Enginering Services: Highway Safety Manual Analysis of CATSO Intersections and Roadways

The City of Columbia is seeking a qualified professional engineering firm to conduct a comprehensive Highway Safety Manual (HSM) analysis of numerous CATSO intersections and roadways. The work includes data collection, safety‑performance modeling, comparison of “no‑build” versus “build” scenarios, and preparation of a detailed written report with recommendations, plus a presentation to senior staff and possibly City Council. The contractor must use federal, state, and local data sources, ensure all deliverables meet WCAG 2.1 Level AA accessibility standards, and manage billing under the Federal Safe Streets and Roads for All (SS4A) grant (80 % federal/20 % local match). The project must be completed by the end of 2027. • Scope covers analysis of ~15 roadway segments and ~39 intersections listed in the solicitation. • Deliverables: technical report, electronic files compliant with accessibility standards, presentation to City staff/Council. • Funding: SS4A grant with required cost‑share and grant‑administration reporting. • Timeline: qualifications due 20 Nov 2026; award expected Jan 2027; work to finish by Dec 2027. • Mandatory Missouri professional‑engineer licensure and certificate of authority. • Submission: sealed hard‑copy or electronic via city e‑bidding portal; no fax/email.