1.02 PK2_38NBA12312_00_A01.pdf

This is a Job Specification document for naval vessel maintenance work on the LCU-1651 (NBU-7) ship. The specification details inspection and preservation work on two fuel tanks: the Starboard Fuel Tank (2-46-1-F) and Port Fuel Tank (2-46-2-F), both designated as critical coated areas with a capacity of 1,775 gallons each, located in drydocking at the Equipment & Repair Parts Stores (2-40-0-A).

The work scope requires visual inspection of each fuel tank's interior surface for structural integrity, deterioration, pitting, cracking, and damage areas; cleaning and preservation of all surfaces; accomplishment of tank opening, ventilation, gas-freeing, and maintenance throughout the performance period; removal and disposal of waste liquids in coordination with the Damage Control Assistant; inspection of piping and hose alignments with periodic walkthroughs for leak detection; and installation of new manhole covers with gaskets and fasteners. The contractor must submit Marine Chemist certificates, inspection reports documenting interior surface conditions, and cleaning/preservation documentation per applicable Navy standards (009-32 of 2.1). Government-furnished materials include cork and rubber gaskets, nuts, washers, welding electrodes, and metal plates. The anticipated award date is May 1, 2026, with production completion by August 29, 2026. The work period runs from June 1, 2026, to September 30, 2026, with coordination required with Ship Force and the supervisor for resource provision and approval of after-sunset pumping operations.