Communications and fortified surfaces, railways, bridges, embankments, platforms, overpasses. We consider the construction of the “Atyrau” bridge across the Essil River in Astana to be our significant achievement in this area. The construction of the main structures and assemblies has been carried out with complex technical solutions and was commissioned in the shortest possible time. Here we organized the work of welding teams at the critical nodes. Previously, we carried out the work on construction of a bridge over an artificial reservoir on the project "Zelenyi Kvartal" (Green Quarter). Before that, there was an extensive experience in construction of an overpass in the Zhambyl region. In total, we have built more than 10 industrial facilities.