Groundworks
Groundworks from excavation to finished surface
Your partner for ground contracting
We carry out all kinds of groundworks, from excavation, rock excavation and pipe laying to final landscaping of surfaces. Well-executed groundwork is the basis for the rest of the project to run smoothly.
We also have solid experience of utility works, where we handle everything from laying water and sewage pipes to connections in both smaller and larger projects. We also build playgrounds and outdoor environments in public spaces, always with a focus on function, safety and sustainability. As an ISO-certified full-service contractor, we can combine groundworks with foundation, concrete and injection works in the same project, giving fewer interfaces and a safer process.

This is how we help you
Excavation
Excavation for foundations, utilities and facilities of all sizes.
Rock excavation
Rock excavation and works in bedrock where the ground conditions require it.
Pipe laying
Laying of pipes for water, sewage and other systems in the ground.
Utility works
Laying of water and sewage pipes and connections in both smaller and larger projects.
Playgrounds and outdoor spaces
We build playgrounds and outdoor environments in public spaces, with a focus on function, safety and sustainability.
Final landscaping
Completion of surfaces and outdoor environments after groundworks are finished.
Why choose GMT?
Full responsibility
Ground, foundation, concrete and injection with one supplier.
Safe workplaces
Commitment, joy and safety in every project.
Long-term
We work long-term and build trust over time.
ISO-certified
Certified to ISO 9001, 14001 and 45001.
Do you need help with groundworks?
Contact us and we will take care of the whole project, from excavation to finished surface.