Reinforcement works at the Kallistiri, Agia and Lamia substations

Summary

The buyer is procuring works to reinforce three operating high- and medium-voltage substations at Kallistiri, Agia and Lamia, with an estimated value of EUR 11,996,540. The works include adding 150/20 kV power transformers rated 40/50 MVA, expanding medium-voltage equipment, installing compensation capacitor banks, upgrading protection and control systems, and implementing IEC 61850 communications and digital control systems. The contract also covers design, civil works, equipment supply, installation, testing, commissioning and related system extensions.