EMA - Linear Positioning System for Gamma Calibrators

The State of Illinois is seeking a vendor to design, fabricate, ship, install, and commission a precision Linear Positioning System (LPS) for use with gamma calibrators in its Emergency Management Agency laboratory. The system must provide X‑axis travel of at least 9 m and Z‑axis travel of at least 30 cm with ±1 mm accuracy, include a motor‑driven instrument platform capable of supporting ≥100 lb, and an irradiator stand supporting ≥250 lb. The vendor must also supply all required documentation, warranty, and perform acceptance testing on‑site at 1301 Knotts Street, Springfield, IL. • Provide stepper‑motor driven X and Z axes with a graphical or PC‑based control interface, safety interlocks, limit switches, and emergency‑stop/keyed power. • Deliver a 50 cm × 50 cm instrument platform with a 1 cm grid, M6‑threaded holes, and load capacity ≥100 lb, plus an irradiator stand with appropriate mounting features. • Ship all components through a 48‑inch doorway, install the system, and conduct functional testing; all work must be completed before the contract term ends 30 June 2027.