Resilient_Amendment_1_Summary_of_Changes.docx

This is an amendment summary document that announces revisions to DARPA Solicitation PA-25-07-04 for the Resilient Disruption Opportunity. Amendment 1 updates the solicitation materials by replacing the "Streamlined Cost Buildup Workbook" attachment with a revised version designed for improved ease of use. All modifications within the amendment are highlighted in yellow throughout the updated documentation, with no other substantive changes made to the original solicitation.

The underlying opportunity seeks innovative basic or applied research concepts focused on accelerated materials testing and prediction for concrete, issued by DARPA's Defense Sciences Office under the Disruptioneering Program Announcement. Awards will be structured as Other Transaction for Prototype Agreements with a combined maximum value of $2,000,000, comprised of Phase 1 (base, not to exceed $1,000,000) and Phase 2 (option, not to exceed $1,000,000). This ceiling includes both Government funding and any performer cost share that may be required or proposed.