Structural engineeringand infrastructure
Contact personsWhether in the areas of water, energy, traffic or transport - a modern infrastructure ensures that we are optimally supplied at all times. It is the basis for our coexistence. PORR specialises in the execution of large infrastructure projects with many partial services. Whether bridges, culverts, subways, tunnels, earthworks and engineering structures: We support you with our comprehensive expertise. Our range of services also includes transport routes and everyday infrastructure such as flood protection, underground railway construction, underground car parks and parking decks.
Your specialist for challenging infrastructure projects
Customised solutions for your infrastructure project. Maintenance and expansion of infrastructure is often associated with a high degree of complexity and logistical challenges.
Does the construction project have to be completed while maintaining daily traffic? Are there special safety precautions in areas with an increased danger zone (e.g. refineries)? We take care of customised solutions for construction processes, traffic phases and technical implementation.
Best Practices
Successful structural engineering projects

Construction engineering A23 Hochstraße, Vienna-Inzersdorf

Prater junction reconstruction

Project Südgürtel ("southern beltway") Graz

Simmering storage reservoir

Celleswald avalanche gallery

S 10 Mühlviertel Motorway, contract section 3
