33 billion two expressways: CCCC First Highway Engineering Co., Ltd. cut 2 orders in a row, and CCCC built 3.2 billion expressways

September 23, 2022

Shanghai-Kunming Expressway from Changfu to Jinyushi（The boundary between Jiangxi and Hunan）General contracting of design and construction of section reconstruction and expansion project

Project overview：

Shanghai-Kunming Expressway from Changfu to Jinyushi（The boundary between Jiangxi and Hunan）The section reconstruction and expansion project starts from the north end of Zhangshu Hub of Shanghai-Kunming Expressway in Changfu Town, Zhangshu City, about 3.One kilometer away(Start chainageK811+000)，Changzhang Section of Shanghai-Kunming Expressway, which has been widened to eight lanes，Through Zhangshu City, Yichun City，Yushui District, Xinyu City、Fenyi County，On the east side of yuanzhou District, Yichun City, a new double-track line is built to connect Yichun South Hub to Yichun West Hub of Yichun-Suichuan Expressway under construction.，Reconstruct and expand the old road on the west side of yuanzhou District，Through Luxi County, Pingxiang City、Anyuan District、Shangli County、Pingxiang Economic and Technological Development Zone、Xiangdong district，Finally, the goldfish stone at the boundary of Jiangxi and Hunan provinces。The total length of the project route is about 179.439 kilometers，In addition to utilizing the expressway from Yichun to Suichuan under construction, 16.866 kilometers away，The reconstruction and expansion mileage is about 162.573 kilometers，Among them, the reconstruction and expansion section along the existing old road is 145.83 kilometers，Yichun urban section of the new six-lane double-track 16.734 kilometers and the transformation and utilization of the original line。A total of 105 bridges have been built and widened along the whole line.，45 separated interchanges。Construction of 2 tunnels，22 interchanges（Among them, there are 4 interchanges at the original site.），Reconstruction of 3 service areas，1 new service area，1 original site utilization service area。Build 6 new interconnection lines, totaling about 3.692 kilometers。Total investment of the project: 222.3.1 billion yuan。