中国电建：签订50.63亿元铝土矿项目合同

Group 1 - The company China Power Construction (601669) announced a contract signing for a mining transportation project in Guinea with a total contract value of approximately 5.063 billion RMB [1] - The project is located in the Telimele Madina Dian area of Guinea's Kindia region, covering a mining area of 204.37 square kilometers [1] - The project involves exploration, overburden stripping, waste rock excavation, mining, and transportation, with an estimated mining volume of 28 million tons and a land transportation distance of about 197 kilometers [1] - The total duration of the project is approximately 72 months, with no warranty period specified [1]