Task 1.0 Records Review The objective is to conduct a review of records associated to the airfield pavement structure and age. Information pertaining to the pavement history, as well as information concerning the physical layout of the pavement system, will be reviewed and obtained if the data is missing from the current data source. This work will concentrate on pavement maintenance, rehabilitation and new construction that has occurred at each airport since it was last inspected in the previous PCI study that was conducted in 2022. For new pavement sections added to airports included in the APMP for the first time, the Consultant shall gather this information dating back to the construction of that pavement section. A CAD map and shape files will be provided by the previous consultant. Task 2.0 Pavement Network Definition Update Airport mapping will be updated to identify the current location of branches, sections, and sample units. Since recommendations for pavement maintenance and rehabilitation are made at the section level, it is important that the sections identified in the current data represent areas where pavement repair work would realistically be applied. The electronic CAD network definition map files developed during the previous PCI study will be supplied by TDOT. Verification of section additions will need to be conducted to confirm any changes since the last inspection.
