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This tender closed on 5 October 2026 — kept here for reference.

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CloseditbGermany

Germany – Heating, ventilation and air-conditioning installation work – Heizzentrale Schulcampus Zell-Weierbach, Heizungs-, Lüftungs-, Sanitärarbeiten

Issued by Stadt Offenburg, Fachbereich Bauservice, Zentrale Vergabestelle · via TED — Tenders Electronic Daily (EU)

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Published
6 Sept 2026
Closed
5 Oct 2026, 23:59 UTC
Reference
610570-2026
Location
Germany
Sector
Construction & Infrastructure
Type
works

At a glance

Stadt Offenburg, Fachbereich Bauservice, Zentrale Vergabestelle in Germany has published an invitation to bid in construction & infrastructure: “Germany – Heating, ventilation and air-conditioning installation work – Heizzentrale Schulcampus Zell-Weierbach, Heizungs-, Lüftungs-, Sanitärarbeiten”. The deadline passed on 5 October 2026. Quote reference 610570-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 12 notices from this buyer since 2026, 3 of them currently open. There are 8,501 open construction & infrastructure notices in Germany on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Details

Heizungs-, Lüftungs-, Sanitärarbeiten

Lots Lot 1 — Heizzentrale Schulcampus Zell-Weierbach, Heizungs-, Lüftungs-, Sanitärarbeiten: KG410 - 1 Stück Ausgussbecken - ca. 25 m Trinkwasserleitung Edelstahl gepresst DN15-20 - ca. 40m Abwasserleitung in PP gesteckt DN 50 - 100 - ca. 20m Abwasserdruckleitung in PE DN40-50 mit anschl. an bauseitserrichtete Hebeanlage KG420 - Aufstellung Wärmepumpe mit Kältemittel CO2, Leistung ca. 330 kW - ca. 35m erdverlegte, vorgedämmte PE Rohr NW110 für Wärmeanlagen in bauseits errichteten Leitungsgraben - ca. 50m Stahlror geschw. DN100 - ca.65m Kohlenstoffstahl gepress DN 15-80 - Pufferspeicher 4000l - Einbau Armaturen geflanscht - Nachspeisung mit integrierte Vakuumentgasung - Netzpumpe 2,2 kW - Befüllung des bauseits errichteten Wärmenetz ca. 2.000 l KG430 - Lüftungsgerät als Kompaktanlage für Deckenmontage 300m³/h - 2x Brandschutzklappe - Versorgung von 2 Räumen mit Zu und Abluft inkl. Volumenstromreglern und Schalldämpfern

Buyer: Stadt Offenburg, Fachbereich Bauservice, Zentrale Vergabestelle

Buyer country: DEU

Procedure: open

CPV code: 45331000

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

This notice has closed — what to do next

We hold 12 notices from Stadt Offenburg, Fachbereich Bauservice, Zentrale Vergabestelle, going back to August 2026 — 3 of them still open. They buy mostly in Construction & Infrastructure, Transport & Logistics and Defence & Security. There are 8,501 open Construction & Infrastructure tenders in Germany.

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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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