The Complexity Factor for this project is 0. This project requires 25% DBE participation, or if the contract goal is not met, documented
evidence of good faith efforts. This project includes Phase III engineering services for construction contract 64R71, which
includes the reconstruction of the I-39/Harrison Avenue interchange, including I-39 from Harrison
Avenue to approximately 0.4 miles north (including the interchange ramps), US20 from I-39 to
Mill Road, and Harrison Avenue from Mall Drive to I-39. The project also consists of local road
reconstruction of Mall Drive. Improvements include reconstructing the interchange into a
Diverging Diamond Interchange (DDI) configuration, constructing a multi-use path, storm sewer,
culvert, lighting, and traffic signals. This project is part of an overall multiple contract corridor with
overall corridor coordination provided by a corridor manager.
The Consultant must provide sufficient staff to perform all engineering services required to
complete the project in accordance with departmental policies. This may include, but is not limited
to all on-site construction inspection, documentation of pay quantities and related forms for record
keeping, use of Construction & Materials Management System (CMMS), on-site quality assurance
material testing, geotechnical inspection, night-time inspection as needed, verification of
construction layout including GPS work, submittal of pay estimates, change orders, and all other
work required to complete the project in a timely manner. The Consultant will be responsible to
ensure contractors complete the work in accordance with the plans and specifications. It is
anticipated the department will do all off-site material inspection for the project.
The Consultant will provide vehicles, cell phones, computers capable of running Construction &
Materials Management System (CMMS) software and scanner, onsite testing equipment, tools of
the trade, and any other equipment deemed necessary to complete the project in accordance with
departmental policies. 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 Prime firm must be prequalified in the Special Services (Construction Inspection) category
to be considered for this project. 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. IDOT - 021 - RFQ Engineering - Reconstruction of I-39/US20 and Harrison Avenue Interchange into a Diverging Diamond Interchange (DDI), Phase III Project
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