Research on Lean Construction Management Mode of EPC Project Based on BIM

In view of the low production efficiency, backward information level and rough project management of the traditional construction industry, it is necessary to introduce a construction model that can efficiently achieve the project construction goals. Taking EPC projects as the research object, building information modeling (BIM) as the technical means, and lean construction (LC) as the management model, this paper constructs a lean construction management model for EPC projects based on BIM, the "BIM-LC" model. From the perspective of the general contractor, the lean construction implementation mechanism of EPC projects using BIM technology is proposed, and the research is combined with EPC project examples. The results show that through the practical application of this model, the characteristics of BIM technology and lean construction refined management can be brought into play, the EPC project management process can be simplified, and the efficiency of project management can be improved.