Planning, Construction And Commissioning Of A Grid Connection Building, Including One Sf-6 Free 110Kv Gis Switchgear With Gwp Value In Accordance With The Eu F-Gas Regulation (Eu 2024/573) With A Short-Circuit Strength Of 40Ka/1Sec And Associated Secondary Technology, As Well As The Delivery And Assembly Of All Necessary 110 And 10 Kv Cable Systems.