Request for Proposal for OAP Optics for the ESC Instruments

The University of Arizona is seeking proposals to design, fabricate, coat, and test custom off‑axis parabolic (OAP) mirrors for the Exoplanet Characterization (ESC) instrument’s coronagraph. The work includes precision grinding, polishing, vacuum‑compatible coating, and delivery of spare units, with optional value‑added services such as enhanced coatings and extended warranties. The contract will initially run for two years with possible extensions and renewals. • Primary deliverables: custom OAP mirrors (vacuum‑compatible) and spare units. • Required processes: grinding, polishing, coating, testing, and documentation (including VPAT for any electronic components). • Evaluation weighting: technical approach (45 %), qualifications (23 %), price (22 %), client relationship (10 %). • Submission via GEP/Quantum portal by July 23 2026 2:30 PM MST; mandatory certifications and detailed price breakdown required.