Expressway infrastructure longevity plan (action plan)
NEXCO EAST, in order to clarify the direction of medium- to long-term efforts to steadily promote maintenance and renewal of Expressway managed by NEXCO EAST, "Infrastructure life extension plan (action plan)" Was formulated in March 2015.
In addition, based on the "Infrastructure Longevity Plan (Action Plan)", we have formulated "Individual Facility Plan" which is a concrete countermeasure policy for each individual facility.
Attachment (inspection plan / repair plan)
To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have Download from here (free)Please use it.