The New Central Building Of The Chl Will Be Equipped With A New Sf6 Free Medium -Voltage System. Furthermore, The Existing Medium -Voltage System In The Nouvelle Maternité Is Expanded And Increased. The Order Includes The Following Work: The Quantities Are Approximate And Refer To The Quantities That Are To Be Carried Out As Part Of The Medium -Voltage Systems For The New Center Building And Its Outbuildings - Ve4051 - Nbc With 4X1600 Kva 20/0.4Kv -2 St. Ringkabelfeld 630A, Fully Insulated Field, Sf -6 Free -High -Fund -Specification Schienenfeld -Transfer Field With Vacuum Consideration Switch 630 A, Fully Insulated Field, Sf -6 Free -Control Measuring Field - 4 St. Vacuum Conservation Switch 630 A, Fully Insulated Field, Sf-6 Free-4 St. Three-Phase-Poured Resin Dried Transformer 1600 Kva-High-Voltage Cabling To The Transformers-Approx. 2000M Na2Xs (Fl) 2Y 1X 240 Mm² Between The Head Station In The Building Nmat And The New Medium -Voltage Room In The Building Nbc Chl Expansion And Conversion Of The Existing Ms Station Nouvelle Maternité - Exchange Existing Measurement Field - Expansion Of Performance Switch - 24V Dc Power Supply For Control Voltage - Mobile Network Replacement System 630 Kva, For The Supply Of The Nshv -Av Nmat During The Renovation Work