大禹节水：联合预中标1.06亿元高标准农田建设项目

Group 1 - The core point of the article is that Dayu Water-saving (300021) announced its subsidiary, Gansu Dayu Water-saving Group Hydropower Engineering Co., Ltd., has become the first candidate for the bidding of the first section of the high-standard farmland construction project in Jinta County for 2025 [1] - The project bid price is set at 106 million yuan, with a project duration of 465 days [1] - According to the joint agreement, the hydropower company is responsible for the construction of the project and the operation and maintenance work for three years after completion [1]