Nanning Second Ring Road (Southern Section and Wulong Road Extension) Expressway

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is PPP project includes two sub-projects: the Nanning South Crossing Line (Liujing to Datang Section) road project and the Nanning South Crossing Line (Wuwei Airport to Long'an Extension) road project. Nanning South Transit Line (Liujing to Datang Section) Highway Engineering Project Nanning South Transit Line (Liujing to Datang Section) highway is located in the southern part of Guangxi. The project is located in Heng County, Yongning District and Liangqing District of Nanning City. The overall direction of the route is from east to west. The total construction mileage of the project is 55.051km, the highway construction mileage is 52.206km, and the secondary highway construction mileage is 2.845km. The main line adopts the new two-way four-lane expressway standard, the design speed is 120km/h, and the roadbed width is 26.5m. The Zhonghe and Baiji connecting line adopts the second-class highway standard, the design speed is 60Km/h, and the roadbed width is 12m. A total of 5 interchanges are constructed in this project, 1 service area and 2 toll stations. The highway engineering project of Nanning South Transit Line (Wuwei Airport to Long'an Extension) is located in Xixiangtang District and Long'an County, Nanning City. The overall direction of the route is from southwest to northeast. The total construction mileage of the project is 31.302km, the expressway construction mileage is 14.302km, and the secondary road construction mileage is 17.000km; the main line adopts the standard of new two-way four-lane expressway, the design speed is 120km/h, and the roadbed width is 28m. The connecting line adopts the secondary highway standard, the design speed is 60Km/h, and the roadbed width is 12m. The project company will construct, operate and hand over the project. Total investment stands at nearly 10 billion yuans or $ 1.574 billion. Financial close was reached on December 20, 2021. https://www.cpppc.org:8082/inforpublic/homepage.html#/projectDetail/c07766ef5e5948cf8d2bbccbc8603f68