Align is a joint venture of three international and privately-owned infrastructure companies; Bouygues Travaux Publics, a sub ... sidiary of Bouygues Construction, Sir Robert McAlpine, and VolkerFitzpatrick, a subsidiary of VolkerWessels. Our combined experience, both in the UK and worldwide, in delivering high-profile infrastructure projects safely, on time and on budget, has long established our reputation. HS2 C1 PACKAGE In July 2017 the Align joint venture was awarded the C1 package of the UK High Speed 2 line (HS2). C1 consists of 21.6km of high speed rail infrastructure in a rural environment. This will include a 3.37km viaduct, 16.04km twin-bored tunnel and five vent shafts handling both intervention and tunnel ventilation facilities. read more