The purpose of this article is to demonstrate on practical experience one of the ways to automate the calculation for punching with the arrangement of frames in monolithic reinforced concrete floor slabs in the Autodesk Revit 2022 software package and the Dynamo visual programming platform. The research hypothesis is the assumption that calculation automation leads to a reduction in labor costs and a reduction in time for the project development process. When working on the article, methods of analysis and modeling were applied. As a result of study, the authors of the article wrote two scripts “Punching contours” and “Arrangement of frames for punching”.