Structural engineering

Rail and road tunnels, underpasses and culverts are key components of modern transport infrastructure. They enable the crossing of existing transport routes, watercourses or other structural obstacles, and place high demands on planning, construction processes and project coordination.

PORR constructs railway and road tunnels using the cut-and-cover method, as well as underpasses and culverts. Experts from various specialist fields oversee the projects from the planning stage right through to completion.

Many years of experience, technical expertise and collaboration across different disciplines support the implementation of even the most complex tunnel and infrastructure projects. In doing so, requirements relating to quality, safety, scheduling and cost-effectiveness are taken into account throughout the project management process.

Our bridge construction services range from all types of steel and prestressed concrete bridges to steel composite bridges and cable-stayed bridges as well as prefabricated bridges.

Thanks to our many years of experience, we plan and build challenging construction projects according to individual customer requirements and realise your project economically and safely. We have our own teams of experts and offer comprehensive expertise from a single source.

Data centres constitute a distinct asset class within digital infrastructure. The planning and construction of data centres place particular demands on power supply, air-conditioning and cooling systems, as well as on the protection and operation of critical IT infrastructure.

PORR supports data centre projects from the planning stage through to completion. In doing so, it takes into account technical, functional and project-specific requirements. Key areas of focus include energy supply, cooling technology, safety-critical systems, and requirements relating to availability and infrastructure.

Quality, scheduling and health and safety requirements are addressed during project delivery through defined processes, management systems and project control measures.

Find out more in our Data centre service area.

The planning and construction of research buildings place high demands on functionality, technical facilities and project coordination. Research infrastructure often involves specialised uses, bespoke spatial concepts and complex technical requirements.

PORR supports projects in the field of research buildings from planning through to completion. Civil engineering experts contribute their experience and technical know-how to the project delivery process.

In close consultation with clients, project-specific requirements relating to usage, technology, quality, scheduling and health and safety are taken into account. Collaboration across different disciplines supports the development and implementation of solutions for complex research and laboratory buildings.

The expansion of energy infrastructure places high demands on planning, project coordination and construction. Power station projects involve a range of requirements in terms of construction methods, technical installations and the integration of complex infrastructure.

PORR supports power station construction projects from the planning stage right through to completion. In doing so, it takes into account project-specific requirements relating to technology, construction processes, quality, scheduling, and health and safety standards.

Experts from various specialist fields contribute their experience and technical know-how to project management. Collaboration between different disciplines supports the development and implementation of project-specific solutions for power station and energy infrastructure projects.

An essential part of our social standards is guaranteed by supply and disposal facilities. We are aware of how important smooth operation is.

Our specialists have many years of experience in the construction of supply and disposal facilities and fulfil individual customer requirements - not only for new builds, but also for rehabilitation projects. We focus on handshake quality and reliability.

PORR has its own teams of experts in all key trades along the entire construction value chain and offers extensive expertise from a single source. This allows us to build your project safely and economically.