隧道股份：中标64.9亿元高速项目，带动全产业链发展

Core Viewpoint - The company announced that its subsidiary consortium, including Shanghai Jianzhu and Henan Jianda, won the bid for the Huixian to Juancheng (Yulu boundary) expressway project, which is expected to enhance its traditional infrastructure business and provide application scenarios for emerging businesses [1] Group 1 - The project is structured as a "public-private partnership" with a cooperation period of 33.25 years [1] - The estimated total investment for the project is 6.49 billion yuan, with construction and installation costs amounting to 4.261 billion yuan [1] - The project is anticipated to drive the company's traditional infrastructure business [1] Group 2 - The company has identified potential risks related to policy, market, and construction aspects of the project [1] - Corresponding countermeasures have been developed to address these risks [1]