38E9312352_00_A01.pdf

This is a Job Specification document for preservation work on the USS Rushmore (LSD-47) naval vessel. The work involves preservation and replacement of deck coverings and insulation/lagging in Passage 4-106-1-L, with an anticipated award date of November 12, 2026, and a period of performance from November 11, 2026 through July 31, 2027. The work is being prepared by SASEBO under the direction of T. Sato, with approval by S. Hurakami and S. Morooka.

The scope includes replacement of 18 square feet of light weight concrete deck covering with underlayment down to bare substrate per MIL-PRF-32584 Type VI specification, preservation of 270 square feet of bulkhead and overhead surfaces including structural members and equipment, and installation of 35 square feet of insulation and lagging. Work requirements involve surface preparation using power and hand tools to specified cleanliness standards (SSPC-SP-3 and SSPC-SP-2), application of polyamide epoxy primer per DTL-24441, installation of new light weight concrete deck covering, removal and replacement of existing coatings and insulation on bulkheads and overheads, and installation of new fiberglass insulation with adhesive and tape per specified military standards. The contractor must submit a legible report documenting visual inspection results of replaced insulation and lagging to the supervisor. Government-furnished materials include thermal insulation blocks, textile tape, adhesives, fasteners, metal plates, studs, and door hinge assemblies. The SRF Control Number is 1301426424.