Depth sounding / Borehole sounding

Borehole sounding also allows large sounding depths to be achieved. Borehole detection is the method that offers the greatest possible safety for checking shoring, sheet pile axes, penetrations, drilling and pile driving work. For this purpose - adapted to the construction project - drill starting points are set up in rows, in the grid or at the position of the planned shoring supports.

The execution of borehole soundings is divided into different work steps. By means of low-vibration auger drilling, the boreholes are produced within the scope of deep sounding or borehole sounding in the Rhine-Main area in order to pierce the hazard band relevant to explosive ordnance. After subsequent casing with plastic pipes, the borehole is secured.

Depending on the ground conditions and the influence of existing buildings and pipeline locations, the boreholes that have been drilled are examined by means of a probe. The geomagnetic probe, the 3-axis magnetometer or the borehole georadar are used. The borehole depth and the distance between the boreholes depend on the ground conditions and are regulated differently in the respective federal states. We will be happy to advise you here.


We work competently and reliably - from consulting and quotation to the completion of the project. We are happy to receive your inquiries by phone or e-mail.

06251 85 34 327

Send us an e-mail

Why are we the right partners
for your project?

and experience

As a specialized company according to § 7 SprengG, we employ experi­enced geophysicists and technical supervisors.

and flexibility

We process your inquiries as quickly as possible and react flexibly to the requirements of your construction project.

The entire project
from a single source

We offer explosive ordnance detection and clearance from a single source - right up to the explosive ordnance-free handover.

for large projects

We guarantee efficient processing of your project - from house connections to large-scale renovation projects.

Our services

„You would like to learn more? Benefit from our many years of experience and our qualified specialist staff. We are happy to advise you personally at any time!“
Contact us »
OBK Süd GmbH

OBK Süd GmbH | All rights reserved | Webdesign by LUTHEKA