related notices

4 notices
  • Bid Solicitation Posted Oct 5, 2026

    The description changed: Allegheny Portage Railroad National Historical Site (ALPO) - Tunnel Stabilization of Staple Bend Tunnel Amendment 0002 …

  • Bid Solicitation Posted Sep 17, 2026 You are viewing this Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL

    The response deadline moved to Oct 30, 2026 10:00 PM UTC. The title is now “Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL”.

  • Bid Solicitation Posted Aug 21, 2026 ALPO STABILIZATION OF STAPLE BEND TUNNEL

    This posting became a solicitation. The response deadline moved to Sep 21, 2026 10:00 PM UTC.

  • Early lead Presolicitation Posted Aug 6, 2026

    First posting.