In the face of the implementation of the educational reform policy of increasing enrollment in higher education, the original infrastructure and regional functions of many colleges can no longer meet the new requirements under the new situation, so the number of maintenance and renovation projects in colleges is increasing year by year. However, due to the large number of maintenance and renovation projects in colleges, the complicated situation, and the tight schedule and heavy tasks, this puts forward higher requirements for project management. Starting from the actual situation, this article analyzes the existing problems in the maintenance and renovation projects of colleges , and proposes corresponding measures.