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  #Nepal Bheri-Babai project to issue 49pc shares to public. #China Engineering Overseas Ltd has completed the construction of the #tunnel with the help...

  1687 days ago

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  They are building this rail tunnel, only 180 meters long, under the Macdonald–Cartier...ething? "SEM (sequential excavation method): is a modern tunnel design and construction method. Earth, rock and debri...

  1650 days ago

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