On March 5, 2021, the China Railway Construction Investment Group Consortium won the Changchun-Taipingchuan Expressway project, which is 164.473 kilometers long and has a total investment of 10.4 billion.

Changchun Expressway Public Foundation

The preliminary design approval content is that the entire line is 164.473 kilometers long, with 362 meters / 3 bridges, 941 meters / 15 middle bridges, 42 meters / 2 small bridges, 137 culverts; 11 interchanges and 23 separate interchanges. There are 56 passages and 83 flyovers; 3 service areas, 3 parking areas, 3 management offices, 3 maintenance work areas, and 9 toll stations. The main line adopts two-way four-lane expressway construction standards, with a design speed of 120 km/h and a roadbed width of 27 meters.

Contract performance period: The project cooperation period is 33 years, of which the construction period is 3 years and the operation period is 30 years. Budget amount: 10,498,697,922 million yuan.

The Changtai Expressway project is one of the key projects of Jilin Province in 2020. Recently, it has been included in the "Three-year Rolling Implementation Plan for Key Northeast Revitalization Projects (2020-2022)" by the state, and has been upgraded from a provincial-level strategy to a national-level strategy. project.Editor/Xing Wentao