Acciona Ferrovial Joint Venture chooses Herrenknecht to order two hard rock, gripper TBMs.

Herrenknecht has won an international tender to provide two tunnel boring machines (TBMs) for the AU$1.96bn central tunnelling package of Australia’s Sydney Metro West project, writes The Construction Index.

https://www.theconstructionindex.co.uk/news/view/herrenknecht-wins-order-for-sydney-tbms