The entire section, which will be 57.5km long, will be created using five tunnel boring machines from the German company Herrenknecht, three have already been delivered and a fourth has just been accepted...
Already have an account? Sign in here
The definitive guide to drilling operations and excellence.
GeoDrilling International is the industry's only comprehensive source of breaking news on a daily basis for project and site managers, equipment producers, consultants and contractors.