The development of social economy makes expressways an inevitable product. China has built a dense expressway network and is still in the process of continuous optimization. According to statistics as of 2021, China has built 169,100 kilometers of expressways, and 95% of the task of expressway construction has been completed. In the new year of 2023, another batch of key expressways will start construction soon. The following five expressways have a total investment of tens of billions and have entered the countdown to start construction.

G0612 Xining-Hetian Expressway Huangyuan-Xihai section

The total mileage of the project is 50.996 kilometers, and the construction period is 1461 days. It starts from Mongoliadao Village, Heping ownship, Huangyuan County, and ends at Dayudeji Village, Xihai Town, Haiyan County. The Huangyuan South Junction Interchange is set up halfway to connect with the G6 Beijing-Tibet Expressway. The terminal is connected with the Xihai-Chahannuo Highway, and the Xihai Junction Interchange is connected with the Jiading-Haiyan Highway.

China Communications Second Engineering Bureau Third Engineering Co., Ltd. won the bid for the HX-SG1 bid section with 1.13 billion yuan; China Railway No. HX-SG2 bid section; Qinghai Traffic Control Construction Engineering Group Co., Ltd. won the bid for HX-SG3 bid section with 1.25 billion yuan.

Ezhou Airport Expressway Phase II

The total mileage of the project is 13.042 kilometers, the total investment is 2.36 billion yuan, the design speed is 120 kilometers per hour, and the two-way six-lane expressway standard is adopted for construction. The location is at the south interface of Huahu Airport, and the terminal is connected to Wuhuang Expressway. After the completion of the project, the time from Wuhan Optics Valley to Ezhou Huahu Airport will be shortened to 1 hour, which is 40 minutes less than before.

The project was led by Hubei Communications Investment Group Co., Ltd., and a consortium consisting of Hubei Communications Technology Development Co., Ltd., Hubei Communications Construction Group Co., Ltd., and Zhongnan Survey and Design Institute Group Co., Ltd. won the bid.

Reconstruction and expansion of Liyuan to Dongxiang section of Shanghai-Kunming Expressway

The total mileage of the project is 201.158 kilometers, and the total estimated budget is 27.933 billion yuan. The location starts from the Liyuan Jiangxi border in Yushan County, Shangrao City, and ends in Dongxiang District, Fuzhou City. The route passes through Yushan County, Xinzhou District, Guangfeng District, High-speed Railway Experimental Area, Jingkai District, Qianshan County, Yiyang County, Hengfeng County, Guangxin District, Guixi City, Yingtan City, and Yujiang District.

The project was won by the consortium of Nanchang Railway Tianhe Construction Co., Ltd. and China Railway 24th Bureau Group Co., Ltd. with a bidding price of 822 million yuan.

G1816 Wuhai-Maqin Expressway Henan-Zomao Section

The total mileage of the project is 187.495 kilometers, and the Huashixia-Jiuzhi section of the G0615 Dema Expressway of 17.2 kilometers is used in the middle. The location starts from the northwest of Henan County and ends at Dawu Town, Maqin County. A hub intercommunication is set up in the middle to connect G0611 Tongren to Saierlong section. The route passes through Xiuma Township, Zeku Zequ National Wetland Park, Lajia Town, Zuomao , the terminal connects the G0615 Huashixia to Jiuzhi road.

Qinghai Guoluo Highway Engineering Construction Co., Ltd. won the bid for the HM-SG1 bid section with 1.02 billion yuan; China Railway Fifth Bureau Group Co., Ltd. won the bid for the HM-SG2 bid section with 1.487 billion yuan; China Railway Construction Bridge Engineering Bureau Group Fourth Engineering Co., Ltd. with 8.9 100 million won the bid for the HM-SG3 bid section; China Railway 18th Bureau Group Co., Ltd. won the bid for the HM-SG4 bid section with 1.365 billion yuan. Keywords: engineering news, engineering construction information, engineering construction

Pujiang Section of Hewen Expressway

The total mileage of the project is 65.848 kilometers, starting from the head of the bridge on the north side of the Lizhang Bridge and ending at the exit on the south side of the Lizhang Tunnel. The line runs from north to south, using two-way six-lane standards for construction, with a design speed of 100 km/h.

This project was won by Zhejiang Jiaogong Hongtu Transportation Construction Co., Ltd. with a bidding price of 170 million yuan. Editor / Zhao E