Tunnelling CLIENT SOLUTIONS OUR EXPERTS ABOUT US CAREERS SEARCH Contact Us Find Us News Europe (English) - English Toggle high contrast mode off HOME / CLIENT SOLUTIONS / INFRA­STRUC­TURE / TUNNELLING Tunnelling Tunnelling is one of CDM Smith’s core compe­ten­cies. Our geologists and tunnel engineers understand the interaction between the foundation, groundwater and tunnel construc­tion and support you in all project phases: from track deter­mi­na­tion to project planning for tunnel driving and tunnel construc­tion, to construc­tion supervision and project management. Our certified tunnel engineers are at your disposal during inspections and control tasks. The trust of our clients is an incentive for future projects. Heiner Fromm Associate, Local Team Leader Related Capa­bil­i­ties Trans­porta­tion Site Development Water Resources Mining Who We Work With Public Clients Industry Investors Development Assistance Range of Services We plan tunnels, shaft construc­tions and caverns in rock and loose rocks, in open and in mining technique. Experienced in conven­tional and mechanical driving, we realise underground facilities of all dimensions: for subways and railways, for road transport, for energy supply and telecom­mu­ni­ca­tions as well as for municipal or regional supply and disposal tasks. Competence & Experience With many years of experience, we are designing special construc­tional measures such as injections for building safety or ground water table lowering in order to improve execution reliability and driving performance. With ground freezing technology and other special construc­tion methods, we also master difficult ground conditions in groundwater or in confined urban areas. See our Work in Tunnelling PROJECT New Subway Construc­tion Berlin PROJECT European Railway Project Stuttgart 21, Germany PROJECT Crossing the Suez Canal PROJECT Inter­na­tional Accelerator Facility FAIR Meet our Tunnelling Experts Michael Löffler A Powerful Force in Geotechnics & Facilities Michael Löffler´s special focus is groundfreez­ing and spe­cial heavy en­gi­neer­ing. Some of his most exciting projects include the tunnels under the Suez Canal in Ismailia (Egypt), the new construc­tion of the federal intel­li­gence service build­ing in Berlin, the North-South metro line in Cologne and the Post Tower high-rise in Bonn. READ MORE David Schwartz Collab­o­rat­ing to Drive Results David Schwartz is an expert in planning, design, value engineering and start-up of facilities. For his work managing design-build projects, he has worked closely with the design and construc­tion teams to enhance collab­o­ra­tion and improve project delivery. READ MORE Dr.-Ing. Heiko Huber You can count on him Dr.-Ing. Heiko Huber is Senior Project Manager at CDM Smith. He is an expert in geotechnics, tunnel construc­tion and geothermal energy. His projects have already taken him all over Europe towards the United Arab Emirates. READ MORE CONTACT US Let's start the conver­sa­tion Thanks for visiting. We want to know you better, so send us a message. Acces­si­bil­ity.Open_Link_In­_New_Win­dow_­Text Acces­si­bil­ity.Open_Link_In­_New_Win­dow_­Text Acces­si­bil­ity.Open_Link_In­_New_Win­dow_­Text Acces­si­bil­ity.Open_Link_In­_New_Win­dow_­Text Acces­si­bil­ity.Open_Link_In­_New_Win­dow_­Text Europe (English) - English Privacy Statement Legal & Terms of Use Impressum CDM™ © 2021 CDM Smith Inc. All rights reserved.