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Tunnel Transfer Line (TTL) Module and TTL Warm Manifold

ID: 370471DSF • Type: Solicitation
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Description

Posted: Aug. 14, 2025, 2:25 p.m. EDT

Fermi National Accelerator Laboratory (FNAL) is soliciting proposals for the fabrication of cryogenic Tunnel Transfer Line (TTL) modules and warm manifolds for the PIP-II project. Please review the requirements of the solicitation. Some attachments available by approved request only. Proposals can be submitted directly to the Primary Contact listed on this notice.

Amendment 1 extending the due date for proposal was issued on 08/07/2025. This amendment extends the due date from Aug 29, 2025 to September 19, 2025.

Amendment 2 extending the deadline to submit questions related to this solicitation was issued on 08/14/2025. This amendment extends the due date for questions to be submitted from Aug 11, 2025 to Aug 22, 2025.

Posted: Aug. 7, 2025, 11:47 a.m. EDT
Posted: July 31, 2025, 6:53 p.m. EDT
Background
Fermi National Accelerator Laboratory (FNAL), managed by Fermi Forward Discovery Group, LLC (FFDG) under a prime contract with the U.S. Department of Energy (DOE), is soliciting proposals for the fabrication of Tunnel Transfer Line (TTL) modules and warm manifolds as part of the Proton Improvement Plan II (PIP-II) project. This project aims to upgrade Fermilab’s accelerator complex to produce the world's most intense high-energy neutrino beam for the Deep Underground Neutrino Experiment at LBNF, supporting a broad physics program for decades. The contract seeks to align with FNAL's mission objectives by acquiring essential components defined in the Statement of Work.

Work Details
The selected subcontractor will provide all labor, materials, tools, equipment, and supervision required to fabricate twenty-seven (27) TTL Modules and twenty-six (26) Warm Manifolds. The fabrication requirements are detailed in Exhibit A: ED0038433 PIP-II CDS TTL Fabrication Statement of Work. Key specifications include:
- Fabrication of 27 TTL Modules and 26 Warm Manifolds.
- Compliance with quality control plans and acceptance criteria.
- Delivery terms are FOB Destination Fermilab Dock Batavia, IL 60510 for domestic vendors and DAP Batavia IL per Incoterms 2020 for non-domestic vendors.
- The proposal must include pricing for each TTL Module and Warm Manifold using the provided Request For Proposal Form.

Period of Performance
The period of performance is not explicitly stated in the provided information.

Place of Performance
The products will be delivered to Fermilab located at Batavia, Illinois.

Overview

Response Deadline
Sept. 19, 2025, 5:00 p.m. EDT (original: Aug. 29, 2025, 5:00 p.m. EDT) Due in 34 Days
Posted
July 31, 2025, 6:53 p.m. EDT (updated: Aug. 14, 2025, 2:25 p.m. EDT)
Set Aside
None
Place of Performance
Not Provided
Source
SAM

Current SBA Size Standard
750 Employees
Est. Level of Competition
Average
On 7/31/25 Fermi National Accelerator Laboratory issued Solicitation 370471DSF for Tunnel Transfer Line (TTL) Module and TTL Warm Manifold due 9/19/25. The opportunity was issued full & open with NAICS 332420 and PSC 6640.
Primary Contact
Name
Seth Fryar   Profile
Phone
(630) 840-3665

Documents

Posted documents for Solicitation 370471DSF

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Additional Details

Source Agency Hierarchy
ENERGY, DEPARTMENT OF > ENERGY, DEPARTMENT OF > FERMILAB - DOE CONTRACTOR
FPDS Organization Code
8900-899034
Source Organization Code
500047667
Last Updated
Aug. 14, 2025
Last Updated By
sfryar@fnal.gov
Archive Date
Oct. 4, 2025