Information gathered from old maps and as-built drawings should not be relied upon due to their inaccuracy, and often, missing data. The underground infrastructure is not only assets needing to be protected, but also pose a potential hazard if damaged. It is essential that precise and reliable information is obtained regarding the presence, location and depth of these underground utilities! We find what BC One Call does not. We verify the exact location and depth of subsurface pipes and objects, minimizing any potential hazards.​