Core Points - The excavation of the first section of the subway line 10 at Suzhou North Station has successfully reached the bottom, marking a key transition from excavation to main structure construction [1] - The Suzhou North Station comprehensive hub is positioned as a national-level transportation hub, expected to be completed and operational by the end of 2027, playing a significant role in promoting urban development in Suzhou [3] - The construction of the subway line 10's foundation is on a clay layer with a depth exceeding 28 meters, achieving the highest safety level, and utilizing advanced monitoring systems to ensure stability during construction [5] Group 1 - The Suzhou North Station is a critical intersection of the Beijing-Shanghai high-speed rail and the Tong-Su-Jia-Ning line, enhancing Suzhou's role in the Yangtze River Delta [3] - The project aims to facilitate integrated urban development and improve the city's competitiveness, contributing to the economic growth of the Yangtze River Delta region [3] - The construction site employs a six-layer support system and real-time monitoring to maintain safety and stability, with a remarkable settlement control of -2.1 millimeters in sensitive areas [5][7] Group 2 - The second phase of the Suzhou North Station project is progressing, with the foundation work nearing completion and excavation for the subway line 7/14 and the eastern parking lot underway [7] - The project team is implementing advanced ground reinforcement techniques to manage construction challenges near existing infrastructure [5]