福建75亿元项目水库大坝被指偷工减料，中国电建深夜通报→

Core Viewpoint - The article discusses serious quality issues in the construction of the Yong'an Pumped Storage Power Station in Fujian, highlighting allegations of cost-cutting measures and inadequate construction practices by China Power Construction Group (China Power) [2][4][12]. Group 1: Quality Issues - The Yong'an Pumped Storage Power Station's construction has been criticized for significant quality defects, particularly in the dam's construction, where there are claims of severe cost-cutting [4][12]. - Hundreds of anchor piles used for reinforcing the dam's shoulder have been reported to have serious quality issues, with actual construction lengths significantly shorter than the design specifications, with some piles being less than one-third of the required length [6][10]. - Many anchor piles were not constructed according to the required standards, with only simple sealing performed at the pile openings instead of proper cement and sand filling [7][10]. Group 2: Construction Practices - Workers have indicated that the welding of steel bars for the anchor piles was simplified due to time constraints, leading to a lack of adherence to the design requirements [10][12]. - A significant discrepancy exists between the design and actual construction, with reports stating that only about 30% of the installed anchor piles meet the design standards, while the rest are considered substandard [12][13]. Group 3: Oversight and Accountability - Concerns have been raised regarding the ability of the design, construction, and supervision entities, all of which are subsidiaries of China Power, to fulfill their responsibilities effectively [13]. - Reports indicate that monitoring personnel from the supervising company have engaged in inappropriate conduct with the construction team, raising questions about the integrity of the oversight process [15]. Group 4: Project Significance - The Yong'an Pumped Storage Power Station has a total investment of 7.5 billion yuan and is a key project in Fujian's "14th Five-Year Plan," expected to generate an average annual power output of 12.6 billion kilowatt-hours, saving 660,000 tons of standard coal and reducing carbon dioxide emissions by 1.65 million tons [16].