The subject of the tender is the project planning, delivery, installation and commissioning of a 3-span 35kV single busbar switchgear in SF6 gas-insulated design and a 14-field 10kV double busbar switchgear in air-insulated design

Manufacture, delivery, assembly and commissioning of a 3-pole metal-encapsulated, type-tested, SF6 gas-insulated 35 kV switchgear with single busbar, 2 outlet panels and 1 transformer field. Including all control, protection, I&C and ancillary equipment required for operation.

Rated voltage: 36 kV, 50 Hz; Operating voltage: 35 kV; Rated current busbars: 1600 A; Rated short-term current: 25kA 3sec.

Manufacture, delivery, assembly and commissioning of a 3-pole metal-encapsulated, type-tested, air-insulated 10 kV switchgear (rated voltage 12 kV) with double busbar, 11 outlet fields, 1 transformer field, 1 transverse coupling with SS grounding and 1 measuring field. Including all control, protection, I&C and ancillary equipment required for operation.

Rated voltage: 12 kV, 50 Hz; Operating voltage: 10 kV; Rated current busbars: 2500 A; Rated short-term current: 25kA 3sec.

The switchgear will be installed in a new substation building. The scope of planning and project planning also includes the structural requirements for the new building as well as the secondary technology, including the interfaces to the ancillary facilities.