GLOBAL CRITICAL MINERALS PROJECT SCOPING SERVICES

AMENDMENT 00001 (A00001) TO SOLICITATION NUMBER 1131PL26R0057 (PLEASE SEE ATTACHMENT) Addendum to add additional Clauses to Section C: Contract Clauses / a. Clause Incorporated by Reference. Addendum to add Provisions to Section E / Section E.7. Other Provisions /E.7.1. Provisions Incorporated by Reference. ALL ELSE REMAIN UNCHANGED. SOLICITATION NUMBER: 1131PL26R0057 ISSUANCE DATE: AUGUST 11, 2026 CLOSING DATE: TUESDAY, SEPTEMBER 8, 2026, 1:00 PM, Arlington, VA Time This Request for Proposal was prepared in accordance with the format in Federal Acquisition Regulation (FAR) Subpart 12.6 and procedures in Subpart 15.3 as supplemented with additional information included in this notice. This announcement constitutes the only RFP being issued. This solicitation is being issued IAW FAR Part 12