FreeTender
Accepting bidstenderDenmark

Procurement of two traction transformers for Kassø substation

Issued by Banedanmark · via udbud.dk — Denmark (national procurement notices)

Verify & apply on the official portal →
Published
14 Oct 2026
Closes
12 Nov 2026, 11:00 UTC
Value
DKK 25,000,000
Reference
710680-2026
Location
Denmark
Sector
Energy & Power
Type
goods

At a glance

Banedanmark in Denmark has published a tender in energy & power: “Procurement of two traction transformers for Kassø substation”. Submissions close on 12 November 2026, 23 days from today. The stated value is DKK 25,000,000. Quote reference 710680-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 14 notices from this buyer since 2024, 11 of them currently open. There are 45 open energy & power notices in Denmark on FreeTender. Bids are submitted to the buyer through udbud.dk — Denmark (national procurement notices), not through FreeTender.

Details

Banedanmark is procuring two traction transformers of 23 MVA, 165/27.5 kV, designed for two-phase connection within a three-phase system, for Energinet’s 150 kV substation at Kassø. The transformers replace the existing units KT31 and KT32. The Contract covers the Supplier’s design, dimensioning, manufacture, factory testing, transport, unloading, installation, connection, site testing and commissioning, including the associated services, documentation, spare parts, special tools and training, as further described in the Specification of Requirements.

Contracting authority: Banedanmark

Notice type: Contract notice – sectoral directive, standard regime

Main nature of the contract: Supplies

CPV: 31170000 Transformers

Estimated value: DKK 25,000,000

Region (NUTS): DK032

TED publication: 710680-2026

Procurement documents and submission are through the buyer's e-tendering system linked from the notice on udbud.dk.

Context for bidders

We hold 14 notices from Banedanmark, going back to February 2024 — 11 of them still open. They buy mostly in Construction & Infrastructure, Energy & Power and Facility Management & Cleaning. There are 45 open Energy & Power tenders in Denmark. This one closes in 23 days.

Documents

  • Procurement documents (eu.eu-supply.com)Download

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this energy & power opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

More Energy & Power tenders

All Energy & Power tenders →

FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.

Verify & apply on the official portal →