Infrastructure Projects
China Railway 12th Bureau 3rd Bureau plan to win the bid for the railway tunnel project
Seetao 2025-07-17 18:51
  • China Railway Group has won the control project of Ordos Railway and will construct two tunnels over 5 kilometers long
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The railway construction in Ordos City, Inner Mongolia Autonomous Region has made significant progress. Recently, the bidding candidates for the control engineering construction of the Baoshen Railway Dongshengdong to Taigemiao Railway Project were announced, and multiple engineering bureaus under China Railway Group participated in the bidding. The project is located in Ordos City, Inner Mongolia Autonomous Region, passing through Kangbashu District and Ejin Horo Banner. It is a Class II single track 10000 ton electrified railway. The controlled engineering of this bidding is divided into two sections:

The first section is the Bultaige Village Tunnel and Entrance/Exit Roadbed Project, with a total length of 5590 meters and a maximum burial depth of 62.3 meters. China Railway 12th Bureau Group Co., Ltd. ranked first among the bidding candidates with a quotation of 276.4 million yuan, while China Railway 25th Bureau Group Co., Ltd. ranked second with a quotation of 286.6 million yuan. The second section is the Xinjie Tunnel and entrance/exit roadbed project, with a total length of 4860 meters and a maximum burial depth of 57.89 meters. China Railway Third Group Co., Ltd. became the first candidate for winning the bid with a price of 285.2 million yuan, followed closely by China Railway 20th Group Co., Ltd. with a price of 283.1 million yuan.

The total construction period for both sections is 930 calendar days, with a planned start date of July 1, 2025. The project will implement demonstration applications of technological innovation projects, including all contents of construction drawings for tunnel engineering, roadbed engineering, etc. The railway has been included in the 14th Five Year Railway Development Plan of Inner Mongolia Autonomous Region and the National Major Project Construction List. After completion, it will further improve the regional railway network and promote local economic and social development. (This article is from the official website www.seetao.com of Jian Dao. Reproduction without permission is prohibited, otherwise it will be prosecuted. Please indicate Jian Dao website+original link when reprinting.) Jian Dao website infrastructure engineering column editor/Yang Beihua

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