Mchenry County Granicus #26-9336

Traffic Counts and Engineering Studies Using Miovision Technology for McHenry County Highways

McHenry County Division of Transportation is seeking qualified engineering firms to perform traffic counts and traffic engineering studies on county highways. - Government Buyer: - McHenry County Division of Transportation, Procurement Department - Contact: Djuana Leonard, C.P.M., Assistant Procurement Manager - OEMs and Vendors: - Miovision (specified technology for traffic data collection) - Products/Services Requested: - 24-hour intersection counts - Road volume data counts (volume, speed, classification) - Intersection and roundabout counts (with/without pedestrians) - Pedestrian and bike pathway counts - Traffic studies (warrant analysis for traffic signals and stop control signs per MUTCD) - Data collection using Miovision technology - Reports delivered in Microsoft Excel and PDF formats - Unique or Notable Requirements: - Firms must be prequalified by the Illinois Department of Transportation (IDOT) - Coordination with public, engineering consultants, and local agencies - Use of Bluebeam Revu for responding to review comments - Submission of all data to County's Asset Management Software - Communication primarily via Microsoft Teams - Adherence to accessibility standards (ADA and WCAG 2.1 Level AA) - Electronic submission of all materials

Description

McHenry County Division of Transportation is soliciting qualified firms to provide traffic counts and traffic engineering studies on various county highways. The scope includes 24-hour intersection counts, road volume data counts, pedestrian and bike pathway counts, and traffic studies such as warrant analysis for traffic signals and stop control signs. The work must comply with federal, state, and local laws and regulations. Submissions are due by July 27, 2026, and the project involves coordination with the public, engineering consultants, and local agencies.

View original listing