Engineering projects of Nanshan District recently boasts

a flow of news of victories

Luban Prize and the "Oscar Award" of the Tunnel Industry

Each is of prominent value

DJI Sky City Phase II won the Luban Prize

It has become the classic R&D project for scientific and technological innovation enterprises in the new era

Luban Prize (National Prime-quality Project)". DJI Sky City Phase II in Nanshan District won the award, serving as the only construction project in Shenzhen this year to take home the trophy.

The Luban Prize, which honors the best building standards and quality standards in the sector, is the greatest accolade for quality engineering in China's construction sector. DJI Sky City Phase II project is undertaken by the General Contractor of the China Construction Fourth Engineering Division Corporation in Shenzhen. Located in the strategic emerging industry headquarters base in Liuxiandong, Nanshan District, the 211.6-meter-height building covers a total construction area of 124,400 m², with 4 floors underground and 44 floors above ground. It is the worldwide headquarters base of the well-known DJ-Innovations, a super high-rise, modern, smart building that integrates office, UAV R&D, testing, and urban public services, and a model R&D project for scientific and technological innovation businesses in the new era.

Sunken renovation project of Binhai Avenue

won the "Oscar Award" of the tunnel industry

   (Rendering of the sunken project)

The International Tunnelling Association (ITA) Award is a prestigious global honor for worldwide tunnel and subterranean engineering, known as the "Oscar Award" of the tunnel industry. Model projects and exceptional engineers who contribute innovations and breakthroughs to global tunnel projects will be recognized by ITA every year.

The sunken renovation project of Binhai Avenue starts from the Shahe East Road flyover in the west to the Guangdong-Shenzhen Expressway in the east, extending through Nanshan District to Futian District. The overall length of the project's center line is 5,950 meters along the existing road, including a sinking tunnel section and a plane section, with 8 main lanes and 6 side lanes in both directions. In combination with underground development, the sunken tunnel section embraces integrated transportation facilities such as urban roads, underground bay bus stops, and intercity railway stations, creating four levels of subterranean space.

The project claims a spatial effect of "incorporating the landscape into the city" based on the technical design. It accomplished comprehensive, multi-system underground development by closely coordinating regional planning with the subterranean tunnel section's design. Simultaneously, it used four new technologies: beam string structure in place of the temporary support of the reinforced concrete frame structure, the squeezed branch pile in place of the traditional floating pile, and the lap-type retaining wall with a double curved surface. When China's first underground bay bus station opened for business, it aided in the development of the holistic transformation project of Binhai Avenue, the headquarters base part, into a model for urban underground space development that "integrates transportation, function, and space".

The project has completed 91% of the overall progress up till now. After it is finished, the Shenzhen Bay Super Headquarters base section will create a "ground + underground" integrated transportation system. It will successfully relieve Binhai Avenue's traffic bottleneck and relocate the block between Binhai Avenue and the Shenzhen Bay scenery to encourage the fusion of urban architecture and coastal nature, provide better public space, and establish a new source of energy for the Bay Area.