The new engineering is a change of engineering education paradigm, which requires the transformation from "discipline oriented" to "education output and achievement oriented", so as to meet the social needs under the new industrial revolution with interdisciplinary. Taking the traditional engineering specialty of local universities as the research object and scope, this paper summarizes the top-level concept, internal logic and construction mode of new engineering, and uses the concept definition of mechanism system from sociology and management science for reference to explore the composition characteristics and implementation content of mechanism system of new engineering construction, This paper constructs a mechanism system framework consisting of seven parts: development orientation, training process, education subject, education ability, quality assurance, teacher motivation and cultural environment. Taking architecture of Shandong Jianzhu University as an example, this paper briefly describes the specific construction contents of various mechanisms.