Background/Discussion
The South Expressway is a major arterial roadway that serves as one of the main entrances to the downtown area of Council Bluffs from I-29/I-80. The South Expressway was previously a state highway (formerly Iowa 192). Traffic volumes are approaching 20,000 vehicles per day. The South Expressway is currently a rural four lane divided roadway with a depressed median. Alternatives will be considered during design for a new more urban typical section.
The project will include new roadway pavement, drainage improvements, street lighting, and trail enhancements.
This is the first of at least two phases planned to reconstruct the South Expressway. Phase 1 includes the area immediately north of the I-29/I-80 interchange, and continues north to approximately 19th Avenue.
Five firms from the City’s pre-qualified consultant list were asked to submit their qualifications for providing engineering services for the project. Four responses were received and each was reviewed by a four person committee. The submittals were ranked based on the team qualifications, past experience, project approach and understanding, and clarity, conciseness and organization of the proposal.
HDR Engineering, Inc. was selected as the most qualified to perform the work for this project. They have a clear understanding of the project, are familiar with project area due to their involvement with the CBIS program, have a history of similar projects, and the staff available to complete the project as scheduled.
This project was included in the FY22 CIP and includes a budget of $3,250,000 in STBG-SWAP funds and $1,500,000 in Sales Tax funds.