The refinery will consist of three modules, which are EPC 2, EPC 3 and EPC 4. EPC 2 will consist of an integrated crude distillation unit, vacuum distillation unit and saturated gas plant. EPC 3 will consist of captive power plant. EPC 4 will consist of various units, plant buildings, satellite rack rooms and substation. As part of the supporting infrastructure for the refinery, various utility-level constructions have been made. The refinery is connected by the 17.2 km road to the national highway, 27 km railway to the existing
Trans-Mongolian Railway and 110 kV
transmission line to the existing
national grid. ==Technical specifications==