Request for Proposals

REQUEST FOR PROPOSAL

#387878-DSF

CM 2K Pressure Safety Device –
Rupture Disks

October 12, 2026

Table Contents
1.

2.

3.

4.

EXPLANATION OR INTERPRETATION OF RFP DOCUMENTS / QUESTION PERIOD .. 1

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

The following requirements must be adhered to for the Offeror’s submission of Proposals to Fermi Forward Discovery Group, LLC (FFDG) in support of this specific requirement. 1.

INTRODUCTION

Fermi National Accelerator Laboratory (Fermilab or FNAL), managed and operated by Fermi Forward Discovery Group, LLC (FFDG) under a prime contract with the U.S. Department of Energy (DOE), is seeking to subcontract for work aligned with its mission objectives. The Proton Improvement Plan II (PIP-II) project is an essential upgrade to Fermilab’s accelerator complex to enable the world’s most intense high-energy beam of neutrinos for the international Deep Underground Neutrino Experiment at LBNF and a broad physics program, powering discoveries for many decades to come. In support of this project, FNAL requires the acquisition of Rupture Disks, as identified herein.

2.

INVITATION TO SUBMIT PROPOSAL

You are invited to submit a proposal for the items specified and with the provisions contained herein, including the terms and conditions of the proposed firm-fixed price subcontract entered into as a result of this solicitation.

3.

NORTH AMERICAN INDUSTRY CLASSIFICATION SYSTEM (NAICS) CODE

This acquisition is unrestricted and contains no set-aside provisions. The North American Industry Classification System (NAICS) code for this solicitation is 332911 – Industrial Valve Manufacturing. The small business size standard for this NAICS code is 750 employees.

4.

EXPLANATION OR INTERPRETATION OF RFP DOCUMENTS / QUESTION PERIOD

The prospective offeror should examine and review the solicitation with care. Any prospective offeror who has questions or desires an explanation or interpretation of the solicitation, drawings, specifications, etc., must request it in writing by October 20th, 2026, 2:00 PM CDT, and submit it to the Procurement Specialist at the email address identified below. Oral explanations or instructions given before the award of a subcontract will not be binding. Any information given to a prospective offeror concerning a solicitation will be furnished promptly to all other prospective offerors as an amendment to the solicitation if that information is necessary for submitting proposals or if the lack of the information would be prejudicial to other prospective offerors.