On July 20, 2022, the Guangxi Zhuang Autonomous Region Public Xiyuan Trading Center released the announcement of the winning bidders for the Baise Bama Airport Expressway financing + project general contracting bidding. The project has been approved by the Guangxi Zhuang Autonomous Region Development and Reform Commission for construction, and the project investor is Guangxi Transportation Investment Group Co., Ltd. The estimated total investment of the project is about 5.167 billion yuan.

Project Overview

The route of Baise Bama Airport Expressway starts from the vicinity of Nada Village, Shuoliang Town, Tiandong County. The Shuoliang North Hub Interchange Interchange is set up to connect the Bama-Pingxiang Highway, from northeast to southwest, through Yiwei Town, Tiandong County, Nada In Ba Town, Yufeng Town in Tianyang District, and finally near Baiman Village in Baiyu Town, Tianyang District, Tianyang hub interchange is set up to connect the north-south border highway of Baise City, with a total length of 33.167 kilometers. There are 3 interchanges in Shuoliangbei, Naba and Tianyang on the whole line. Among them, Shuoliangbei Interconnection and Tianyang Interchange are hub interchanges, and Naba Interchange is a general interchange.

technical standard

The main line of the project adopts the standard construction of two-way four-lane expressway, the two-way four-lane construction standard, the roadbed width is 26 meters, the design speed is 100 km/h; the whole line is equipped with 3 interchanges, 1 service area, 1 toll station, and the total building Area of 15,754 square meters; 6,686m/15 main bridges, including 1,743.25m/1 extra-large bridge, 4,843.75m/13 bridges, 99m/1 middle bridge, 5,851.875m/4 tunnels, including 5,194.8m/3 long tunnels There are 657.075 meters of middle tunnels per 1, and the bridge-to-tunnel ratio is about 39.33%. The whole line covers an area of about 3687.82 mu. The contract duration of this project is 36 months, and the defect liability period is 24 months. Keywords: engineering news, engineering construction information, engineering construction

Bidding Information

The project was won the bid by a consortium composed of CCCC Road and Bridge Construction Co., Ltd., Guangxi Guiqin Highway Engineering Co., Ltd., and CCCC Road and Bridge South China Engineering Co., Ltd. The general contract price of the project was 1.89 billion yuan. Editor/Zhao E