Carpenter Street Underpass

Halverson was awarded the Carpenter Street underpass project July 2014. The first of nine planned projects along Springfield's 10th Street rail corridor, the Carpenter Street underpass replaces the highway-rail grade crossing of Norfolk Southern Railroad's track between 9th Street and 11th Street, and will provide improved access to the community's major medical facilities and reduce delays for emergency vehicles.

 Ribbon Cutting Ceremony

Work includes: 161 drilled shafts lining the project corridor, with shafts ranging in size from 30" to 54" in diameter and depth exceeding 30 feet below existing grade; MSE wall installation, concrete curbs and roadway paving, and construction of a pump station.