The Department of Defense, specifically the Department of the Navy, is soliciting proposals for the repair and modification of liquid transmitters under the contract titled "66--TRANSMITTER, LIQUID, IN REPAIR/MODIFICATION OF." The procurement requires vendors to provide pricing for repair services, including a beyond repair cost, while adhering to specific quality and inspection standards outlined in the contract. These transmitters are critical for measuring liquid and gas flow, ensuring operational efficiency in various defense applications. Interested contractors should submit their proposals, including firm fixed pricing, to Holly J. Smith at the provided email address by the specified deadline, with the understanding that this is a sole source requirement and the contract will be awarded under Emergency Acquisition Flexibilities.