On December 15, 2022, the Department of Transportation of Guangxi Zhuang Autonomous Region released the announcement of the successful candidates for the social capital of the PPP project of Guigang Jingxingye Bobai Highway. The project was won by the CCCC Second Highway Engineering Co., Ltd. The estimated total investment of the project is about 14.392 billion yuan, and the average cost per kilometer is about 139 million yuan.

Project overview

The total mileage of the project road is 103.17km, and the main line is generally northwest southeast, passing Gangnan District, Xingye County, Pubei County and Bobai County. The starting point of the project is about 1.8km from the south side of Gantang Reservoir in Batang Town, Gangnan District, Guigang City, connecting with the East Ring Road of Guigang City. The route is laid from the starting point to the southeast, passing through the planned East Second Ring Road in Mulong Village, north of Batang Town, then passing through the south side of the planned Guigang General Airport, passing through the planned Guigang Pingnan Shugang Railway in Dalingtun, crossing with the built Three North Expressway in Xinhua Village, east of Batang Town, and passing through Qiaowei Town and the north side of Zhanjiang Town in the southeast, On the east side of Zhanjiang Town, it successively crosses the Watang River, Litang Zhanjiang Railway and Provincial Highway S511. After crossing Zhanjiang Town, the route turns south to Shanxin Town, Xingye County, Yulin City. On the west side of Shanxin Town, Wuxing Village crosses the existing Guangzhou Kunming Expressway. On Boai Village, it crosses Provincial Highway S207. After crossing Shanxin Town, it continues to enter Muge Town, Gangnan District, Guigang City. At Heding, Huangshi Village, a tunnel is set to enter Kuiyang Town, Xingye County successively, passing through Provincial Highway S209 and Shizhangdu, At the northwest corner of Yuxinrong Reservoir, it crosses the Nanyu High speed Railway under construction, crosses Teng Village in the north of Chenghuang Town and Nanyu Expressway under construction, successively crosses the Dabi River and National Highway G324, crosses Chenghuang Town from the east of Chenghuang Town and the west of Longquanyan Scenic Area, then crosses the Daxi Reservoir, crosses the provincial highway S209 in Zhennan Village, enters Liupeng Town, Pubei County, runs southward along the provincial highway S209 corridor, and passes through the hinterland of 60,000 mountains, After crossing Zhuwa River on the west side of Hengling Cluster in Liugui Town, crossing Wenhuotang on the north side of Pingmu Town and Yupu Expressway planned at the same time on the west side of Liugui Town, and then deviating from the provincial highway S209 corridor belt, continue to lay southward, overcome the mountainous terrain by setting bridges and tunnels continuously, cross Jiajiang River, enter Langping Township, Bobai County, cross Wazuotou, enter Liwang Village, Shuiming Town, and successively cross the national highways G359, Shuiming River and S209 on the east side of Shuiming Town. The terminal point is located near Xidong Village, about 2.5 kilometers south of Shuiming Town, Bobai County, Yulin City. The terminal point is connected with the Puqing Expressway under construction, and the long-term connection conditions for the planned Bona Expressway are reserved. Keywords: engineering news, engineering construction information, engineering construction

In this project, it is proposed to construct a Zhanjiang connecting line with a length of 9.741km, a two-way two lane Class II highway with a design speed of 60km/h and a subgrade width of 10m.

Bid winning information

The project is won by the consortium consisting of CCCC Second Highway Engineering Co., Ltd., CCCC First Highway Survey and Design Institute Co., Ltd., Tianjin Urban Construction University Architectural Design Institute Co., Ltd., CCCC Second Highway Engineering Co., Ltd., CCCC Seventh Highway Engineering Co., Ltd. and CCCC Third Highway Engineering Co., Ltd. Congratulations to the bid winner! Editor/Zhao E