1.02 SPEC 38E9A12336_01_A01.pdf

This is a Job Specification document for work item support on the USS RUSHMORE (LSD-47), an amphibious dock landing ship, under contract ICN 38E9A12336.

The specification outlines requirements for conducting a Level-I assessment and supporting void spaces on the vessel. The work scope includes opening, ventilating, and conducting gas-free operations on two voids: an accessible void (6-48-2-V) for Unmanned Entry support using an Insertable Stalk Inspection System 360 (ISIS 360) unit, and a non-floodable void (3-43-2-V). Work must be performed in accordance with referenced standard item FY26 and Schedule 167-6100381 Rev M for hatches, scuttles, and manholes. Key requirements include ensuring all harmful vapors, fumes, and mist are ventilated to the vessel exterior; documenting manhole cover removals with location, origin, and quantity information; verifying ventilation services during Level-I survey execution; installing gasket fasteners on manhole covers where missing or damaged; and verifying personnel exit from spaces prior to final closure. Support materials are provided by the government, including washers, self-locking nuts, cork and gasket materials, and cotton grooming yarn. The anticipated award date is 8/10/2026 with a production completion date of 9/11/2026. The work is under the SASEBO preparing activity with approval from S. Murakami and concurrence from S. Morooka.