Tenders Are Invited For Works For Complete Or Part Construction And Civil Engineering Work – Medium Low Voltage Systems

Works For Complete Or Part Construction And Civil Engineering Work – Medium Low Voltage Systems. Medium-Voltage Switchgear/Transformer Stations: The Property In The Northern Area Of ​​The Paint Shop (Building 9213) Is Currently Connected To The Public Utility Network And Electrically Connected Via A Customer-Owned 20Kv Transfer Station. From This Mv Switchgear, The Entire Property Area Is Currently Supplied In Principle Via A (20Kv) Two-Stub Structure. As Part Of The Measure, A New Transfer Station Will Be Built. The New Supply Structure In The Medium-Voltage Development Area Of ​​The Property Provides For A Ring Structure, Which, Together With The Double Feed-In, Offers Security Of Supply Despite Switching Operations For Maintenance Work. To This End, Existing Medium-Voltage Lines Are Being Upgraded And New Ones Created. It Is Also Necessary To Build Several Medium-Voltage Systems/Transformer Stations On The Site. These Are “9210 New Boiler House, 9234.1 Forest School, 9111.1 Charging Infrastructure, 9213 Customer Transfer Station, 9213.1 Evu Transfer Station And 9213.2 Transformer Charging Infrastructure”. Furthermore, An Interim Transfer Station Is Necessary. Low-Voltage Switchgear: The Central Nodes Of The Low-Voltage Supply In The Property Must Also Be Renewed As Part Of The Measure. During The Construction Work, The Network Form Will Be Changed From Tn-C To Tn-S (From A 4-Wire To A 5-Wire System).