Product name:
Works for the execution of the construction project for the overhead contact line facilities and associated systems for the Vitoria-Bilbao-San Sebastián section of the Madrid-Valladolid-North high-speed line

Description:
Electrification by 25 KV AC catenary of types C-350 (350Km/h). Power connections from catenary Technical buildings, Commercial telephone operator installations (BTS), and technical booths (PCA). Complete Needle Heating System. Includes pre-maintenance of the installation for 2 years.
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