Open invitation to tender, deadline 24.03.2014, for operation and maintenance tasks for electrical and SRO (electronic control, regulation and monitoring system), mainly in tunnels with associated approach zones at Follo Romerike and Espa. Duration contract from 01.09.2014 to 31.08.2019. Electronic access to information: https://kgv.doffin.no/ctm/Supplier/Documents/Folder/112553. Electronic submission of tenders and requests to participate: https://kgv.doffin.no/ctm/Supplier/Notice/242209. Contact Petter Ostli Skorem at Statens vegvesen, Region East in Lillehammer, tel +47 92651803, e-mail petter.skorem@vegvesen.no. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=049129-2014. Ref.n. 2014002397. 07/14.