On February 24, 2023, the investors of the west extension of Qiaoxiao Expressway and the investors of Suiyue Expressway to Shayang section of Tianmen West Section of Wuhan-Chongqing Expressway won the bid. The total investment of the project is about 23.78 billion yuan.

West Extension of Qiaoxiao Expressway

Construction site: Xiaogan City, Hubei Province.

The west extension of Qiaoxiao Expressway starts from the south of Maochen in Xiaonan District, connects to the second phase of Qiaoxiao Expressway, and sets up a branch line to connect to Beijing-Hong Kong-Macao Expressway, goes westward to the north of Bayi Industrial Park, south of Xiaogan South Station, and crosses the Weihe River Afterwards, it intersects with the Xiaohanying Expressway, develops the line in the northwest direction between Shahe and Geputan, then goes south of Yunmeng County, crosses the Fuhe River and goes south of Sanhe, and ends at the north of Yingcheng North Interchange and Wuhan The city circle and the ring highway are connected. , Technical standards: The total length of the route is about 53.78 kilometers, 39,879 meters/10 new bridges are proposed, 4 hubs, 4 general connections, 1 service area, 1 maintenance work area, and 1 monitoring and management sub-center. The main line is constructed according to the standard of a two-way six-lane expressway with a design speed of 120 km/h and a roadbed width of 34.0 meters, and the branch line is constructed according to the standard of a two-way six-lane expressway with a design speed of 100 km/h and a roadbed width of 34.0 meters. The total investment of the project is about 13 billion yuan, and the planned construction period is 48 months.

Suiyue Expressway to Shayang Section of Wuhan-Chongqing Expressway (West Section of Tianmen):

Construction site: Tianmen City, Hubei Province.

Wuhan-Chongqing Expressway Suiyue Expressway to Shayang Section (Tianmen West Section) starts from Qiwutai, north of Yuekou Industrial Park, Tianmen City, connects to Suiyue Expressway and connects to Wuhan-Chongqing Expressway Hanchuan-Tianmen Section. Go west through Wangchang South, Jiangchang North, Jianghu Hubei, Duobao North, and finally stop at Tianmen and Jingmen Boundary and connect Wuhan-Chongqing Expressway Tianmen Jingmen Boundary to Erguang Expressway Section.

Technical standard: The total length of the route is 46.790 kilometers. The whole line is located in Tianmen City. There are 32 bridges with a length of 32,830 meters. There is 1 hub interchange, 4 general interchanges, 1 service area, and 4 ramp toll stations, including Tianmen South Bridge. 8 control bridges with a continuous length of more than 1000m, including Daiwan Super Bridge, Yangdian Super Bridge, Gudi Super Bridge, Jiangchang Super Bridge, Chaikou Super Bridge, Shuangqiao Super Bridge, and Hanbei River Super Bridge. The project plans to adopt the standard of two-way six-lane expressway with a design speed of 120km/h and a roadbed width of 34.0m. The total investment of the project is about 10.787 billion yuan, and the planned construction period is 36 months. Keywords: engineering news, engineering construction information, engineering construction

Winning bid

QXXYTJ-1 bidding first place: Hubei Provincial Road and Bridge Group Co., Ltd.; QXXYTJ-2 bidding first place: Guizhou Provincial Highway Engineering Group Co., Ltd.; QXXYTJ-4 bidding first place: Sichuan Road and Bridge Construction Group Co., Ltd.; TMXTJ-2 bid section first place: China Railway Fourth Bureau Group Co., Ltd.; TMXTJ-3 bid section first place: China Communications Second Highway Engineering Bureau Co., Ltd. Editor / Zhao E