Product name: 

Maintenance of the traction energy installations, LAC, energy remote control, SSEE, Autotransformer Centers and associated systems of the Northern High Speed Railway. Madrid-Valladolid-León-Burgos sections

Description: 

Preventive, corrective and predictive maintenance work on traction power electrical installations (traction substations, autotransformer stations, power remote control, LAC, power connections, needle heaters, tunnel lighting) on the ADIF Madrid-Valladolid-León-Burgos High Speed Line.

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