In recent years, the construction of "smart city" has been carried out nationwide. Smart project is the basis and way of smart city construction. Smart engineering is a new management mode and organizational form after the digital construction and intelligent application of engineering construction. It is a deep integration of advanced information technology, industrial technology and management technology.

Through intelligent engineering construction, we can not only promote transformation and upgrading of internal production relations in engineering construction management, but also further enhance the harmonious docking with "Internet plus" social productive forces, and further release the innovative and effective vitality of employees, and provide the source of sustainable development for engineering construction management. From the perspective of information development, the development of information technology represented by the Internet of things, big data and artificial intelligence has provided the construction of intelligent engineering with information foundation and industrial foundation; At the same time, the continuously improved intelligent level of industrial equipment has also created good technical support for the construction of intelligent engineering; Then the two wheel drive mode of technological innovation and management innovation can be adopted to realize the perfect integration of the two, ensure the quantification and integration of business data, centralized sharing, unified decision-making platform and management intelligent collaboration. Building smart construction sites is of great significance in realizing green construction, leading the application of information technology and improving the comprehensive competitiveness of society. Smart project management is also an important part of building a "twin city".