Tunnel Design - Geotechnical - Waterproofing - Site Supervision - Documentation - Inspection - Tunnel Widening
The Dr. Sauer Group specializes in cost effective, innovative design and construction support for ...
IBE are high-performance and flexible engineering consultants located in the region Cologne / Bonn.
We inspect, evaluate and plan rehabilation measures at home and abroad. We are specialised in the sealing ...
BABENDERERDE INGENIEURE GmbH, founded in 1991, is an independent engineering company specialized in tunnelling. Through our international projects we are familiar with the state-of-the-art techniques and the different philosophies around ...
Consulting service for concrete technology:
Compiling of concrete composition
Supply of testing sets
Main focus shotcrete:
Choice of material
Choice of equipment