December twenty fifth，Fujian Section of Newly-built Zhangzhou-Shantou High-speed Railway、Tender Announcement for Lump Sum Contract of Pre-station Works of Guangdong Section。The Zhangzhou-Shantou high-speed railway will start construction in January next year.，The Fuzhou-Guangzhou section of the coastal high-speed rail corridor with a speed of 350 kilometers per hour will be completed in 2028.。
Zhangzhou-Shantou High-speed Railway connects Shantou-Guangzhou High-speed Railway and Fuzhou-Xiamen-Zhangzhou High-speed Railway.，And Wenzhou-Fuzhou High-speed Railway、The Ningbo-Taizhou-Wenzhou High-speed Railway jointly constitutes the national southeast coastal high-speed railway corridor.。
According to the tender notice：
One、Bidding conditions
The new Zhangzhou-Shantou high-speed railway has been built by the National Development and Reform Commission.《Reply to the Feasibility Study Report on the Newly-built Zhangzhou-Shantou High-speed Railway》(Development and reform foundation(2023) Number 53)，State Railway Group、Fujian Provincial People's Government、 People's Government of Guangdong Province《Reply to the Preliminary Design of the Newly-built Zhangzhou-Shantou High-speed Railway》（Tie Jian Han〔2023〕Number 467）Approve construction。
The construction unit of Fujian Section is Fujian Southeast Coastal Railway Co., Ltd.，The construction unit of Guangdong section is Guangdong Guangshan Railway Co., Ltd.。
Two、Project overview
The new Zhangzhou-Shantou high-speed railway line is drawn from Zhangzhou Station of Fuzhou-Xiamen High-speed Railway under construction.，Along the existing railway corridor to the southwest to the existing Zhangpu Station and the station，Set up a station from Zhangjiang Bay to Dachang Village in Dongshan County，New Zhaoan South Station after crossing Zhaoan Bay、Raoping South Station，Access to Shantou Station of Shantou-Shantou High-speed Railway under construction。
The whole line is 176 long.007 kilometers，The ratio of bridge to tunnel is 88.31%， A total of Zhangzhou、Zhangpu、Dongshan County、Imperial edict Annam、Rao Pingnan、Shantou East Railway Station(Reserved)、Shantou and other 7 stations，Among them Zhangzhou、Zhangpu、Shantou is an existing station.。Total investment of the whole line of the project(Feasibility study investment estimation) 400.700 million yuan。
Guangdong sectionThe mileage range isDK125+186~ DK174+200，Including Raoping South Station(Contain)To Shantou Station(Not included)Duan，Total length 48.830 kilometers，There are three 43878 for bridges..547 linear meters、Two tunnels of 2924 linear meters，The ratio of bridge to tunnel is 94.20%。
New Raoping South Railway Station、Shantou East Railway Station(Reserved)。Introduction of Shantou Station of Shantou-Shantou High-speed Railway under Construction in Shantou，Connect with Shantou-Shantou High-speed Railway。Approved budget estimate of Guangdong section 134.1.5 billion yuan，Construction period 4.5 years。
Fujian sectionLength of main line 127.456km，There are 4 stations in total，New Dongshan County Station、Zhaoan South Station，Reconstruction of the existing Zhangzhou Station、Zhangpu station。Supporting construction of Zhangzhou Station Hangshen Field、Downlink tie line，Total single line length 6.041 kilometers；Xiamen North No.2 EMU Depot、Xiamen EMU storage yard and related projects。
Main technical standards：Railway grade：High-speed railway；Design speed：350 kilometers/Hour。
Three、Bidding scope and division of bid sections
（One）Fujian section station front workerCheng
1、Main line project
Zhangzhou station（Contain）To the provincial boundary，The mileage range is：DK274+731.94（Length of Fuzhou-Xiamen Railway）～DK277+423（Length of Fuzhou-Xiamen Railway）=DK0+000（Zhangzhou-Shantou high-speed railway mileage）～DK125+465，Length of main line 127.456km。Among：
（1）Fuzhou-Xiamen Railway is included in the implementation scope of Zhangzhou-Shantou High-speed Railway：DK274+731.94～ DK277+423.00（Length of Fuzhou-Xiamen Railway），Length of main line 2.691km；
（2）Range of Zhangzhou-Shantou High-speed Railway：DK277+423.00（Length of Fuzhou-Xiamen Railway）=DK0+000（Zhangzhou-Shantou high-speed railway mileage）～DK125+465，Length of main line 124.765km。
2、Tie line works
Zhangzhou uplink contact lineSXLZDK0+000-SXLZDK2+639（Position of insulating joint），Zhangzhou down contact lineXXLYDK0+000-XXLYDK3+080（Position of insulating joint），Total single line length 5.719km。
AmongDK274+731.94~DK277+423（Length of Fuzhou-Xiamen Railway）、Zhangshan main lineDK0+000~D1K12+858.245、Zhangzhou uplink contact lineSXLZDK0+000~SXLZDK2+639、Zhangzhou down contact lineXXLYDK0+000~XXLYDK3+080 Track laying only、Beam fabrication and erection and inclusion of bridge deck system works within the beam erection scopeZSZQ-1（Including track laying）Mark the range。
3、Hub Project
（1）Xiamen North No.2 EMU Depot；（2）Xiamen EMU Storage Yard；（3）Other projects in Xiamen Hub；（4）The existing roads in Xiamen area entrusted by the local government“Relocation of EIC and pipelines”Engineering；（5）Zhangzhou-Shantou High-speed Railway connects Fuzhou-Xiamen Railway in Xiamen、Zhangzhou Station Section and Liaison Line Project of Zhangzhou-Shantou High-speed Railway。
Division of bid sections：This time is divided into 5 bid sections.，That isZSZQ-1、ZSZQ-2、ZSZQ-3、ZSZQ-4 Mark andZSZQSNMark。
Planned duration：1643 calendar days，Planned start date：February 1, 2024，Planned completion date：July 31, 2028。
（Two）Foreman of Guangdong SectionCheng
The bidding of Guangdong section is divided into 2 bid sections.，Details are as follows:
1、ZSGDSG-Bid 1
Design mileageDK125+186~DK152+Pre-station works within 300(Fabrication and erection of box girder within the bid section)、Pre-station and post-station interface works、“Four electricity”All construction contents of construction drawing design for supporting houses of the project。
The main contents include：
Interval、Station and yard subgrade works；3 super-large bridges on the main line(Raoping South Railway Station Bridge、Shanjia Bridge、Chaozhou-Chaoshan Hanjiang Grand Bridge from Bridge Head to Chaozhou End of Main Bridge(Excluding 264m low-pylon cable-stayed bridge))，Length 23.089km；About 536-hole box girder system within the beam yard bid section of Raoping South Station、Yun、Rack；2 main line tunnels(Changle Tunnel(Section from provincial boundary to tunnel exit)、Majin Mountain Tunnel)，Long 2.924km；Works in front of Raoping South Railway Station, etc.。
2、ZSGDSG-Mark 2
Design mileageDK152+300~ DK174+Pre-station works within 200( Fabrication and erection of box girder within the bid section)、Track laying works of the whole line、Pre-station and post-station interface works、“Four electricity”All construction contents of construction drawing design for supporting houses of the project。
The main contents include：
One main line super-large bridge 21.9km （Shantou Section of Chaozhou-Shantou Hanjiang River Bridge，Including 264m low-pylon cable-stayed bridge），Box girder system with about 417 holes within the bid section of Shantou Chenghai Beam Yard、Yun、Rack；DK125+186~ DK174+Track laying works within 200 and ballastless track bed laying within the bid section, etc.；Bridges at Shantou East Railway Station、Track and other works in front of the station that are inseparable from the main line。
Planned duration: 1278 calendar days，Planned start date：January 31, 2024，Planned completion date：July 31, 2027。
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