On June 26, 2020, the Beijing-Shanghai Expressway Xinyi-Huai'an Reconstruction and Expansion Project announced the results of the bidding. The company won four bids, with a total investment of about 1.6 billion yuan.

The Beijing-Shanghai Expressway is a skeleton highway in the national expressway network and an important highway channel connecting my country's political and cultural center—Beijing and the economic and trade center—Shanghai. The Beijing-Shanghai Expressway from Xinyi to Huai'an and Huai'an to Jiangdu runs through the central hinterland of northern Jiangsu and central Jiangsu, and is the main north-south traffic channel in Jiangsu Province. In recent years, along with the rapid development of the social economy along the route, the traffic volume on the Beijing-Shanghai Expressway has increased rapidly, and the technical standards of the existing highways have obviously been unable to meet the needs of their functional status. Therefore, the expressway network planning clearly proposed expansion The plan of the Beijing-Shanghai Expressway. The section of Beijing-Shanghai Expressway from Xinyi to Huai'an and Huai'an to Jiangdu, the status quo is constructed according to the Ministry of Highway Engineering Technical Standard (JTJ-88) Zhongping micro-area expressway standard, using two-way four-lane, design speed 120km/h, subgrade 28m wide. Starting from Xinyi City in Xuzhou at the junction of Sulu in the north and Jiangdu District in Yangzhou in the south, it is connected to the Shanghai-Shaanxi Expressway and has a total length of 259.6km. It passes through Xinyi City in Xuzhou, Shuyang County in Suqian, Huaiyin District and Lian in Huaian Shui County, Development Zone, Huai'an District, Baoying County, Gaoyou City, Jiangdu District of Yangzhou. There are 15 general intercommunications, 5 hub intercommunications, and 6 service areas. The Beijing-Shanghai Expressway Xinyi to Huai'an and Huai'an to Jiangdu sections of the reconstruction and expansion project are planned to adopt an expansion plan that is mainly based on double-sided widening and supplemented by local separation, and expanded to an eight-lane expressway, with an expansion mileage of about 259.6km and a roadbed width. 42m.

China Railway Fifteenth Bureau 509 million won the bid for JHK-HA4; China Communications One Public Bureau won the bid for JHK-GY3; Yancheng Road and Bridge Construction Engineering Co., Ltd. 574 million won the bid for JHK-SY4; the third project of China Communications Second Public Bureau Limited The company won the bid of JHK-XZ21 with 538 million. Editor/Peng Xue