*ST交投：牵头的联合体预中标5828.28万元工程总承包

Group 1 - The core point of the article is that *ST Jiaotou has been selected as the first candidate for the EPC project of Qiaojia County Dashaba Sports Park, in partnership with China Electric Power Construction Group [1] - The total estimated investment for the project is 58.2828 million yuan, with the company responsible for construction, equipment procurement, and installation [1] - The pre-bid amounts include a construction engineering fee rate of 97.50% and an engineering design fee rate of 1.70% [1]