in Maanshan City with a price of about RMB 1.156 billion. The project is the third river-crossing channel in Ma'anshan, with a single tunnel length of more than 5.96 kilometers, which is the longest river-crossing tunnel in Wanjiang area. The project uses shield method to cross the main channel of the Yangtze River, which is technically difficult and requires high underwater tunnel construction capacity of the construction party.
[Project Name] Construction
of Huashan Side of Hubei Road River-crossing Passage Project in Maanshan City [First Bid Winner and Quotation] China Railway No.4 Engineering Group Co., Ltd. (Initiator) + MCC17 Group Co., Ltd. (Member of the consortium): 1,155, 882,400.00 yuan (1,155,882,400 yuan/about 1.156 billion yuan)
[Basic information of the project] The project is located in He County, Maanshan City, Anhui Province, belonging to the urban expressway system, with an overall line length of about 10.162 kilometers. The tunnel section is about 6.464 kilometers long, and the single traffic length is more than 5.96 kilometers, which is the longest river-crossing tunnel in Wanjiang area. The design standard is two-way six-lane, with a design speed of 80 kilometers per hour. The shield tunnel scheme is adopted to cross the tributaries of the Wujiang River, Xiaohuangzhou and the main channel of the Yangtze River in turn. The winning bid section is Huashan side (south bank of the Yangtze River), including open-cut section, shield receiving shaft and entrance and exit ramp. After completion, the existing Ma'anshan Yangtze River Bridge will be diverted to promote the coordinated development of both sides of the river.
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