Final RFP Engineering Services and Science Capability Augmentation (ESSCA) II

rors in navigating FAR and NFS clause and provision updates resulting from the Revolutionary FAR Overhaul (RFO) and associated Procurement Class Deviations (PCD). This matrix is not an official Agency guidance document but is provided to assist in assessing impacts to the ESSCA II draft request for

proposal (RFP) which was released September 30, 2025. The matrix may not capture every change resulting from the RFO and associated PCDs; therefore, the Offerors may submit relevant questions to the Agency by February 10, 2026, 2:00 p.m., C