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

Job No. P-98-018-23, Various Phase I Projects, Various Routes, Various Counties, Region Five/District Eight. This project requires 20% DBE participation, or if the contract goal is not met, documented evidence of good faith efforts. The Complexity Factor for this project is 0. 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 February 17, 2023, at 1:30 PM at the Region Five/District Eight in Collinsville. Phase I engineering services are required for preparing Drainage Studies and Hydraulic Reports for various locations in District Eight. Typically, the studies and report will be completed in conjunction with Project Reports completed by others. All documentation and the supporting computations are to be presented in the study/report format as appropriate. Preparation of Location Drainage Studies shall be in accordance with the IDOT Drainage Manual and District requirements. The department will furnish the Consultant with historical highway plans, aerial mosaic, ground surveys, hydraulic stream surveys, contour mapping, flood insurance studies, floodplain maps, pavement flooding incident reports, and information about known drainage problems, if available. The Consultant's work includes, but is not limited to, data collection, field verifications, roadway survey, stream survey, survey note reductions/plotting, drainage investigations, determination of drainage patterns, storm sewer cleaning/televising, drainage system evaluation and design, presentation/coordination with local agencies, bridge scour evaluation, development of Waterway Information Tables, hydrologic/hydraulic analyses, Hydraulic Reports for waterways and pump stations. Projects or tasks requiring CADD are anticipated to be completed using 3D modeling utilizing Bentley's Open Roads Designer software (or equivalent) and our current CADD environment in accordance with the latest IDOT Computer Aided Design, Drafting, Modeling and Deliverables (CADD) Manual. It is recommended a minimum of two engineers must have completed either NHI 135095 Two-Dimensional Hydraulic Modeling of Rivers at Highway Encroachments or NHI 135095V Two-Dimensional Hydraulic Modeling of Rivers at Highway Encroachments (VIRTUAL DELIVERY). Work orders under the blanket agreement will be negotiated and authorized by the department on an as-needed basis. The estimated engineering fee for this project is $1,000,000. The completion date for this contract will be 60 months after authorization to proceed. The Prime firm must be prequalified in the following categories to be considered for this project: Hydraulic Reports (Waterways: Complex) Special Studies (Location Drainage) 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). Questions concerning this Bulletin should be directed to: E-mail: DOT.ConsultantServices@illinois.gov Or mailing address: Bureau of Design and Environment 2300 South Dirksen Parkway Attn: Consultant Unit Room 330 Springfield, IL 62764 The method of contractor selection has not been determined at this time. IDOT - 46 - RFQ - Various Phase I Projects, Various Routes, Various Counties, Region Five/District Eight