On March 3, 2023, the official website of Guangzhou Metro released the bidding announcement for the general contracting of the Wanqingsha-Xingzhong section of the Guangdong Nansha-Zhuhai Zhongshan Intercity Railway and the simultaneous implementation of the project construction. The project is scheduled to start construction in April 2023, and will be completed and opened to traffic in December 2027, with a total construction period of about 56 months. Among them, the Wanqingsha Station-Erishong Station of the first section project is planned to be completed in October 2025, with a total construction period of 30 months.

Project Overview

The line starts from Wanqingsha Station, Nansha District, Guangzhou City, and ends at Xingzhong Station, Zhongshan City. The new line is 47.6 kilometers long, including 19.1 kilometers in Guangzhou and 28.5 kilometers in Zhongshan. The line is reserved for extending from Xiangshan Station to Zhuhai, and the reserved project from Xiangshan Station to Zhuhai will be implemented simultaneously.

Simultaneous construction projects include: Nansha large-scale urban complex reserved projects related to this project and Nansha large-scale urban complex supporting municipal projects. If the simultaneous construction project does not obtain written opinions from relevant government departments, the construction scope will be adjusted accordingly.

Main technical standards: railway grade: intercity railway; number of main lines: double lines; design speed: 160 km/h.

Bidding scope and bidding section division

Wanqingsha-Xingzhong section between Nansha and Zhongshan, Zhuhai and simultaneous implementation of general contracting of construction projects, including the following:

Civil works for stations and sections along the entire line, mechanical and electrical installations, civil air defense works for the entire line, civil works for main substations and simultaneous implementation projects, etc. At the same time, it includes site preparation, pipeline relocation, traffic relief, road restoration, demolition and reconstruction, river surge relocation, greening relocation, temporary relocation above the shield, temporary land occupation fees outside the red line range, reclamation fees, land use approval, and special evaluation fees etc. Keywords: engineering news, engineering construction, engineering construction information

This project is divided into 3 bid sections, bid sections: NZZ-1 bid, NZZ-2 bid, NZZ-3 bid. In order to ensure the management of project construction, the physical project in the bidding section is divided into several work areas. See the table below for details:

Planned duration

NZZ-1 standard: 56 months; NZZ-2 standard: 56 months (the construction period of Shishiyong Station ~ Xiangshan Station is 39 months); NZZ-3 standard: 30 months.

The project is scheduled to start in April 2023, and will be completed and opened to traffic in December 2027, with a total construction period of about 56 months. Among them, the Wanqingsha Station-Erishong Station of the first section project is planned to be completed in October 2025, with a total construction period of 30 months.

The estimated contracting price of this project: NZZ-1 bid: 5.81 billion yuan; NZZ-2 bid: 5.54 billion yuan; NZZ-3 bid: 6.85 billion yuan.

The deadline for submission of tender documents is 9:30 on March 23, 2023. Editor / Zhao E