Germany – Electrical wiring and fitting work – ESTW Retzbach (5200) Telekommunikationsanlagen

For the new construction of the ESTW-A at Retzbach station (line 5200, km 16.27), the associated telecommunications systems must be adapted to the new ESTW technology. For this purpose, in Lot 1, all the telecommunications systems, telecommunications cable systems, transmission systems, 48V DC, and operational telephone systems required for operation are to be manufactured, implemented, adapted, or dismantled. In Lot 2, the ESTW-A is to be equipped with a fire alarm system and an intrusion detection system.