The Naval Ophthalmic Readiness Activity (NORA) requires continuing preventive maintenance and service for five Robotic MEI Racer Edging Machines located in its Finishing Department. The services include software maintenance and technical support to ensure optimum performance and reduce downtime. This requirement is planned as a sole source procurement because the support is proprietary to MEI Systems, Inc. No specific budget amounts or submission timelines are mentioned in the description. Performance of services will occur at NORA's Finishing Department.