Activities Main page › Activities Tunneling Electra Infrastructure is the country's leading expert for complex tunnel projects. In the last 10 years, we have gained unsurpassed knowledge and experience in NATM tunneling methods for... Roads & Infrastructure Our broad expertise includes all the elements and applications of infrastructure, ranging from the construction of interchanges, road expansions, grade separations and railway lines to the... Bridges Electra Infrastructure bridges for rail lines and a range of road types are in use around the country. We take responsibility for all aspects of bridge construction, including retaining walls,... Pipe Jacking Working in conjunction with Max Bögl, we are experts at installing pipes without disturbing existing structures or roads at a variety of depths and diameters, including underwater. Material Production We specialize in the production of slab track elements for high-speed railway lines, including laying and leveling these advanced tracks. Construction Electra Infrastructure construction projects include complex transportation terminals, underground and aboveground railway stations, parking lots, office buildings, pumping stations, and... Foundations The company has performed a wide variety of projects in the foundations field, including piling works (both micro piling and secant piling) and cellar walls. Rail Lines Electra Infrastructure has completed a variety of projects in this field.