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

    Helen Electricity Network Ltd. (Helen Sähköverkko Oy)

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

    1. Result notice published

      Oct 21, 5:28 AMOctober 21, 2026 5:28 AM

    2. Contract start date

      Mar 31, 2027 12:00 AMMarch 31, 2027 12:00 AM

    3. Contract end date

      Oct 31, 2029 12:00 AMOctober 31, 2029 12:00 AM

    Brief

    Finland: Tenders/Helen Electricity Network Ltd. (Helen Sähköverkko Oy)/SR 400 MVA 400 kV Power Transformer (Synthetic Ester Oil) and 63 MVAr 21 kV Variable Shunt Reactor (VSR) Synthetic Ester Oil-Immersed

    Cancelled

    The competition has been cancelled.

    Brief

    Elektrisk infrastruktur og veibelysning

    Helen Electricity Network Ltd. (Helen Sähköverkko Oy) has cancelled the procurement for the delivery of a 400 MVA 400 kV power transformer (Synthetic Ester Oil) and a 63 MVAr 21 kV Variable Shunt Reactor (VSR) Synthetic Ester Oil-Immersed. The delivery, which included manufacturing, testing, logistics (sea transportation to Finland, loading/unloading on railway cart and road truck, transport to site, customs clearance, forwarding), unloading on foundation, erection, testing, and commissioning, was intended for a new 400 kV substation in Sörnäinen, Helsinki, Finland, with an intended delivery year of 2030. All offers, requests to participate, or projects were withdrawn or found inadmissible.

    Result

    Reason for cancellation
    Alle tilbud, forespørsler å delta eller prosjekter ble trukket tilbake eller funnet inadmissible
    Number of bids
    0
    Contract value
    Not stated

    About the bid

      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 - Testing - All necessary logistics e.g. - Sea transportation to Finland - Loading and unloading on the railway cart - Loading and unloading on road truck and transport to the site - Supplier may choose the means and route of transportation - All organizational work needed for logistics: arrangement of transportation from factory to site, customs clearance and forwarding - Unloading on the foundation - Erection, testing and commissioning at site. Delivery of 63 MVAr 21 kV Variable Shunt Reactor (VSR) Synthetic Ester Oil-Immersed including: - Manufacturing of reactor with fittings and accessories - Testing - All necessary logistics e.g. - Sea transportation to Finland - Loading and unloading on the railway cart - Loading and unloading on road truck and transport to the site - Supplier may choose the means and route of transportation - All organizational work needed for logistics: arrangement of transportation from factory to site, customs clearance and forwarding - Unloading on the foundation - Erection, testing and commissioning at site.

      Contact name
      Heidi Litmanen
      Contact phone
      +358 504411679
      Contact email
      heidi.litmanen@helen.fi
      Address
      Itämerenkatu 25, 00180 Helsinki

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    See the full notice

    Contracting authority
    Helen Electricity Network Ltd. (Helen Sähköverkko Oy)
    Title
    SR 400 MVA 400 kV Power Transformer (Synthetic Ester Oil) and 63 MVAr 21 kV Variable Shunt Reactor (VSR) Synthetic Ester Oil-Immersed
    Type
    ResultPrequalification
    Main code
    31170000Transformers
    Supplemental codes

    No supplemental codes from buyer…

    Location
    Helsinki-Uusimaa

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