Aiming at the shortcomings of traditional task-based construction schedule management methods, combined with the characteristics of BIM visualization and componentization, this paper proposes a project construction schedule management method based on EBS component coding. The core idea is to treat a single component as the basic object of schedule management, define and report on schedule-related components, and achieve the component level of management granularity. This article provides solutions for key technologies such as model creation, component coding, construction organization planning, platform management, etc. After project verification, the method in this article can better meet the requirements of on-site fine management, with strong operability and good practical application effect.