Open invitation to tender, deadline 12/04/2021, for the maintenance of Galea Electric's WireWatch anti-theft systems in the following tunnels: Miraflores 1 (314 m), Miraflores 2 (314 m) , Markarte (1443 m, double ways), Santa Marina (612 m), Eibar (249 m), Karakate (512 m), Carquizano (393 m), Irurain (250 m) and Santa Catalina (979 m) on Bilbao-Donostia/San Sebastian railway line, Autzagane (749 m) on Amorebieta - Bermeo line and old Artxanda on Deusto-Lezama line, used as new Artxanda tunnel ‘s safety tunnel on metro Line 3. Click here for tender documents and where tenders must be sent. Value of the contract EUR308,560, excluding VAT. Duration of the contract 48 months. Contact ETS, Bilbao, tel +34 946572600, fax +34 946572601, email ets@ets-rfv.es. For further in TED tender, please click here. Ref.n. P20021499. 14/21.