O’Hare 21 – Runway 4R-22L Rehabilitation

This $21M project consists of pavement rehabilitation of Runway 4R-22L, portions of Taxiway Y and other airfield infrastructure in the southwest quadrant of the airfield. The project is located within the AOA (Airport Operations Area).

Scope Items Include: Replacement of in-pavement light fixtures  |  Installation of a new electrical duct bank  |  Electrical re-cabling  |  Removal of a taxiway connector  |  3-inch milling and asphalt overlay of the runway/taxiway  |  Associated pavement grooving and paint markings.


Chicago Department of Aviation


Chicago, Illinois