Recently, the tallest prefabricated residential building in China—the Shenye Century Valley Garden Phase II project, constructed by China Construction Third Engineering Bureau Group South China Co., Ltd—passed its final inspection 130 days ahead of schedule.

Located in Nanshan District, Shenzhen, the project consists of six towers with a total construction area of approximately 388,000 m². The tallest structure reaches 252.45 m and includes residential apartments, serviced apartments, and commercial spaces. Upon completion, the project will significantly improve the local living environment and enhance urban amenities.

With the concept of “urban integration and ecological sustainability,” the project balances modern and traditional aesthetics. The glass curtain wall on the façade of the building is rich in modern architectural sense of vision, the inner courtyard landscape contains traditional humanities, and the multifaceted fusion of styles turns the “green” construction site into a “garden” residence.

The project employs modular factory prefabrication and on-site assembly, offering advantages such as higher efficiency, reduced construction time, material and land conservation, and environmental sustainability, which is in line with the development direction of greening and industrialization. Compared to traditional cast-in-place concrete structures, this method shortens construction timelines by nearly 20%, reduces labor demand for primary and secondary structures by about 30%, and cuts construction waste by 30%. It meets national highest prefabricated building standards (Class A) and green building requirements.

During construction, the project team focused on innovative applications of new materials, technologies, equipment, and techniques. Key breakthroughs include the use of BIM technology for super high-rise prefabricated residential construction, disk-buckle bracket and square steel combination support, improvement of one-time pass rate of beam reinforcement installation of aluminum film-PC member system, and space-specific filed leveling transitions and flow construction deployment. These innovations provide valuable insights for the future of super high-rise prefabricated residential construction.