The project integrates station structures, diaphragm walls, and associated ancillary works, with construction methods and excavation sequencing carefully planned according to site conditions to ensure safety and stability throughout execution. Construction is carried out while maintaining uninterrupted metro operations and urban traffic flow, coordinating earthworks, structural works, waterproofing and drainage, and architectural finishes, alongside landscape and surrounding environment restoration—demonstrating comprehensive integration and execution capability in major underground infrastructure projects.