Abstract: This paper comprehensively summarizes the application process of BIM technology in the construction of comprehensive office buildings through the BIM application in China Railway Construction Haiyu City (Hongdao) F block project, and through the Dynamo visual programming plug-in, the batch statistics of different types of concrete can be achieved. This paper analyzes the advantages and the value of BIM technology compared with conventional technology in comprehensive office building projects, and provides reference for the use of BIM technology in comprehensive office building projects.