Complete OEM overhaul and repair of two (2) cooling tower gearboxes.

NASA Langley Research Center requires a full original‑equipment‑manufacturer (OEM) overhaul and repair of two Philadelphia Gear 3418CT cooling‑tower gearboxes. The work must be performed at the contractor’s facility, and includes complete disassembly, inspection (including magnetic particle inspection), replacement of all bearings, gears, shafts, and seals to OEM specifications, a 90‑minute full‑speed spin test, epoxy coating, rust‑preventative treatment, and a three‑year warranty on the rebuilt units. The effort is being solicited as a sole‑source procurement, with capability statements accepted until the deadline. • Scope: teardown, clean, inspect, rebuild, test, and return two industrial cooling‑tower gearboxes. • Requirements: proprietary OEM designs, MPI capability, spin‑testing equipment, ability to supply new OEM‑spec parts, and provide a three‑year warranty. • Timeline: contractor must complete the overhaul and return the gearboxes within approximately 24 weeks after receipt of the equipment.