09/11/2026 AMENDMENT 1 Amendment 1 is issued to revise the base Period of Performance to November 8, 2026, through November 7, 2027, and to revise the follow-on option periods accordingly. Please see ... 09/11/2026 AMENDMENT 1 Amendment 1 is issued to revise the base Period of Performance to November 8, 2026, through November 7, 2027, and to revise the follow-on option periods accordingly. Please see attached Amendment to Enclosure A_DRAFT Purchase Order and Enclosure C_Quotation Pricing Sheet. Thank you, Cassandra Smith --------------------------------------------------------------------------------------------------------- Hello – Brookhaven Science Associates, LLC (BSA), operator of Brookhaven National Laboratory (BNL) under Prime Contract DE-SC0012704 with the U.S. Department of Energy (DOE), solicits your quote for the Workday Human Capital Management (HCM) Software-as-a-Service (SaaS) subscription renewal, including associated support and any optional modules, as outlined in the attached RFQ Document and DRAFT Purchase Order (Enclosure A). This action is set aside exclusively for Service-Disabled Veteran-Owned Small Business (SDVOSB) concerns. To be eligible for award, an Offeror must qualify as a small business under the NAICS code and size standard identified in the RFQ and meet the applicable requirements for representation as an SDVOSB. QUOTE PACKAGE SHALL INCLUDE THE BELOW: Price Quote: The Offeror shall complete, sign, and return Enclosure C, Quotation Pricing Sheet. All pricing shall be quoted in U.S. Dollars, be all-inclusive, and remain valid for sixty (60) days. The Offeror shall provide information demonstrating that it meets all Technical Qualifiers identified in Section 3.1 of the RFQ. Other Submittals: Offerors shall provide their SAM Unique Entity ID (UEI) and ensure their Representations and Certifications and size status are current and accurate in SAM.gov. Enclosure B, AMS Form 050 – Annual Representations and Certifications, is required only for Offerors that are not currently active and registered in SAM.gov. A current AMS Form 050 must be on file with BSA's Procurement and Property Management Division prior to award. The successful Offeror will be required to complete the Vendor ACH Authorization Form (Enclosure D) and W-9 Form (Enclosure E), if applicable. CRITICAL DATES Questions Due Date: Wednesday, September 9, 2026, at 4:00 PM EST Quote Due Date: Friday, September 18, 2026, at 4:00 PM EST BSA anticipates making an award on or about October 30, 2026; however, this date is subject to change at BSA's discretion. Quotations shall be submitted via email to the BSA Contractual Representative identified in the RFQ and shall include RFQ No. 475671 in the subject line. All questions concerning this RFQ must be submitted in writing by the Questions Due Date identified above. BSA looks forward to your participation and quote. Thank you, Cassandra Smith

Brookhaven Science Associates is soliciting quotes for the renewal of its Workday HCM SaaS subscription, including associated support and optional modules. This opportunity is set aside exclusively for Service-Disabled Veteran-Owned Small Business concerns, and offerors must meet the applicable NAICS size standard and SDVOSB representation requirements. Required submittals include a completed pricing sheet, evidence of meeting all technical qualifiers, and a SAM UEI with current representations in SAM.gov. Award is anticipated on or about October 30, 2026.