SR 120 Singleton Creek Bridge

Gwinnett County, Georgia

This urban area roadway widening and bridge replacement project consisted of Quality Level B utility locates complimented with a Utility Impact Analysis (UIA) for more than 10 different utility owners. This one mile project presented several challenges – utility congestion, heavy traffic and a newly installed gas line were just a few of the issues. More than 40,000 feet of underground utilities were located and 50 conflicts identified that allowed the designers to design around existing utilities.