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I-94 Drainage Tunnel (DB)
Project information
Scope
I-94 from Burns Avenue to Barrett Avenue, 5,700’ 14.5-ft diameter soft ground drainage tunnel, launch shaft, retrieval shaft, two offline drop shafts, junction chamber, pump station, adit tunnel connections, and associated work.
Job number
222848
Control section
82025
Delivery method
Design-Build
Contacts
Miranda Spare |517-243-4051
Innovative Contracting Project Manager
Adam Wayne | 248-234-3478
I-94 Senior Project Manager
Estimated cost
Construction cost: $161,000,000
Anticipated schedule
Industry forum: June 2025
Issue request for qualifications (RFQ): August 2025
Statement of qualifications (SOQ): September 2025
Notification of short-listed submitters: September 2025
Issue request for proposals (RFP): October 2025
Proposals due: February 2026
Anticipated contract award: March 2026
Project attributes
DBE goal (preconstruction): TBD
DBE goal (construction): TBD
Stipend: TBD
Anticipated Prequalification: TBD
Anticipated Primary Professional Service Prequalification: TBD
Anticipated Secondary Professional Service Prequalification: TBD