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Accepting bidstenderUnited States

PIP-II CM 2K Reclosable Pressure Safety Relief Valves

Issued by ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · FERMILAB - DOE CONTRACTOR · via SAM.gov — US federal contract opportunities

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Published
14 Oct 2026
Closes
4 Nov 2026, 20:00 UTC
Reference
387881-DSF
Location
United States
Sector
Manufacturing & Supply

At a glance

ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · FERMILAB - DOE CONTRACTOR in United States has published a tender in manufacturing & supply: “PIP-II CM 2K Reclosable Pressure Safety Relief Valves”. Submissions close on 4 November 2026, 13 days from today. Quote reference 387881-DSF in any correspondence with the buyer. FreeTender has recorded 24 notices from this buyer since 2026, 13 of them currently open. There are 2,655 open manufacturing & supply notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Details

ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · FERMILAB - DOE CONTRACTOR is soliciting PIP-II CM 2K Reclosable Pressure Safety Relief Valves. Solicitation number 387881-DSF. Classified under NAICS 332911 — Industrial Valve Manufacturing. Product/service code 4820 — VALVES, NONPOWERED. Responses are due by 04 November 2026 20:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Fermi National Accelerator Laboratory (FNAL) is building a next generation proton accelerator called the Proton Improve Plan II (PIP-II). FNAL is soliciting proposals for Reclosable Pressure Safety Relief Valves to protect from overpressure. Proposals can be submitted directly to the Primary Contact listed on this notice and within the RFP Document. Pricing must be submitted using the Request for Proposal Pricing Sheet, Exhibit G, which is located at the end of the RFP document.

Context for bidders

We hold 24 notices from ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · FERMILAB - DOE CONTRACTOR, going back to August 2026 — 13 of them still open. They buy mostly in Manufacturing & Supply, Construction & Infrastructure and Electronics semiconductors. There are 2,655 open Manufacturing & Supply tenders in United States. This one closes in 13 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this manufacturing & supply opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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