Zhangjingao Yangtze River Bridge

Client: Jiangsu Provincial Transportation Engineering Construction Bureau

Location: Zhangjiagang City and Suzhou City in Jiangsu Province

Area: Total route length of 29.849 km, including the cross-river section (7.859 km), landside approach bridges, and connecting sections on both banks

Work Period: April 2022 – December 2028

Service to Scope: Engineering Testing and Inspection, Quality and Safety Management

The Zhangjingao Yangtze River Bridge connects Suzhou, Taizhou, and Nantong, optimizing the Yangtze River crossing layout, improving the regional road network, promoting Yangtze River Delta integration, facilitating cross-river development, and boosting local economies. 

     The project faces challenges in building the world's longest-span suspension bridge, including lack of design standards, complex geology, strict precision control, high ecological demands, and complex construction, while balancing innovation and smart construction. It sets world records and firsts, breakthroughs in structures and techniques, fills technical gaps, demonstrates "Made in China with Wisdom" and "Created in China," and enhances China's bridge brand globally.  

     Our Quality and Safety Center, with a skilled team and parent company support, participates in full-process quality control and on-site management, promoting higher standards among all units to ensure construction quality and safety.