Ground Penetrating Radar Systems (GPRS) was requested on site by a general contractor to perform a Ground Penetrating Radar (GPR) scan at the Cleveland Clinic-Richard E Jacobs Health Center. The contractor needed to saw cut a trench to install new plumbing lines and remove existing drains. The contractor needed to know if there were any conduits in the area to avoid saw cutting through them. GPRS located two active electrical/data banks of conduits going directly through their saw cut area. The conduits were painted on the surface with depth indications so that the contractor could safely saw cut over or around them without hitting the conduits. The hospital had no drawings showing the banks of conduits. Without GPRS on site, the contractor would have saw cut through them as they were right at the bottom of the concrete slab. Before you saw cut or core drill, call GPRS to know what’s underground!