投资超28亿！莞太路升级改造二期（可园隧道）工程即将动工

Core Insights - The second phase of the Dongguan Wan Tai Road upgrade project, specifically the Ke Yuan Tunnel, has been publicly announced for bidding, with construction expected to start by the end of November 2025 [1][2] - The total investment for the second phase is approximately 2.84 billion yuan, and the project has received approval from the Dongguan Development and Reform Bureau [1][2] - The overall upgrade project is planned to be executed in four phases, with the first phase already completed and operational [3] Project Details - The Ke Yuan Tunnel project will begin approximately 300 meters north of the intersection of Wan Road and Wan Sui Road, extending southward and passing under several roads before crossing the Dongguan Waterway with a submerged tunnel [2] - The total length of the main tunnel is 2,284 meters, and the project includes the construction of three pairs of connecting ramps to surface roads [2] - The project is divided into two contract sections, each with a planned duration of 1,460 calendar days, aiming for completion by the end of November 2029 [2] Project Phases - The first phase of the Wan Tai Road upgrade, from the Jinggang'ao Expressway to Xinji Road, was completed in 2023 with a total investment of 744 million yuan [3] - The third phase, from Ke Yuan Road to Xinji Road, is still in the investigation stage and has not yet been approved [3] - The fourth phase, from Wan Road to the North Ring Road, is currently in the planning reserve stage [3]