352-27 Pavement Marking Retroreflectivity Data Collection and Reporting

The Ohio Department of Transportation seeks a contractor to perform pavement marking retroreflectivity measurements across state‑maintained highways. The work involves using a 30‑meter mobile retroreflectometer unit (MRU) for dry measurements and handheld or MRU equipment for wet recovery readings. Collected data will be reported back to ODOT to inform marking maintenance decisions and support quality‑control processes. • Perform dry pavement‑marking retroreflectivity measurements with a 30‑meter mobile retroreflectometer (MRU). • Conduct wet‑recovery retroreflectivity readings using handheld retroreflectometer or MRU equipment. • Compile, analyze, and submit detailed retroreflectivity data reports to ODOT for use in marking‑maintenance planning and QA/QC.