Abstract:The performance evaluation of the life cycle for urban roads is beneficial to improve the integrated management level of construction units. However, at present, there is no set of mature performance evaluation system for municipal road engineering. Based on big data technology, taking the performance evaluation systems in other related engineering fields as references, the deficiencies of the existing engineering performance evaluation systems are summarized. A preliminary idea of establishing an objective, accurate, widely applicable and highly maneuverable municipal road performance evaluation system is proposed. The problems for attention and the solving thinking are put forward for ensuring the efficiency of the system.