Core Viewpoint - The successful completion of the settlement audit for the Jiangsu Guoxin Shazhou 2×1 million kW unit expansion project marks a significant achievement in the efficiency of project management within Jiangsu Province's power transmission and transformation sector [1][2]. Group 1: Project Overview - The project commenced construction in September 2024 and involved the establishment of a new 500 kV double-circuit line spanning 12.449 kilometers and the erection of 41 iron towers, officially completed on May 14, 2025 [1]. - This project is notable as it is the first 500 kV infrastructure project undertaken by Jiangsu Province's power transmission and transformation company to complete settlement within 100 days post-commissioning [1]. Group 2: Project Management and Coordination - The project management team implemented a robust documentation retention and confirmation mechanism, ensuring timely completion of engineering quantity confirmations and visa processes [2]. - Close communication with supervision and design units facilitated synchronized three-party confirmations of engineering visas and completion sketches, significantly reducing the complexity of post-project documentation [2]. Group 3: Challenges and Solutions - The company has initiated a focused cleanup effort to address issues related to prolonged account closures and long-standing accounts in the engineering sector [2]. - A guidance manual was released to clarify management requirements for the visa process and to support efficient transformation of engineering costs for the provincial company [2].