LBNF/DUNE-US Far Detectors and Cryogenics Infrastructure Bull Gang Services

This RFP amendment (LBNF-372427-KE) addresses questions from prospective offerors regarding the FDC Bull Gang Services solicitation. Clarifications include referencing RFP Amendment 4 for enclosure details and annual revenue submission instructions (originally in Section M2.2.1), providing updated graphics/maps in the September 11, 2025 SOW (addressing Question 3), confirming no initial office space is available (requiring contractors to propose surface office space solutions), and clarifying the project end date as April 30, 2027. A mandatory pre-proposal conference and optional site tour will be held at the Sanford Underground Research Facility (SURF) in Lead, South Dakota on September 9, 2025. Prospective offerors must RSVP by September 2, 2025, specifying in-person or virtual attendance. On-site attendees require a completed Fermilab Access Request form and REAL-ID compliant documentation. The RFP also includes revised instructions for submitting technical and price/contractual proposals, mandating evidence of annual revenues exceeding $1 million for the past three years.

Notice ID

87b905d7e1564df8a012feaf890f9aa8

Solicitation Number

LBNF-372427-KE

NAICS Code

541614

Classification Code

R706