SAM #383921kmb

Fermilab Solicitation for Outdoor Low-Voltage Switchgear with Integrated ATS

Fermi National Accelerator Laboratory (Fermilab), managed by Fermi Forward Discovery Group, LLC for the U.S. Department of Energy Office of Science, is soliciting firm-fixed price proposals for a mission-critical outdoor low-voltage switchgear system with integrated Automatic Transfer Switch (ATS). - Government Buyer: - U.S. Department of Energy, Office of Science, Fermi National Accelerator Laboratory (Fermilab) - Managed by Fermi Forward Discovery Group, LLC - OEMs and Vendors: - Siemens (specified for circuit breakers) - FFDG (Fermi Forward Discovery Group) approved equivalents allowed for breakers - Products/Services Requested: - One (1) outdoor switchgear with integrated ATS, built to specification 0230-ES-281914 Rev. D - Main breaker: Siemens WL or approved equivalent, ETU 745 trip unit, 2000A, 65 kA - Generator backfeed breaker: Siemens WL or approved equivalent, ETU 745 trip unit, 2000A, 65 kA - Four (4) feeder breakers: Siemens WL or approved equivalent, ETU 745 trip unit, 1600A frame/1000A plug, 65 kA - One (1) spare feeder breaker - Automatic Transfer Switch (ATS): 2000A, 65 kA, UL 1008 listed, bypass switch, draw out, manual/automatic modes - Space heaters: 240 Vac, 100W each, operated at 120 Vac - Local metering: phase-to-neutral and phase-to-phase voltages, current on all phases and neutral, Ethernet option - Control power transformer: sized for all instrumentation and heater loads - NEMA 3R enclosure, ANSI 61 gray - Unique/Notable Requirements: - All breakers must be Siemens WL or FFDG approved equivalents with ETU 745 trip units - Interlocks to prevent simultaneous racking of main and generator backfeed breakers - Local and remote metering with Ethernet communication - UL 1008 listing for ATS and draw-out maintenance capability - Delivery FOB Fermilab Receiving Warehouse 2, Batavia, IL - Proposal must include a questionnaire, high-level BOM with breaker part numbers, and approximate dimensions

Description

Fermilab is seeking to procure low-voltage switchgear with integrated ATS. Please see attached Fermilab RFP 383921kmb and associated documentation. Please review the RFP document fully, as it outlines how to submit a complete proposal package.

Important information related to this RFP:

Proposal Due Date: 5:00 PM CT, Tuesday, August 18, 2026 Proposals must be submitted with a completed SARC (if not completed within the last year), PUR-466, and Questionnaire – 383921kmb

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