Tenders Are Invited For Electricity Supply Installations – Renovation Of The Former Bundesbank Building; Hopfenstrasse Town Hall - Dismantling Of Cooling Towers And Nea; Renewal Of The Emergency Network System

Electricity Supply Installations – Renovation Of The Former Bundesbank Building; Hopfenstrasse Town Hall - Dismantling Of Cooling Towers And Nea; Renewal Of The Emergency Network System. In The Hopfenstrasse Town Hall, The Existing Nea Including The Control System Was Taken Out Of Operation. A Temporary Replacement Power System Was Installed In The Inner Courtyard For A Transitional Period. The Original Existing Replacement Power System Is Located In The 2Nd Basement And Was Originally Water-Cooled Via External Cooling Towers. Due To The Reduced Power Requirements As A Result Of The Restructuring Of The Backup Power Supply, A Backup Power System With An Output Of 250 Kva Will Be Sufficient In The Future. The Power Is Particularly Dimensioned For Supplying The Data Center And Safely Triggering The Downstream Protective Devices. The Necessary Adjustments To The Switchgear Have Already Been Carried Out As Part Of A Preliminary Measure. Since An Air-Cooled System On The 2Nd Basement Cannot Be Implemented Sensibly For Ventilation Reasons, It Was Decided To Install The New Backup System In The Existing Technology Center On The 5Th Floor.