Trenching is the excavation of a long and narrow trench in the ground, typically for installing utilities, pipelines, or foundations. Trenches can vary in depth and width and require proper shoring and safety measures to prevent cave-ins and protect workers.


29 reviews

If you find the same course at a lower price elsewhere, we’ll match it.

Related content

You may like this:

Book a course, improve your qualifications, change your life

Pay as little as £20 to reserve your place