At the outset, I should explain that overall responsibility for the planning, design and implementation of national road improvement projects, including the Dublin Port Tunnel, is a matter for the National Roads Authority (NRA) and the local authorities concerned, in this case, Dublin City Council. I understand from the NRA that the estimated cost of the Tunnel remains at €751 million, which has been the estimate for some time.
As regards the opening of the Tunnel, I understand that the main construction and installation work in the Tunnel was completed in July. The latest indication from Dublin City Council and the NRA is that the Tunnel will open later this year. However, in the interest of public safety, the exact opening date will be contingent on satisfactory completion of the testing and commissioning of the Tunnel's operational and safety features, including the training of operational and emergency services staff.
My Department is keeping in touch with all stakeholders, including the NRA and Dublin City Council, on a regular basis to ensure that a co-ordinated strategy is developed for the opening of the Tunnel.