Advanced Light Source Upgrade Storage Ring Hard Bend Magnets Mechanical System

for Proposal LBNL - MG-05132026 Revision 1 Dear Prospective Offeror: See attached revised documents outlining the updated delivery due dates for the required ordered items. Thank you. Dear Prospective Offeror: The University of California, on behalf of the Lawrence Berkeley National Laboratory (LBNL), would like to invite you to participate in the Request for Proposal (RFP) No. MG-05132026, Advanced Light Source Upgrade (ALS-U) Storage Ring “Hard Bend” (HBEND) Magnets Mechanical System. We request that all prospective suppliers acknowledge receipt of this notice and indicate whether they intend to submit a proposal by May 18, 2026. If your company does not intend to submit a proposal, please still acknowledge receipt of this notice and provide a brief explanation for the no-bid. The RFP and associated documents (listed below) are attached to this message. The documents are associated with the email address receiving this notification. If this is not the correct email address, please notify me. RFP documents include: RFP and Proposal Instructions Sample Subcontract and its incorporated documents SOW General Provisions Commercial Supplies & Services, dated 12/12/25 General Provisions for Commercial Supplies and Services (Foreign), Dated 12/12/2025 Price Proposal Schedule Attachment A Past Performance Reference Information Form Attachment B Representations & Certification Technical Compliance Matrix Quality Evaluation Survey TIMELINE OF EVENTS Release RFP – May 13, 2026 Offeror

Questions Due - May 28, 2026, 3:00 PM Pacific Time - submit via email to [email protected] Proposals Due - June 11 2026, 3:00 PM Pacific Time - submit via email to [email protected] Thank you, Martha Grausz Contracting (No Street Address

2) Berkeley, CA 94720 USA to this opportunity. AL-1852-0921_SOW_E.pdf Sample SubK - RFP MG-05132026 Rev. 1.pdf RFP-BVSS HBEND MG-05132026_Rev. 1.pdf Price Proposal Schedule Attachment A - Rev. 1 RFP MG-05132026.xlsx HBEND_MechSysDrawings_20260507.zip HBEND_MechSys_STEPs.zip AL-1887-9848A.pdf 10068B.pdf AL-1852-0921D_SOW.pdf AL-1208-0209C.pdf AL-1835-2074B.pdf GPs - Commercial Foreign (12-12-25).pdf Sample SubK - RFP MG-05132026.pdf GPs - Commercial Domestic (12-12-25).pdf RFP-BVSS HBEND MG-05132026.pdf AL-1826-7182C.pdf AL-1866-2948A.pdf Technical Compliance Matrix - HBEND Magnet Mechanical System.xlsx Rep Cert Form RFP MG 05132026.docx Past Performance Reference Information Form Attachment B.docx