Miter Gate Drive Gearbox Rebuild

The contract is a sole-source, firm-fixed-price award to Timken Gears & Services, Inc. for the complete rebuild of two custom miter gate drive gearboxes used in the Great Lakes St. Lawrence Seaway navigational locks. The work involves replacing internal gearing and components while retaining the original gearbox castings to ensure exact form, fit, and function compatibility with the unmodifiable lock infrastructure. The Government lacks proprietary technical data, engineering drawings, and manufacturing specifications required for this rebuild, making Timken the only responsible source capable of delivering components that meet the critical dimensional, load-bearing, vibration, and service-life requirements necessary for safe and reliable operation. The period of performance extends through April 30, 2027, with performance and acceptance occurring at the operational site in Massena, New York, where the gearboxes are installed and tested in situ. Although a discrepancy lists New Castle, Delaware as the place of performance, all technical, logistical, and administrative details confirm Massena as the authoritative location. The acquisition was justified under FAR 6.302-1 due to the absence of competing sources with access to OEM-specific knowledge and tooling, and the unacceptable risks associated with reverse engineering or using non-OEM parts. No formal evaluation factors, inspection criteria beyond OEM equivalence, packaging standards, or pricing details are documented, and while the Government commits to seeking data rights for future competition, no socioeconomic status, size designation, or certifications for the contractor are provided. The contracting activity is the Great Lakes St. Lawrence Seaway Development Corporation, with Chora Snyder as the primary point of contact, and no specific payment, invoicing, or COR/COTR information is included in the available records.