NAVSUP WSS Philadelphia intends to award a sole-source repair contract to Robertson Fuel Systems, LLC for six fuel tank assemblies used on the MH-60S helicopter. Robertson is the original manufacturer and only known source, with no drawings or data available to the Government. Other firms must submit a Source Approval Request, but the procurement will not be delayed for approval. The contract will have a one-year duration, with delivery FOB origin, and UID and Buy American requirements will apply. Interested parties may submit capability statements for consideration, though the Government expects to award to Robertson absent a competitive determination.