Repair Description TY073.pdf

This document is an Overhaul Description for a Ship Service Diesel Generator, specifically a Caterpillar alternating generator (NSN 6115-01-563-7147, Part Number 4W-7396) used on 210A Class #1 & #2 Ship Service Diesel Generators. The Coast Guard is seeking a contractor to overhaul the generator ashore in a suitable repair facility, with the generator having characteristics of 250 kW, 440 VAC, 60 Hz, 3 phase, 1800 RPM, and 0.8 power factor. The overhaul requirements include comprehensive steps such as initial inspection, reconditioning, potential rewinding, miscellaneous repairs, balancing, reassembly, shop acceptance testing, final assembly, cleaning, painting, and preservation.

The document specifies detailed technical requirements from SFLC Standard Specification 3101, with a cost estimate not to exceed $18,514.98. The contractor must individually preserve and package the generator for a minimum two-year period, with packaging in a wooden box and marking requirements. Recommended sources include Caterpillar Defense in Peoria, IL, Kato Engineering in North Mankato, MN, and Davison Marine LLC in Lulling, LA. The solicitation is issued by the U.S. Coast Guard Surface Forces Logistics Center, with quotes due by July 21, 2025, and all questions to be submitted to Donna Scandaliato by July 31, 2025. The item will be put into inventory as an "onboard repair" with a 90-day guarantee against defects.