Minimum disruption, maximum efficiency.
Infra Group is the market leader in Europe in the field of directional drilling. With more than 40 specialized drilling machines - including rigs of up to 300 tons pulling power - we carry out complex trenchless drilling under roads, railroad lines, rivers and urban infrastructure on a daily basis.
"We go underneath where others have to dig."
Our trenchless techniques:
 Horizontal Directional Drilling (HDD)
Mini, midi and maxi HDD rigs up to 300 tons
Direct Pipe & E-Power Pipe
For long sections and large diameters
Microtunneling & Auger Drives
For controlled precision drilling
Burst lining, rocket drilling and press drilling
For renovation of existing pipes without digging open
Flexibility and integration
Directional drilling is perfectly complementary to our other activities. Infra Group offers a complete and integrated solution for all utility lines, telecom, water, gas or electricity. Thanks to the expertise of our engineers, drilling teams and our state-of-the-art machinery, we have a suitable solution for every project.
Advantages of trenchless techniques:
Minimal impact on traffic and environment
Ideal for protected or busy overhead infrastructure
Suitable for challenging soil types (rock, gravel, saturated soil)
Rapid implementation and limited road repair
Durable and cost-effective alternative to traditional trenching