
In the era of import substitution and well-known geopolitical events, the focus of attention of enterprises, developers, and educational institutions is centered on the transition to domestic digital solutions. The finalists of the All-Russian TIM Championship at SPbGASU. SVE League 2025 developed competition projects in the Renga program - a Russian comprehensive BIM system for automated three-dimensional design using the technology of information modeling of buildings and structures. Therefore, the master class of the chief engineer of the architectural bureau "Setl Group" Dmitry Sergeev aroused keen interest among the contestants.
"When assessing the situation with foreign vendors, we tested many domestic products. We took into account the lied labor costs, time, capabilities, compliance with the standards that we need to organize the work process. Renga was the best choice. But we understood that for objective reasons, third-party libraries would not work for us, because some contain slightly different information, while others do not have what we need at all. Therefore, we created our own library of standard elements that we and our clients use in modeling. A year later, we made it widely available: anyone can download it for use both for educational purposes and for work. As a pilot project, we designed a standard residential complex of varying heights in Renga, the highest section is 23 floors. And then we realized that the existing computers could not handle the full model, so we divided it into sections. Subsequently, we purchased more powerful computers," said Dmitry Sergeev.
Using this project as an example, the expert explained the entire design process step by step, including water supply, electricity and other utilities, architectural drawings, and finishing materials. In addition, he clarified how and why the team made this or that decision during the design process.
"All this work is carried out by teams, which include many young specialists. Our architectural bureau is happy to employ them. There is a mentoring system for adaptation, so we will be glad to see you in our architectural bureau. For internships, employment, you can contact the career start on our company's website by sending an application," concluded Dmitry Sergeev.
Viktoria Zinchenko, a student at the Novgorod Construction College, noted that she was pleased to listen to a lecture directly from an industry representative working at Renga.
"It was interesting to learn how the bureau created all the families for further work in the program. We work on this software at college, and I believe that even with the existing nuances, the program can become a worthy competitor in the market. I am very grateful to the organizers for the opportunity to gain such practical knowledge about it," Viktoria shared.

