Renovation of electric substation (“Gasprom” OOO)


As a result of long-life and the impact of climatic factors the transformer substation equipment (“Gasprom-transgas Tomsk” OOO) was completely worn out. The preliminary survey conducted by the experts of “SibTehProekt” LLC revealed the following defects: traces of metal penetration corrosion, numerous mechanical defects and leaks on the transformer tank housing. It was determined that the transformers do not not provide the parallel running due to different phase-displacement groups. Consequently, there arose the pressing need of a thorough overhaul which should be completed in accordance to modern requirements of existing regulations, rules and standards.

Before design project activities the experts of our Company conducted a complete engineering survey of this facility.

One of the key aspects of this project was introducing BIM technology (building information modeling technology) based on the program Autodesk Revit to develop engineering planning for inner utility systems.


Effective construction surveyors and design-engineers interaction and application of BIM-Revit method made it possible to conduct this project qualitatively, technically competent and exactly on a tight schedule. This, in its turn, provided reliable electric supply for all “Gasprom-transgas Tomsk” operation facilities.