Countywide Roadway Safety Plan Consulting Services

Jefferson County, Missouri, is seeking a consulting firm to develop a countywide roadway safety plan, including crash-data analysis, roadway evaluations, safety countermeasures, cost estimates, and public engagement.

Jefferson County, Missouri > Department of Public Works


General
Open (open)
Oct 02, 2026 12:00 PM
Aug 18, 2026 09:16 AM
Request for Quote/Qualifications (RFQ)
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Original Solicitation Links
Contact
dnaunheim@jeffcomo.org
+16367975340
Hillsboro, MO, USA
Description

Jefferson County seeks professional engineering and planning services to replace its 2021 roadway safety plan with a new countywide plan. The consultant will analyze five years of crash data from January 1, 2021, through December 31, 2025, evaluate approximately 700 miles of county-owned roadways and approximately 436 county roads, and identify roughly 50 to 100 priority or secondary roads, segments, or intersections for more detailed evaluation. The work includes data collection and analysis, development of safety-rating criteria and countermeasures, identification of low-cost systemic improvements and higher-cost federally fundable projects, basic aerial improvement information, rough-order-of-magnitude cost estimates, and consideration of relevant roadway, traffic, land-use, demographic, and planned-project data. The consultant must also conduct public engagement through meetings or workshops, online surveys or questionnaires, and stakeholder interviews; present draft and final plans publicly; and assist with presentation to the County Council for adoption by resolution. The plan effort, including Council adoption, must be completed before December 31, 2027. Respondents must submit a Letter of Interest limited to 10 pages, along with the required Statement of Qualifications and federal work-authorization compliance materials or have those materials on file.

Classification Codes
NAICS541330Engineering Services
PSCAT64TRAFFIC MANAGEMENT - ENGINEERING DEVELOPMENT
Smart Codes
road safety planningtraffic engineering analysispublic engagement consulting
Specifications
Service Only
Timeline
Aug 18, 2026-Publication Date
Oct 2, 2026-Letter of Interest Submission Deadline
Requirements
Scored
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