This is a service / maintenance or supply contract in Ottawa, Illinois. Contact the soliciting agency for additional information.

The Complexity Factor for this project is 0.035. The Consultant who is selected for this project and all Subconsultants the Prime Consultant will be using are scheduled to attend an initial meeting on July 27, 2026, at 9:30 AM at the Region Two/District Three Office in Ottawa. Phase I/II engineering services are required to provide engineering for various projects throughout District Three. Phase I engineering studies, if required, may consist of conducting route surveys, land surveys, hydraulic analysis and reports, geometric studies, safety studies including crash analyses, and preparing project reports. Preparation or review of Structure Geotechnical Reports may be required. This work may include data collection, development of alignment alternatives, cost estimates, traffic management analysis, crash analysis, bridge condition reports, TS&L drawings, and other related work and exhibits necessary to complete the Phase I preliminary engineering. The Prime firm must be prequalified in the following categories to be considered for this project: Highways (Freeways) Location Design Studies (Rehabilitation) Structures (Highway: Typical) Statements of Interest, including resumes of only the key people noted above, must be submitted electronically to the Central Bureau of Design and Environment through the Engineering Prequalification and Agreement System (EPAS). The method of contractor selection has not been determined at this time. ILDOT - 35 - RFQ - Various Phase I/II Projects, Various Routes