Qualification system with call for competition for the registration of Scottish Power UK‘s suppliers, contractors and service providers (vendors) belonging to 27 categories and including Tunnels Consultancy (4.6.12), Rail Tunnel Doors (1.54.11) and Tunnelling & Shafts (4.1.7). Scottish Power UK Plc will use the UVDB system (Utilities Vendor Database). Electronic submission of tenders and requests to participate: http://www.scottishpower.com/becomespsupplier.asp. Contact Scottish Power, attn UVDB Team, Glasgow, tel +44 1235838190, e-mail scottish.power@achilles.com. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=412631-2014. Ref.n. Scottish Power UK Plc-QSN-Services-Nov 2014. 49/14.