Recently, the Zhejiang Provincial Department of Transportation announced the winning bidders for the Nanxun-Tongxiang section of the Su-Taiwan Expressway and the Tongxiang-Deqing Link (Phase I) highway project. Zhejiang Jiaotong Group Co., Ltd. won the TJ01 bid section of the project with 1.64 billion yuan, and China Jiao Road and Bridge Construction Co., Ltd. won the project TJ02 bid section with 700 million yuan. The total investment is estimated at 2.3 billion yuan.

Project Overview of Sutai Expressway Phase I Project

The first phase of the Su-Taiwan Expressway project is 54.2 kilometers in length, and is a high-energy large channel connecting Zhejiang and Jiangsu provinces. The first phase of this project starts at the junction of Longwanbang, Xinglong Village, Nanxun Town, Huzhou City, Zhejiang Province, and Guangfu Village, Taoyuan Town, Suzhou City, Jiangsu Province, and connects to the end of Su-Tai Expressway (Qidu to Taoyuan Section) of Jiangsu Province (ie Suzhentao Expressway) , The starting point of the route is K0+000, the route will set up the Nanxun service area at Longwanbang, and then a viaduct will be set up to cross the new line to the south, passing Xinglong Village, and the route will pass through the villages of Jijiabang, Qiujiawan, and Huyanbang. Planning Nanxun Xitang Qianlong Cultural Leisure Tourism Resort in the northwest corner of Xitang Ⅶ waterway and S213 Wuxing to Yuhang Highway (Nanxun to Lianshi section), and the Nanxun East Interchange and its connection will be established in Wujiabang~Beidai Si. The line connects with S213 Wuxing-Yuhang Highway and Xunlian Highway, and then the route is laid along the west side of the 500KV~1000KV UHV corridor, passing Yanjiadai and Lujiaqiao, and a double-tower cable-stayed bridge across the Lake Jiashen Line (Shuanglintang) At the confluence of Class III channel with Jinghang Canal, after passing through Shihao Village in Qianjiadai, it continuously crosses the old and new Huawu line, Dongzong Line (Gujiatang) is planned for Class III channel and then turns to the southwest, with Shenjiahu Expressway and Lianhang Expressway It intersects at the Lianshi hub, transforming the Lianshi hub into a five-way intersection. The route finally ends at the intersection of Shenjiahu Expressway and Lianhang Expressway in Min'an Village, Lianshi Town, with the terminal station number K10+213.217 and the terminal station number K10+128.658 for the main line. The Lianshi hub implements the terminal station number LHK1+505.090. The total length of the route is about 10.213km,

The project is an important inter-provincial passage in the Yangtze River Delta region, which is of great significance for alleviating the traffic pressure in northern Zhejiang, improving the traffic environment, and promoting regional economic development. Editor/Sang Xiaomei