Human Performance Optimization Support Services

********Amendment 0004 - 1. Post Questions and Answers received in response to the solicitation, as well as answer questions submitted through the PIEE Solicitation Module. 2. Extend the solicitation close date/time. 3. Adjust PoP start date for the base period from 16 Nov 2026 - 15 Nov 2027 to 16 Jan 2027 - 15 Nov 2027. 4. Revise RFQ provisions RFO 52.212-1 Addendum and RFO 52.212-2. 5. Revise PWS Section 1.3.2.2 to state equivalent. 6. Add Pricing Schedule Revision 2. All other terms and conditions remain the same.**********Amendment 0003 - The purpose