This announcement serves as a Sources Sought Notice issued for the purpose of market research in accordance with Federal Acquisition Regulation (FAR) / Revolutionary FAR Overhaul (RFO) - Part 10. The ... This announcement serves as a Sources Sought Notice issued for the purpose of market research in accordance with Federal Acquisition Regulation (FAR) / Revolutionary FAR Overhaul (RFO) - Part 10. The purpose of this Sources Sought Notice is solely for gathering information and planning.