89NSC85011R_00_A01.pdf

This is a Job Specification (work order) for modification and installation of a cargo pump system aboard the ShipAlt YON-0120D, a Fleet Logistics support vessel for the U.S. Navy.

Project Scope and Timeline: The work involves modifying the cargo pump, foundation, and associated piping in the Pump Room of the vessel. The anticipated award date is July 1, 2026, with a production completion date of November 18, 2026. The Period of Performance runs from July 22, 2026 through December 31, 2026. The contract is identified as ICN 89NSC8504+R under Ship/Hull Number YON-305 (FLCY SASEBO FUEL DEPT), with SRF Control Number 1301362787.

Key Requirements: The contractor must clean bilge areas and piping to gas/oil-free condition per 29 CFR 1915 Subpart B; provide portable air-driven bilge pumps and high-pressure pump equipment with associated nozzles, suction hoses, and necessary accessories; accomplish shaft alignment, piping support, and hydraulic testing of fabricated piping at 113 (+3/-0) PSIG using fresh water; perform shop hydrostatic testing and operational testing of the cargo pump; accomplish requirements per referenced Specifications 2.2 and 2.3 including foundation modifications, cargo pump installation, welding per 009-12 and 009-71, and shop hydrostatic testing; ensure proper ventilation and spill containment during liquid transfer operations; and submit a Marine Chemist certificate to FLCY SASEBO FUEL DEPT. Government-furnished materials include angle stock, channel sections, bolts, nuts, washers, the gear pump assembly, floating shaft coupling, pipes, expansion joints, strainers, and valve components as detailed in the material list. The operating pressure test requires zero allowable leakage with Ship's Force verification. The contract includes extensive technical data recording requirements and inspection protocols documented in Enclosure (A) for pump operational parameters including speed, pressure, temperature, seal integrity, and flow rates.