Business Area

Our special focus is on the overall general planning of complex rail and road infrastructure projects. In this context, we are proud to look back on projects on high-speed lines with speeds of up to 300 km/h.

As a pre-qualified and recognised supplier to Deutsche Bahn AG and other national and international transport infrastructure operators, our service portfolio includes all specialist trades required for the operation, new construction and expansion as well as the refurbishment and reactivation of railway facilities. In addition, we carry out planning services for various clients in the public transport sector, such as the planning of underground and light rail networks. In addition to construction planning, these also include traffic concepts, forecasts and simulations, performance analyses as well as sustainable mobility concepts including advice on state-of-the-art technologies such as driverless driving. Our experts are organised in 7 interdisciplinary teams.

Range of Services 

The services include all phases of the planning cycle starting with conceptual, preliminary, design and implementation planning, through the preparation of tender documents as well as support and advice in tendering, procurement and contract award procedures, to construction supervision and overall project management.


Civil Infrastructure

  • Alignment and Permanent Way for Railways and Urban Transport Systems and Roads
  • Culverts, Bridges and Tunnels
  • Noise Protection Walls
  • Stations, Administration Buildings and Workshops

Technical Installations

  • Safety Installations and Signalling
  • Telecommunication
  • Electrification
  • Power Supply

Operation and Maintenance

  • Operation and Maintenance Plans
  • Technical Assistance in Operation and Maintenance


Project Development

  • Traffic Development
  • Transportation Master Plans
  • Pre-Feasibility and Feasibility Studies
  • Cost-Benefit and Cash-Flow Analyses
  • Preparation and Performance of Approval Procedures
  • Advisory Services and Support in Project Financing

Transportation Planning

  • Survey and Analysis of Current Traffic Situation
  • Evaluation of Alternative Transport Systems

Environmental consultancy

  • Landscape planning
  • Traffic noise assessment
  • Air pollutant emission assessment
  • Studies relating to water rights
  • Water approval procedures

Organisation and Training


Project Management

  • Project Organisation and Co-ordination;
    Management Information Systems
  • Public Relations Services
  • Cost and Time Scheduling
  • Representation of Client

Construction Management

  • Quality Assurance and Auditing
  • Checking of Detailed Design and Working; Drawings
  • Site Supervision; Acceptance and Commissioning

Logistic and Procurement

  • Preparation of Investment Plans; Logistic Concepts
  • Tendering for Services and Supplies
  • Assistance in Bid Evaluation and Contract Awarding
  • Acceptance and Commissioning Tests
  • Assessment of Invoices and Preparation of Payment