Core Points - Company *ST Weihai has been identified as the preferred bidder for the "Huaihe River Estuary Phase II Project (within Huai'an City) River Engineering Construction Lot 14" [1] - The bid amount for the project is 312,956,420.04 yuan, with the final contract amount to be determined upon signing [1] - The public announcement period for this bid is from October 11, 2025, to October 14, 2025 [1]