A Groundworker is a skilled tradesperson who prepares a construction site by laying the foundations, installing drainage systems, and creating access routes. They are responsible for leveling the ground, excavating and backfilling trenches, and installing concrete slabs or paving stones. They also work on landscaping projects, such as creating outdoor spaces, installing retaining walls, and laying turf, Groundworkers play an important role in the construction process by ensuring that the site is safe. secure. and ready for further development.