NOTICE OF INTENT TO SOLE SOURCE

The National Oceanic and Atmospheric Administration (NOAA) intends to negotiate and award a firm-fixed-price contract on a sole source basis to Sound Propeller (SP) Systems LLC for propulsion shaft seal, thrust bearing, and aft motor bearing repairs onboard NOAA Ship Henry B. Bigelow. The vessel is currently experiencing critical propulsion casualties that present an immediate and unacceptable risk to vessel safety, crew, and mission readiness. • The requirement is for propulsion shaft seal, thrust bearing, and aft motor bearing repairs. • The vessel is currently experiencing critical propulsion casualties. • SP Systems is uniquely qualified to perform this work as they performed the most recent service to the affected components. • The Government does not have sufficient time to conduct a full and open competition without unacceptable delays. • Performance is required no later than May 8, 2026, to prevent further degradation of the propulsion system and potential operational failure.