en.Wedoany.com Reported - On April 1, the tender announcement for the Nantong-Suzhou-Jiaxing-Ningbo Railway Changshu West Station Hub Link Line Project was released, covering Phase I, Phase II, and Phase III. The estimated project contract value is as high as 1.618 billion yuan.

Changshu West Station Hub Link Line Project of Nantong-Suzhou-Jiaxing-Ningbo Railway (Phase I):

Construction Location: Located in Yushan Subdistrict and Shanghu Town, Changshu City.

Construction Scale: The road is approximately 3,510 meters long with a red line width of about 55 meters. The main line is classified as an urban expressway, while the service road is a secondary urban road. Four new bridges will be built, with the maximum single-span length of a bridge being about 65 meters and the longest bridge length approximately 385 meters. The maximum diameter of rainwater pipes will not exceed 2000mm (see construction drawings for details).

Estimated Contract Value: Approximately 555.1887 million yuan

Planned Start Date: January 1, 2026 (subject to the actual commencement date). Planned Completion Date: December 1, 2027.

Tender Scope: Major earthwork and rock excavation, pile foundation, roads, underpasses, decoration, foundation pit support, water and electricity, fire protection, intelligent systems, pipeline laying, bridges, box culverts, revetments, commercial concrete, and ready-mixed mortar.

Changshu West Station Hub Link Line Project of Nantong-Suzhou-Jiaxing-Ningbo Railway (Phase II):

Construction Location: North of Shanghu Avenue to North of Changshu West Station.

Construction Content: The road is approximately 2.24 kilometers long and is planned to be built according to urban expressway standards. It includes the construction of one new bridge and one underpass (subject to construction drawings).

Project Scale (Project Characteristics, Structural Levels, Building Height, Road Width/Length, etc.): For Phase II of the Changshu West Station Hub Link Line Project of the Nantong-Suzhou-Jiaxing-Ningbo Railway, the road is about 2.24 kilometers long with a red line width of about 51 meters, planned to be built to urban expressway standards. One new bridge will be built, with the maximum single-span length of a bridge being about 16 meters and the longest bridge length approximately 26.05 meters. The maximum diameter of rainwater pipes will not exceed 2000mm. The underpass is 875 meters long in total, including a 376-meter open section using a U-trough structure and a 499-meter covered section using a double-chamber rectangular frame structure, with a single-chamber net dimension of 12.5×5 meters (see construction drawings for details).

Estimated Project Contract Value (in 10,000 yuan): Approximately 415 million yuan

Unit Project and Tender Scope Description: Major earthwork and rock excavation, pile foundation, roads, underpasses, decoration, foundation pit support, water and electricity, fire protection, intelligent systems, pipeline laying, bridges, box culverts, revetments, and lighting.

Changshu West Station Hub Link Line Project of Nantong-Suzhou-Jiaxing-Ningbo Railway (Phase III):

Construction Location: Yuanhe Road to North of Shanghu Avenue.

Construction Content: The road is approximately 3.65 kilometers long and is planned to be built according to urban expressway and Class I highway standards. It includes the construction of four new bridges and two underpasses (subject to construction drawings).

Project Scale (Project Characteristics, Structural Levels, Building Height, Road Width/Length, etc.): For Phase III of the Changshu West Station Hub Link Line Project of the Nantong-Suzhou-Jiaxing-Ningbo Railway, the road is about 3.65 kilometers long with a red line width of about 54 meters, planned to be built to urban expressway and Class I highway standards. Four new bridges will be built, with the maximum single-span length of a bridge being about 20 meters and the longest bridge length approximately 30 meters. The maximum diameter of rainwater pipes will not exceed 2000mm. The Taigong Road underpass is 864 meters long in total, including a 365-meter open section using a U-trough structure and a 499-meter covered section using a double-chamber rectangular frame structure, with a single-chamber net dimension of 13.5×5 meters. The Shanghu Avenue underpass is 410 meters long in total, including a 352-meter open section using a U-trough structure and a 58-meter covered section using a double-chamber rectangular frame structure, with a single-chamber net dimension of 13.5×5 meters (see construction drawings for details).

Estimated Project Contract Value (in 10,000 yuan): Approximately 648 million yuan

Unit Project and Tender Scope Description: Major earthwork and rock excavation, pile foundation, roads, underpasses, decoration, foundation pit support, water and electricity, fire protection, intelligent systems, pipeline laying, bridges, box culverts, revetments, and lighting.

As an important supporting infrastructure for the Nantong-Suzhou-Jiaxing-Ningbo Railway, the construction of the Changshu West Station Link Line is a key link for Changshu to deeply integrate into the Yangtze River Delta rail transit network. Through a substantial investment of 1.618 billion yuan, Changshu will build a rapid circulation network featuring "station-city integration," significantly shortening the commuting time between the hub and the main urban area. This not only demonstrates the local government's strategic determination to enhance the high-speed rail economic circle but also provides solid transportation support for the flow of regional factors.

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