Kilmarnock college has shortlisted three consortia: - Amber Graham Education Partnership (comprising Amber Infrastructure Group Holdings Ltd and Graham Construction), - Balfour Beatty (comprising Balfour Beatty Capital Ltd, Balfour Beatty Construction Scottish and Southern Ltd, and Balfour Beatty Engineering Services Ltd) and - C3 (comprising Hochtief PPP Solutions, Hochtief FM and McLaughlin and Harvey). The teams have now been invited to participate in competitive dialogue ahead of the appointment of the successful bidder in the first quarter of 2013