This notice has been superseded. See the latest notice: Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL (Solicitation)
SolicitationActive140P4226R0026
Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / DOI, NPS CONOPS STRATEGICKey dates?
- Posted?
- Sep 17, 2026
- Response deadline?
- Oct 30, 2026, 10:00 PM UTC
- Archive date?
- Nov 14, 2026
- Archive type?
- auto15
Classification?
- Notice type?
- Solicitation
- Base type?
- Solicitation
- Set-aside?
- Small Business Set Aside - Total
- Set-aside code?
- SBA
- PSC?
- Z1QA
NAICS?
Issuing office?
- Department?
- INTERIOR, DEPARTMENT OF THE
- Sub-tier?
- NATIONAL PARK SERVICE
- Office?
- DOI, NPS CONOPS STRATEGIC
- Office code?
- 014.1443.140PS1
- Organization type?
- OFFICE
- Office address?
- Washington, DC, 20240, USA
Place of performance?
- Street?
- —
- Street 2?
- —
- City?
- —
- State?
- —
- Zip?
- —
- Country?
- —
Contacts?
- McCabe, Brianprimary
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.
Attachments (12)?
- Download📎 B08_-_Attachment_2_-_ALPO-Staple_Bend_Tunnel-Drawings_-_7_31_2025.pdfapplication/pdf · 8.5 MB
- Download📎 B08_-_Attachment_4_-_Location_Maps-Lab_Testing_Report-Photos.pdfapplication/pdf · 25.1 MB
- Download📎 B08_-_Attachment_6_-_ALPO_Staple_Bend_Tunnel_Preservation-1999_CDs.pdfapplication/pdf · 3.4 MB
- Download📎 Sol_140P4226R0026_Amd_0001.pdfapplication/pdf · 202 KB
- Download📎 B08_-_Attachment_8_-_CON_WD_-_PA20260002_-_Heavy_and_Highway_-_7_30_2026.pdfapplication/pdf · 724 KB
- Download📎 B08_-_Attachment_10_-_Proposal_Submission_Package_-_140P4226R0026.docxapplication/octet-stream · 32 KB
- Download📎 B08_-_Attachment_5_-146798-ALPO-423-41023-Topo.pdfapplication/pdf · 4.6 MB
- Download📎 B08_-_Attachment_7_-_ALPO_Staple_Bend_Tunnel_-_Submittal_List.xlsxapplication/octet-stream · 28 KB
- Download📎 B08_-_Attachment_1_-_ALPO-Staple_Bend_Tunnel-Specs-Final_-_7_12_2026.pdfapplication/pdf · 1.5 MB
- Download📎 B08_-_Attachment_3_-_ALPO-Staple_Bend_Tunnel-Technical_Reports.pdfapplication/pdf · 29.0 MB
- Download📎 Sol_140P4226R0026.pdfapplication/pdf · 739 KB
- Download📎 B08_-_Attachment_9_-_Limitations_on_Subcontracting_compliance_worksheet.xlsxapplication/octet-stream · 160 KB
Other notices in this solicitation?
Similar open contracts
Metadata?
- Notice ID?
- c9d8a9d0e80a4d378f7df7516ded59ef
- Full path?
- INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.DOI, NPS CONOPS STRATEGIC
- Office code?
- 014.1443.140PS1
- Ingested?
- Sep 18, 2026
- Updated?
- Sep 29, 2026