A key element in a city’s attractiveness is the ability of its residents to travel safely and efficiently. Sweco’s infrastructure experts have what it takes to design transport systems that simplify people’s everyday lives. By designing everything from roadways, railways and underground metros to bridges and travel centres, we improve accessibility in tomorrow’s communities and cities.


  • Rock engineering
  • Bridge and tunnel engineering
  • Geotechnical engineering
  • Port and marina engineering
  • Measurement technology
  • Road and street design and land planning
  • Railway engineering
  • Electrical engineering for rail-bound traffic
  • ITS and traffic systems

Bridge and tunnel engineering

Bridges and tunnels constitute a key component of sustainable traffic solutions for a modern society. They must be both safe and aesthetically pleasing. They are to blend in or stick out, and be adaptable to both modern and cultural-heritage environments.

Sweco Energoproekt’s specialists provide planning and design services for new construction projects, reconstructions, repair work or reinforcements. We also conduct inspections, damage and bearing-capacity assessments, and permit evaluations. Our expert designers couple safety with exquisite design.

We work with steel and concrete, yet also with more advanced structures such as cable-stayed bridges and various types of suspension structures. Underground, we design metro stations and metro tunnels, road and railway tunnels, underground civil structures of hydropower projects as well as various types of storage solutions: caverns.