Bid guide
How to bid on Staple Bend Tunnel stabilization for the National Park Service
What the agency is buying
The National Park Service, part of the Department of the Interior, is seeking contractors for stabilization work at the Staple Bend Tunnel. This tunnel is located within the Allegheny Portage Railroad National Historical Site, near Johnstown, Pennsylvania. This is a construction opportunity for vendors.
This project involves maintaining a historical site, which is important for preserving national heritage and infrastructure.
Key dates and deadlines
The solicitation was published on August 21, 2026. All responses are due by September 21, 2026, at 6:00 PM Eastern Time. Submissions received after this deadline will not be considered.
An organized site visit is scheduled for Wednesday, August 26, 2026, at 10:00 AM Eastern. Participants should meet at the Staple Bend Tunnel - Trailhead Parking Lot, located at 1258 Beech Hill Road, Johnstown, PA 15942. A shuttle will transport attendees to the site. Late arrivals will need to hike two miles to the site as driving on the trail is not permitted after the shuttle departs.
Who this opportunity suits
This opportunity is suitable for construction firms with experience in stabilization projects, particularly those involving historical structures or sites. Firms familiar with working in national park settings or on infrastructure projects in challenging terrain may find this bid particularly relevant.
The work falls under the construction category, indicating a need for contractors with relevant licenses, equipment, and expertise in civil or structural engineering.
How to respond
To access the full solicitation and related documents, you need to view the original source on SAM.gov. You may need to click the link twice to get directly to the bid page. While some documents may be viewable without an account, you might need a free account to access all materials or to submit your proposal.
Ensure you download all attachments and read them carefully to understand the complete scope of work, requirements, and submission instructions.
Tips for a competitive response
Attend the organized site visit on August 26, 2026. This is a crucial step to understand the project's specific challenges and scope firsthand. Being present allows you to ask questions and gain insights that can strengthen your proposal.
Pay close attention to all instructions for proposal submission, including formatting, required documents, and any specific technical or past performance requirements. Clearly demonstrate your firm's experience with similar stabilization or historical preservation projects. Highlight any specialized equipment or expertise you possess that is relevant to working in a natural or historical site environment.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from National Park Service; the original posting controls.