November fifteenth，《Tender Announcement for Unit Price Contracting of Civil Engineering Construction of New Jinan-Zaozhuang Railway》And the issuance of tender announcement for construction supervision，The bid opening time of the project is December 6.，The Jizao high-speed railway project will officially start construction at the end of December.，It will be open to traffic by the end of 2027.。

Related links：Bidding for Construction of Jinan to Zaozhuang High-speed Railway，Construction was officially started in April！

Project from bidding for feasibility study to feasibility study、The preliminary design approval took only one year.，It has created a new speed of high-speed railway construction in Shandong.。

As early as March 4, 2021, Jizao High-speed Railway issued a tender announcement for construction.。March 15, 2021，Issued by the General Office of the State Council《Notice on Opinions on Further Improving Railway Planning and Construction》，It puts forward new requirements for the design speed of high-speed railway and the construction of parallel lines of existing high-speed railway.。

Because it is 114 kilometers parallel to the Beijing-Shanghai high-speed railway.，State Railway Group requests further research and demonstration on Jizao High-speed Railway Project，The project was suspended.。

Jizao High-speed Railway is positioned as an inter-city passenger flow line.，Regional high-speed railway taking into account part of long-distance passenger flow，Help ease passenger flow pressure on Beijing-Shanghai high-speed rail corridor。The project is Shandong“Four horizontal and six vertical”High-speed rail network、An Important Component of Intercity Railway Network in Shandong Peninsula Urban Agglomeration；It is an important part of the fast passenger transport corridor linking the Shandong Peninsula with the Yangtze River Delta and other regions.，It is also a fast passenger transport corridor serving tourism and residents along the line.。

According to the tender notice：

The newly-built railway from Jinan to Zaozhuang has been built by the Shandong Development and Reform Commission《Reply of the Development and Reform Commission of Shandong Province on the Approval of the New Jinan-Zaozhuang Railway Project》（Lu Fa Gai government affairs〔2020〕Number 212）Approve construction，The construction unit is Shandong Jizao High-speed Railway Co., Ltd.，Construction funds come from project capital and domestic bank loans.，The proportion of project capital is 50 percent%，Bank loans account for 50 percent%。

The newly-built Jinan-Zaozhuang Railway is located in the south-central part of Shandong Province.，The line starts from Jinan.，By Tai'an、Jining，To Taierzhuang District, Zaozhuang City，The total length is about 268.564km。

Among them, the newly-built main line 263.314km，Utilize the existing project of Qufu East Railway Station of Lunan High-speed Railway 5.25km，The whole line is located in Jinan East.、Li Cheng、Nanshan、Tai Andong、East of Ningyang、Qufu East、Zou Cheng、East of Tengzhou、South of Zaozhuang、10 stations in Taierzhuang，Among them, Jinan East、Li Cheng、Qufu East is an existing station。Another Peijia Village is set up（Implemented）、2 line stations in Yangshan Village，Reconstruction of Jinan East EMU Depot。

Main technical standards：Railway grade：High-speed railway；Design driving speed：350km/h。The total investment of the project is 58.5 billion yuan.。

The civil works of the new railway from Jinan to Zaozhuang is divided intoJZTJ-1～9 totally 9 bid sections。The specific bid sections are divided as follows:：

Track laying、Other houses behind the station、Greening of the whole line、Sound insulation windows are not included in the scope of this tender.。

The planned duration of the project is 4 years.，Planned commencement date: December 2023。

Read 1137Railway construction planning