The government seeks an ABS-recognized External Specialist diving contractor to install, monitor, and remove waterborne cofferdams supporting the USNS NEWPORT. Performance is estimated in Port Orange, Texas, during 11 JAN 27 – 31 JAN 27. The government anticipates awarding a Purchase Order on 12/4/2026 to the responsible quoter whose conforming quotation is most advantageous, using an overall comparative analysis approach. All responsible sources may submit a quotation for consideration.