Core Viewpoint - The successful operation of the 500 kV transmission project for Jiangsu Guoxin Jingjiang's two 1 million kW expansion units marks the completion of Jiangsu's first coal power supporting transmission project in the second half of the year, providing significant energy support for high-quality development in the region [1] Group 1: Project Overview - The project is characterized by complex construction conditions primarily consisting of sandy soil, with high technical requirements [1] - The project includes a total length of 14.568 kilometers, with 45 new towers constructed and 6 towers dismantled [1] - Upon completion, the project is expected to deliver an annual electricity output of 10 billion kWh, significantly enhancing the regional power grid structure [1] Group 2: Construction Management - The State Grid Jiangsu Electric Power Engineering Consulting Company coordinated all participating units, ensuring precise control over process quality [1] - Special safety measures and emergency plans were developed to manage the high-risk operations during critical phases of construction [1] - Close collaboration with local governments was maintained to ensure the project progressed safely, efficiently, and with high quality [1]