Open Tenderocds-tedeu-d5a80245-af52-4382-8f3c-920f4494a4b6

SR 400 MVA 400 kV Power Transformer (Synthetic Ester Oil) and 63 MVAr 21 kV Variable Shunt Reactor (VSR) Synthetic Ester Oil-Immersed

Helen Sähköverkko Oy is building new 400 kV substation in Sörnäinen, Helsinki Finland. Subject of the procurement is delivery of power transformer and VSR reactor for Helen Sähköverkko Oy. Intended delivery of power transformer and VSR reactor is year 2030. With this invitation to participate Helen Sähköverkko Oy is looking for capable and interested candidates to deliver the needed power transformer and VSR reactor. The delivery of power transformer and VSR reactor, including all needed transportation and erection...

Buyer

Helen Electricity Network Ltd. (Helen Sähköverkko Oy)

Value

Not provided

Published

8 Oct 2026

Closes

23 Oct 2026

Procurement details

Source

TED (EU)

Country

Finland (FI)

Procurement method

Selective

Category

Goods

Contract starts

31 Mar 2027

Contract ends

30 Mar 2029

CPV classifications

31170000

Transformers

Lots

Lot LOT-0000 SR 400 MVA 400 kV Power Transformer (Synthetic Ester Oil) and 63 MVAr 21 kV Variable Shunt Reactor (VSR) Synthetic Ester Oil-Immersed

Value not provided

Helen Sähköverkko Oy is building new 400 kV substation in Sörnäinen, Helsinki Finland. Subject of the procurement is delivery of power transformer and VSR reactor for Helen Sähköverkko Oy. Intended delivery of power transformer and VSR reactor is year 2030. With this invitation to participate Helen Sähköverkko Oy is looking for capable and interested candida...

Delivery: FI1B1 · Finland

TED notice 695069-2026

8 Oct 2026

Tender notice · Web page

Procurement documents

Not provided

Bidding documents

Contains information from TED (Tenders Electronic Daily), © European Union, reused under CC BY 4.0.