What is the first step before digging a trench?

The first step before digging a trench is to confirm that all utilities have located their lines. This is crucial because underground utilities such as gas, water, electricity, and telecommunications can pose significant hazards if disturbed during excavation. Ensuring that these lines are marked and operators are aware of their presence helps prevent potential injuries, service interruptions, and costly damages.

An effective approach is to contact utility stakeholders ahead of the planned excavation to have them mark the locations of their lines. This step not only complies with safety regulations but also emphasizes the importance of planning and risk management in construction activities.

While gathering tools and materials, notifying nearby property owners, and ensuring suitable weather conditions are important considerations, they do not directly address the immediate safety risks associated with unmarked underground utilities. Therefore, confirming utility locations is the foundational step that must be performed prior to commencing any trench digging work.