Renewal of the power supply line for railway signalling and telecommunications on the Arenys–Maçanet section

Summary

ADIF is procuring works to fully renew the railway power supply line serving signalling and telecommunications equipment between Arenys de Mar and Maçanet. The works include replacing the cable, renewing transformer cabinets and step-up units, replacing transformers where necessary, installing modular uninterruptible power supplies with two hours of backup capacity, and renewing the underground concrete cable duct. The contract lasts 29 months and is not divided into lots.