China Build South Asias First Underwater Tunnel Cost 7 billion Lifespan 100 years

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=iFSfD2fJHgg

China's first underwater tunnel in South Asia, the Bangladesh National Father Tunnel, has opened. Spanning 9.3 kilometers and costing 7.08 billion yuan, it boasts a 100-year service life. Constructed by China Communications Construction Group, it adheres to Chinese standards and management. The tunnel connects the east and west banks of the Karnaphuli River in Chittagong City, with a design speed of 80 km/h and four lanes. This landmark project enhances connectivity, reduces travel time, and promotes economic development in the region. The use of Chinese-made shield machines and successful completion of communication channels highlight China's expertise in tunnel construction. • #underwaterTunnel #SouthAsia#NationalFatherTunnel

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