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Germany – Pipeline, piping, pipes, casing, tubing and related items – Sleepertrasse

Issued by Fraunhofer-Institut für Windenergiesysteme IWES · via TED — Tenders Electronic Daily (EU)

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Published
15 Oct 2026
Closes
16 Nov 2026, 23:59 UTC
Reference
711888-2026
Location
Germany
Sector
Construction & Infrastructure
Type
goods

At a glance

Fraunhofer-Institut für Windenergiesysteme IWES in Germany has published an invitation to bid in construction & infrastructure: “Germany – Pipeline, piping, pipes, casing, tubing and related items – Sleepertrasse”. Submissions close on 16 November 2026, 33 days from today. Quote reference 711888-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 3 notices from this buyer since 2026, 3 of them currently open. There are 8,490 open construction & infrastructure notices in Germany on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Details

Das Fraunhofer-Institut für Windenergiesysteme IWES plant mit der Verlängerung der bestehenden Medien Pipeline den Standortausbau am Hydrogen Lab Leuna (HLL). Die Pipelines für Wasserstoff, Deionat und Stickstoff sollen vom aktuellen Übergabepunkt am Technikumsgebäude bis zur neu errichteten Forschungsfläche auf der Nordseite des Gebäudes ausgebaut werden. Zur Anbindung dieser Forschungsfläche wird der neu geschaffene Anbindungspunkt mit einer Medienversorgungs- und Verwertungsstation (MVVS) ausgestattet, die die Liefergrenze zu den jeweiligen Kundenanlagen darstellt. Zum Auftragsumfang dieser Ausschreibung gehören die Teilbereiche Rohrleitungsbau und EMSR-Technik.

Lots Lot 1 — Sleepertrasse

Buyer: Fraunhofer-Institut für Windenergiesysteme IWES

Buyer country: DEU

Procedure: open

CPV code: 44160000

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

Context for bidders

We hold 3 notices from Fraunhofer-Institut für Windenergiesysteme IWES, going back to September 2026 — 3 of them still open. They buy mostly in Energy & Power and Construction & Infrastructure. There are 8,490 open Construction & Infrastructure tenders in Germany. This one closes in 33 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure 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

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