Abstract: On the premise of vigorously promoting the application of BIM technology at home and abroad, relying on the Xiamen Xiangping affordable housing subway community supporting utility tunnel project, BIM technology was introduced into the design of utility tunnel. Based on Autodsek Revit, Hongye and other series of softwares, combined with parametric family library, the utility tunnel structure model was built efficiently, and utility tunnel line position comparison, collision inspection, spatial analysis, structural calculation, engineering quantity check and BIM drawing were carried out, providing reference for the application and promotion of BIM Technology in the design of utility tunnel.