| Location: | Federal |
|---|---|
| Posted: | Oct 24, 2025 |
| Due: | Dec 21, 2025 |
| Agency: | ENERGY, DEPARTMENT OF |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | 374689-DSF |
| Publication URL: | To access bid details, please log in. |
APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator (opens in new window) for free government expertise related to contract opportunities.
APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.
The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).
Fermi National Accelerator Laboratory (FNAL) is soliciting proposals for the design, fabrication, assembly, testing, and delivery of a Distribution Valve Box (DVB) in support of the Proton Improvement Plan II (PIP-II) project. PIP-II is an upgrade to FNAL’s accelerator complex that will provide the world’s most intense high-energy neutrino beam for the Deep Underground Neutrino Experiment (DUNE). The PIP-II accelerator (Linac) employs superconducting radio frequency technology across multiple cryomodules and relies on a Cryogenic Distribution System (CDS) for helium supply and return. The Distribution Valve Box serves as a key subsystem of the CDS, regulating and controlling helium flow within the PIP-II Linac.
Proposals can be submitted directly to the Primary Contact listed on this Solicitation Notice and within the RFP Document.
| Oct 29, 2025 | [Solicitation (Updated)] PIP-II Cryogenic Distribution System - Distribution Valve Box |
| Oct 30, 2025 | [Solicitation (Updated)] PIP-II Cryogenic Distribution System - Distribution Valve Box |
| Nov 10, 2025 | [Solicitation (Updated)] PIP-II Cryogenic Distribution System - Distribution Valve Box |

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