On August 2, 2021, the "Announcement on the Pre-examination of Qualifications for Contracting and Bidding for the Construction of the New Shanghai-Hangzhou Passenger Dedicated Railway Shanghai South Link Line SNSG-1 and SNSG-2" was released, and the project will officially start construction. The total estimated project budget is 4.57486 billion yuan.

The Shanghai-Chun line (Shanghai South Railway Station to Chunshen) currently has only two lines, but it also undertakes the operation of the Shanghai-Hangzhou Railway passenger and freight transport, and the Jinshan Railway. This has resulted in saturation of the Jinshan Railway and unable to increase it on a large scale. After the completion of the Shanghai-Su-Hu Railway, Shanghai South Railway Station will move to Songjiang South Railway Station. Shanghai South Railway Station will make room for the Shanghai-Hangzhou Intercity, Jinshan Railway (and the Shanghai-Pingyan Intercity), the South Station Branch of the Airport Link Line, etc. The intercity line of the Yangtze River Delta and the Shanghai area line stop. Combined with the newly built third and fourth lines, the number of Jinshan Railway will increase in the future, while Xinzhuang Station will be rebuilt and expanded and passenger transport functions will be opened.

Overview of Shanghai-Hangzhou Railway Passenger Transport Project

The Shanghai South Link of Shanghai-Hangzhou Railway is located between Shanghai South Station and Xinzhuang Station in the Shanghai hub, from Shanghai South Station (inclusive) to Xinzhuang Station (inclusive). Go west to Xinzhuang Station, with a total length of 7.99km. Shanghai South Railway Station renovation project: K0+650.5 (SHXDK0+000) ~ K3+100 (SHXDK2+449.46). Mainly the throat reconstruction project at the west end of Shanghai South Railway Station. Shanghai South Railway Station to Xinzhuang Station Section Project: K3+100 (SHXDK2+449.46) ~ K5+396.69 (SHXDK4+744.55). Including the reconstruction of the main line of the Shanghai-Chun line and the newly-built tie line project, the construction of the Dianpu River short line project, etc. (excluding the Xinzhuang overpass reconstruction project). Xinzhuang Station Reconstruction Project: K5+396.69 (SHXDK4+744.55) ~ K8+638.8 (SHXDK7+987.93) Xinzhuang Station Station Building Project, with a station building size of 8,000 square meters.

Keywords: engineering construction, engineering news, engineering construction information

The scope of this bidding covers all four power stations in front and behind the station and related projects within the design scope of the construction drawing of the Shanghai South Link Line of the newly-built Shanghai-Hangzhou Railway Passenger Dedicated Line. It is divided into 2 bid sections, bid section numbers: SNSG-1, SNSG-2. According to the bidding announcement, the Shanghai South Link of Shanghai-Hangzhou Railway is scheduled to start on October 1, 2021 and be completed on September 30, 2023, with a construction period of 2 years. Newly build the connecting line from Chunshen Line of Shanghai-Hangzhou Railway Passenger Dedicated Line to Shanghai South Railway Station (including). The length of the project is 7.99km, including the reconstruction project of the existing Shanghai-Chun line. Editor/Xing Wentao、Design/Xia Changwang