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Sweden – Installation services of electrical and mechanical equipment – Ramavtal Installation av apparatvagnar

Issued by Trafikverket Myndighet · via TED — Tenders Electronic Daily (EU)

Published
21 Sept 2026
Closes
6 Nov 2026, 23:59 UTC
Value
SEK 95,000,000
Reference
648577-2026
Location
Sweden
Sector
Construction & Infrastructure
Type
services

Details

Ramavtalet avser installation av apparatvagnar. Vagnarna levereras tomma och ska förses med styr- och kontrollutrustning, ställverk och hjälptransformatorer. Apparatvagnen är en av två enheter som utgör en roterande omformare. De roterande omformarna är en del av Trafikverkets kraftförsörjningsanläggning. Omformarna matas med 3-fasspänning från det allmänna kraftnätet och matar ut spänningen 16,5 kV och frekvensen 16 2/3 Hz.

Lots Lot 1 — Ramavtal Installation av apparatvagnar (estimated 95000000): Ramavtalet avser installation av apparatvagnar. Vagnarna levereras tomma och ska förses med styr- och kontrollutrustning, ställverk och hjälptransformatorer. Apparatvagnen är en av två enheter som utgör en roterande omformare. De roterande omformarna är en del av Trafikverkets kraftförsörjningsanläggning. Omformarna matas med 3-fasspänning från det allmänna kraftnätet och matar ut spänningen 16,5 kV och frekvensen 16 2/3 Hz.

Buyer: Trafikverket Myndighet

Buyer country: SWE

Procedure: open

CPV code: 51100000

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 52 notices from Trafikverket Myndighet, going back to August 202647 of them still open. They buy mostly in Construction & Infrastructure, Facility Management & Cleaning and Transport & Logistics. There are 199 open Construction & Infrastructure tenders in Sweden. This one closes in 47 days.

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Documents

Before you bid on this tender

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  • 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.

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