High Speed 2 Railway Line
(asked on 19th January 2016) - View Source
Question to the Department for Transport:
To ask the Secretary of State for Transport, what his most recent estimate is of the cost of tunnel boring for the High Speed 2 Chiltern tunnel.
This question was answered on 22nd January 2016
The estimated cost of the Chiltern tunnel, as extended via Additional Provision 4, is £940m (based on Q2 2011 Prices). This figure, which includes the costs relating to tunnel boring and the construction of the tunnel portals and vent shafts, excludes risk and contingency.