Change order Notice - Deloitte DTES Change Order 2

The State of Illinois, Department of Innovation and Technology (DoIT), is soliciting a change order extension to contract P-75562 for Deloitte services. The change order will modify the period of performance end date from December 19, 2025, to February 20, 2026, and increase the overall value of the contract. The services include addressing IDPH defects, completing Illinois Disease Surveillance System (IDSS) data conversion activities, conducting maintenance and operations of the systems, and completing the transition period to the incoming vendor. • The change order is for software maintenance and support services (NIGP Code: 920-45). • The contract period is from December 19, 2025, to February 20, 2026. • The solicitation is open to all vendors, and the purchase method is open market.