Finland – Transformers – SR 400 MVA 400 kV Power Transformer (Synthetic Ester Oil) and 63 MVAr 21 kV Variable Shunt Reactor (VSR) Synthetic Ester Oil-Immersed
- Buyer
- Helen Electricity Network Ltd. (Helen Sähköverkko Oy)
- Country
- Finland
- Published
- 2026-10-08
- Deadline
- 2026-10-23
- Type
- cn-standard
- Status
- Open to bid
- Category
- CPV 31170000
Description
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 erections, will be performed as turnkey deliveries. The transformer and VSR reactor deliveries will be separate from the substation construction project performed by other contractors, however, there is a need to coordinate the delivery with the construction work at site. Delivery of 400 / 400 / 125 MVA, 410 ± 6 x 1,33 % / 120 / 21 kV power transformer (Synthetic Ester Oil), equipped with on-load tap-changer, including: - Manufacturing of transformer with fittings and accessories…
The buyer's description as published on TED (Tenders Electronic Daily), shortened. The full notice is at the source.
Around this tender
- Closes tomorrow, on 2026-10-23.
- Helen Electricity Network Ltd. (Helen Sähköverkko Oy) has 2 notices on this site, 1 of them open now, the earliest published 2026-10-08. See them all.
- One of 101 open Manufacturing & equipment tenders in Finland on this site; where a value is published, the median is 1.2m USD.
- Work under the same CPV group (311) is open in 22 other countries: Germany (28), Poland (20), Latvia (9), Czechia (9), Romania (7) and 17 more.
Counted from the notices this site holds, which reach back about a month - not everything a buyer has ever published.
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About this record
This notice was published via TED (Tenders Electronic Daily) and indexed automatically. Figures and dates are reproduced as published at source; always confirm against the original before acting on a deadline.