Skip to main content

Underground Utilities

Are Utility Searches Essential? 7 Common Misconceptions About Underground Utility Maps

Posted on 15/05/2026 at 10:59 AM by in Blog Underground Utilities

If there’s one thing that still catches teams out early on a project, it’s what they assume is happening below ground. On paper, a site can look straightforward. Clear access, familiar surroundings, nothing immediately suggesting complexity. But underground utilities rarely respect what a site “looks like” and that gap between assumption and reality is where… Read More

Underground utility colour codes explained

Posted on 25/07/2019 at 11:17 AM by in Blog Underground Pipes Underground Utilities

What are underground utility colour codes? Underground utility colour codes are used to differentiate and identify underground utilities to protect it from potential damage during excavation. There are different types of utilities and in order to tell them apart, either coloured lines or flags, or sometimes both are used. These lines/flags help mark the location… Read More