The competitive process to secure a provider(s) to deliver this target began on 25 February 2011 with the publication of a Contract Notice in the Official Journal of the European Union.
Dechreuodd y broses gystadleuol i sicrhau darparw(y)r i gyrraedd y targed hwn ar 25 Chwefror, gyda chyhoeddi Hysbysiad Contract yng Nghyfnodolyn Swyddogol yr Undeb Ewropeaidd.