Design and construction of security systems at the Kazichene 220/110 kV substation

Summary

The Sofia City Grid Operating Region is procuring, in one lot, the design, supply, installation and commissioning of security systems at the Kazichene 220/110 kV substation. The works include removing existing security equipment and cable routes, preparing a detailed design, and installing video surveillance, fire detection, access control, alarm and perimeter security systems.