Projects Survey

Guardian Pipeline Interstate Transmission Project

Joliet, Illinois

DLZ assisted another firm and Guardian Pipeline by performing construction staking and data acquisition for 52 miles of the Guardian Pipeline interstate transmission project and construction layout of a 22,225-horsepower compressor station.

The Guardian Pipeline project included the 22,225-horsepower compressor station and approximately 142-miles of 36-inch diameter pipe extending from Joliet, Illinois to Ixonia, Wisconsin. The pipeline has the capacity to transport more than 750 million cubic feet per day of natural gas.