• “Pavement Condition”, for each managed segment, is to be evaluated in accordance with the most recent edition of the “Condition Rating Survey” (CRS) methodology developed by the Illinois Center for Transportation (ICT). o Raw distress data of each segment must be reported to the MCDOT. o The CRS value for each segment must be submitted within 3 months after the data has been acquired. CRS Data to include edge cracking beyond the edge line if equipment allows. • “Collection of Data” sufficient to calculate the “National Performance Management Measures for Assessing Pavement Condition,” 23 CFR 490 Subpart C, including International Roughness Index (IRI), rutting, cracking, and faulting. Pavement Condition Index (PCI) would need to be provided as well. The pavement condition data shall be reported at 1/10th of mile increments. o The Pavement Condition Index (PCI) is to be calculated based on the ASTM D6433 standard. PCI Data may be requested in either Automated and/or Traditional formats on all road segments. o Crack data provided to include each type of crack and their percentage (%) for each segment and not limited to but including transversal, longitudinal, center line cracks. • “Capital Program”, recommend an optimum system “CRS” rating for the County’s highways, with the county providing the annual pavement preservation budget as a reference, together with recommended minimum annual capital investment necessary to achieve and/or maintain a desired overall highway condition. o Provide a recommended list of ranked projects based on pavement condition and future aging/traffic growth so that we can make data driven choices for routes to resurface. • “Roadway Image Collection”, for each managed segment, digital images to be provided in “jpg” format, are to be collected at the time of pavement condition survey and consist of sequential high resolution roadway images taken at a maximum interval of 50 feet with a minimum horizontal resolution of 1080 lines. • “System Integration” all collected data must be compatible for use with the following systems and delivered in table form, in “.xls or .csv” file type. o Environmental Systems Research Institute, Inc. (ESRI) ArcInfo GIS software (version 10.5). o Cartegraph Operations Management System (OMS) software. • “Data Import” all data obtained for the pavement condition survey is to be imported as inspection events into Cartegraph OMS.
