Federal Contract

NPS-Alpo Stabilization of Staple Bend Tunnel

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Agency

NATIONAL PARK SERVICE

NAICS Code

237990

Set-Aside

SBA

Department

INTERIOR, DEPARTMENT OF THE

Solicitation Type

Presolicitation

Solicitation #

140P4226R0026

PSC Code

Z1QA

Division

DOI, NPS CONOPS STRATEGIC

Performance State

PA

Posted

Thu, August 6, 2026

Response Deadline

Thu, August 20, 2026

Extended to Oct 30, 2026 by a later notice

Description

Allegheny Portage Railroad National Historical Site (ALPO) - Stabilization of Staple Bend Tunnel The Department of the Interior (DOI) on behalf of the National Park Service - Allegheny Portage Railroad National Historic Site (ALPO) in Gallitzin, PA is seeking one (1) contractor with tunnel stabilization experience to provide all labor, supervision, materials, tools, supplies, transportation, personal protection equipment, and support equipment incidental for the stabilization of the Staple Bend Tunnel located at ALPO. GENERAL: This is a NEW requirement. This is a PRE-SOLICITATION NOTICE only and does not constitute a solicitation; accordingly, no response is due at this time. No questions nor phone call will be accepted about this pre-solicitation notice. All questions and phone calls will be addressed after the solicitation is posted through official amendments. Specific instructions on submitting proposals will be contained in the solicitation documents. It is anticipated that the solicitation will be issued sometime on or after August 20, 2026! The entire solicitation package, including all attachments, will be available electronically through SAM.gov only. Paper copies of this solicitation are not and will not be made available. Anyone wishing to participate in this proposed procurement must obtain their copy from SAM.gov | Home. Copies will not be mailed from the Contracting Office. All amendments will be posted on SAM.gov | Home. Contractors will be solely responsible for obtaining amendments from this site to update files. PROJECT SCOPE: The general scope of work includes: Allegheny Portage Railroad National Historic Site (ALPO) is seeking one (1) contractor to provide all labor, supervision, materials, tools, supplies, transportation, personal protection equipment, and support equipment incidental for the stabilization of the Staple Bend Tunnel. A. Base item work consists of: 1. Stabilization Maintenance Plan - This item consists of a rock bolting crew and a…

Notice history (4)

  1. Aug 6, 2026PresolicitationDue Aug 20, 2026Viewing
  1. Aug 21, 2026SolicitationDue Sep 21, 2026

    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 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.

  2. Sep 17, 2026SolicitationDue Oct 30, 2026

    Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL

    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.

  3. Oct 5, 2026SolicitationDue Oct 30, 2026

    Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL

    Allegheny Portage Railroad National Historical Site (ALPO) - Tunnel Stabilization of Staple Bend Tunnel Amendment 0002 - Addresses Contractor asked Questions, and INCLUDES UPDATES SCHEDULE, SPECIFICATIONS and T&Cs (Sections B-M) that shall be used instead of the original Section B-M attached to SF-1442. It also includes two (2) additional attachments that will be included with the award that are needed to address contractor asked questions. CONTRACTORS are reminded that they need to be registered as a Small Business concern in their SAM Reps and Certs under the NAICS - 237990 - Other Heavy and Civil Engineering Construction as stated in Section L and M under Factor 2- Sub-Factor A. IF THIS NAICS CODE IS MISSING FROM YOUR SAM PROFILE UNDER YOUR REPS AND CERTS IT NEEDS TO BE ADDED BEFORE YOU SUBMIT ANY RESPONSE TO SOLICITATION. 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

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