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Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL

Active
140P4226R0026Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

General Info

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CO

Set-Aside

SBA

Documents

17

140P4226R0026 Amendment 0001 - ALPO Tunnel Stabilization

PDF, High priority: read this first2 pages · amendment
High

140P4226R0026 Attachment 10 - Proposal Submission Package

DOCX, High priority: read this first5 pages · proposal-submission-package
High

140P4226R0026 - Limitations on Subcontracting Compliance Worksheet

XLSX, High priority: read this first2 pages · specifications
High

140P4226R0026 - Staple Bend Tunnel Stabilization

PDF, High priority: read this first79 pages · rfp
High

ALPO/215161 Staple Bend Tunnel Stabilization - Submittal List

XLSX, High priority: read this first2 pages · specifications
High

ALPO Staple Bend Tunnel Construction Drawings (423)

PDF, High priority: read this first10 pages · specifications
High

ALPO Staple Bend Tunnel Stabilization - Project Specifications (PMIS 215161)

PDF, High priority: read this first153 pages · specifications
High

ALPO Staple Bend Tunnel - Statement of Structural Tests and Special Inspections

PDF, High priority: read this firstsow
High

NPS Allegheny Portage Railroad N.H.S. Topographic Sheets

PDF, High priority: read this firstspecifications
High

NPS Staple Bend Tunnel - Location Maps and Lab Testing Report

PDF, High priority: read this firstspecifications
High

PA20260002 Heavy and Highway Wage Determination

PDF, High priority: read this first17 pages · wage-determination
High

Staple Bend Tunnel Preservation - Construction Drawings

PDF, High priority: read this firstsow
High

B09_-_140P4226R0026_-_Amendment_0002_-_Questions_and_Answers_0002.pdf

PDF

B09_-_Amend_0002_-_Attachment_11_-_Tecco_0002.pdf

PDF

B09_-_Amend_0002_-_Attachment_12_-_1991_GEI_Geotechnical_Report_-_SBT_0002.pdf

PDF

B09_-_Amend_0002_-_Updated_Schedule-Specifications_and_T_Cs_0002.pdf

PDF

Sol_140P4226R0026_Amd_0002.pdf

PDF

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Organization & Contact Information

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AgencyDepartment Of The Interior → National Park Service Contracting Activity
Contacts1 person available
OfficeDenver, CO, 80225, USA
Office AddressDenver, CO, 80225, USA

Full Description

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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 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.

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