Tag: utility

Gas Leak at Community College

Bubbles from a leaking gas line

Concrete GPR LLC was called out to a local Community College on a rush job to investigate air bubbles escaping an asphalt loading dock. The client thought it was compressed air. We quickly determined that it was natural gas. Injury was prevented and the leak was safely repaired.

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Utility Mapping Courtyard Drain Pipes

Courtyard Drain Map

Problem An open air courtyard with approximately 80 drains is experiencing poor flow and water backup from a random assortment of drains.  An adjacent roof drain is backing up as well, and is presumed to connect to the same drainage system.  The subsurface piping and connections between these drains is unknown and has made it […]

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