The estimated costs, tender price and predicted completion date for the Dublin Port Tunnel are a matter for the National Roads Authority, NRA, and Dublin City Council.
However, I am informed by the NRA that the Dublin Transportation Initiative, DTI, in its final report dated 1994, identified a tunnel from Whitehall to Dublin Port as the preferred option for resolving Dublin Port access problems. The estimated cost of this proposal which was a single bore tunnel only was €104 million. The Dublin Port Tunnel developed from this proposal. However, the current tunnel is very different from that originally set out in the DTI strategy. It is, for example, a twin bore instead of a single bore, it extends to Santry instead of Whitehall, and is much deeper where it passes under houses.
The original tender price was €449 million in June 2000. Together with land and property compensation utilities, supervision costs and other miscellaneous costs, the cost of the current project is €625 million at 2002 prices.