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 and rail lines, and with cast-in-place concrete lining systems for tunnels. Electra Infrastructure has trained teams of engineers and operators who are experts in the most advanced tunneling technologies and equipment. Electra Infrastructure has undertaken excavation and tunnel lining for some of Israel's most ambitious and challenging projects.