Outdoor Double-Ended Substation / BUILDING 206 SUBSTATION C/D REPLACEMENT PROJECT

PLEASE NOTE: TWO ADDENDUMS HAVE BEEN INCORPORATED INTO THIS SOLICITATION. Argonne National Laboratory is seeking an outdoor double-ended Substation C/D and all components and accessories as described in the attached technical specifications and drawings.

Acceptable Manufacturers: Square D, Powell, SAI Advanced Power Solutions Please review the Instructions for Offerors for all details related to the submission of a fixed price offer and provide a response no later than July 25, 2025, 5:00pm CDT.

Appendix “A” Argonne Terms and Conditions for Commercial Items and Services, ANL-71-COM, dated 2/13/2023 (REVIEW) D-08-C Intellectual Property Provisions, Commercial Supplies and Services Requiring Delivery of Data, ANL 562IP dated 06/2020 (REVIEW) Statement of Work, “Building 206 C/D Substation” dated 5/27/2025 (REVIEW) Specifications, “BUILDING 206 SUBSTATION C/D REPLACEMENT PROJECT” dated 6/26/2025 (REVIEW) Progress Payments Based on Milestones, PD-133, dated 9/2/2015 (REVIEW) Control of Government-Owned Property – Contractor Requirements, PD-150, dated 08/31/2023 (REVIEW) Property Management Self-Evaluation Questionnaire, ANL-642, dated 09/08/2023 (SIGN AND RETURN) Pre-Award Information, ANL-70B (Long Version) – Reps & Certs, dated 01/13/2025 (SIGN AND RETURN) ANL-70 Request for Quotation, Inquiry 5-S176-Q-00616-00 (SIGN AND RETURN--Please complete all open fields on Page 1, and provide all fixed pricing based on the Task breakdown on Page 2. Any proceeding order will be awarded and scheduled based on the provided tasks).

Proposal with details supporting the technical capability and adherance to the provided specifications (please remove pricing from this proposal) Lead Time Country of Origin (please see the requirements in the ANL-70 Request for Quotation for details) Please send all other correspondence directly to the Contracting Officer. Questions and Answers will be accepted by 12:00pm CDT on July 18, 2025. We look forward to your submission.