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.
Amendment 3 providing responses to questions submitted during the open Question and Answer period was issued on 08/28/2025.
Amendment 4 providing additional responses to questions and providing 2 additional Drawing Files was issued on 09/04/2025.
Amendment 5 extending the due date for proposals was issued on 09/16/2025. This amendment extends the due date from Sept 19, 2025 to September 30, 2025.
