Vinavico, a local subsidiary of Cavico Corporation of the USA, has won a contract valued at about US$ 13.8 million to build an access road and tunnel for the Ngoi Phat hydropower plant in Laos. Vinavico, in which Cavico has a 17 per cent interest, will build a tunnel about 8 km-long and 4.2 m-wide for the project.
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