The purpose of this study is to develop and implement an application for automating the reinforcement of reinforced concrete structures. The subject of the study is the possibility of automating the reinforcement of reinforced concrete structures using TIM. The result of the work is an application (plugin) for Autodesk software Revit in the form of a table window, which allows you to align the bindings to the axes of additional reinforcement zones, as well as round the length of the bar.