With proven experience in national underground infrastructure projects—such as Lines 4 and 6 of the Tehran Metro—Laniz Consulting Engineers provides specialized consulting, design, and supervision services in the field of tunneling.
These services include geotechnical and engineering geological investigations, stability analysis of underground structures, selection of appropriate excavation methods (such as NATM or TBM), design of initial and permanent support systems, and assessment of the environmental and urban impacts of tunnels.
By leveraging interdisciplinary teams and state-of-the-art analytical software, Laniz adopts a precise, safe, and internationally compliant approach to the design and consulting of tunneling projects.
Our goal in tunneling is to deliver effective solutions that contribute to the sustainable development of urban and intercity transportation and infrastructure.
