TYSON EVENTS CENTER CHILLER UPGRADES PROJECT

The City of Sioux City is seeking bids to upgrade the existing water‑cooled chiller at the Tyson Events Center. The work involves rebuilding the existing compressor motor per manufacturer specifications, recalibrating instrumentation, and optionally replacing the condenser and primary pumps or securing a two‑year service agreement. This project is classified as a miscellaneous construction effort and requires coordination with the city’s public works facilities. • Rebuild existing chiller compressor motor and calibrate all related components. • Alternate options include full condenser and pump replacement or a service agreement. • Pre‑bid meeting scheduled for October 12, 2026; bids must be submitted by October 20, 2026.