70亿！中企联合体获大单

Core Insights - A major infrastructure project in Sydney is entering a critical phase, with four core contracts worth AUD 11.5 billion set to be finalized by December 2025, aimed at doubling transport capacity between the Central Business District and Parramatta [1][6]. Group 1: Key Contracts - A consortium of Chinese companies has secured a significant portion of the contracts, totaling over AUD 7 billion. This includes a AUD 3.2 billion contract for the complete rail system by John Holland, a subsidiary of China Communications Construction Company, responsible for approximately 60 kilometers of track laying and associated systems [3][8]. - A joint venture between Hong Kong's MTR Corporation and CRRC Corporation won a AUD 3.96 billion integrated contract for trains, systems, operations, and maintenance, covering a 22-year period and including 16 new fully automated driverless metro trains [3][9]. Group 2: Project Structure - The remaining two contracts are crucial for the project's framework. Malaysian construction giant Gamuda has been awarded a AUD 2.85 billion contract for the design and construction of five underground stations in the western section, tailored to serve local communities [4][10]. - A local consortium, Metropolis, has secured a AUD 1.5 billion contract for the Hunter Street station and its associated development, which includes the construction of a key interchange station and two commercial complexes, embodying a "rail + property" integration model [4][10]. Group 3: Project Timeline and Progress - The tunneling phase of the project is nearing completion, with a multinational consortium responsible for the construction of the eastern, central, and western tunnels. By 2026, the focus will shift to system installation and the construction of station superstructures [6][11]. - Approximately 1,000 workers will be involved in laying tracks and installing electromechanical equipment 37 meters underground. Contracts for the remaining three stations will be tendered in 2026 to complete the network of nine stations [6][11]. The project is on track for completion and operation by 2032 [6].