中国电建深夜通报！

Core Viewpoint - China Power Construction Corporation (中国电建) is taking the allegations of quality issues at the Fujian Yong'an pumped storage power station seriously and has established an investigation team to address the concerns raised by the media [2][5]. Group 1: Investigation and Response - The company has formed an investigation team to conduct a comprehensive investigation and verification of the reported quality issues at the construction site [2]. - China Power Construction Corporation expresses gratitude for the public's supervision and commits to timely disclosure of the investigation results [2]. Group 2: Project Details and Allegations - The Fujian Yong'an pumped storage power station is a key project under the national pumped storage initiative for the 14th Five-Year Plan [5]. - Reports indicate that there are serious quality defects in the construction of the dam, specifically regarding the anchoring piles used to reinforce the dam shoulder slope [5]. - It has been noted that the actual construction length of the hundreds of anchoring piles is significantly shorter than required, with some piles being less than one-third of the design standard [5]. - Additionally, many anchoring piles were not constructed according to the required standards for cement and sand slurry infusion, with the construction team only performing minimal sealing at the pile openings to pass inspections [5].