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Germany – Heating, ventilation and air-conditioning installation work – Heizung, Lüftung, Sanitär

Issued by Bundesanstalt für Immobilienaufgaben, vertreten durch den Landesbetrieb Bau und Immobilien Hessen, Zentrale Vergabe · via TED — Tenders Electronic Daily (EU)

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Published
9 Sept 2026
Closes
8 Oct 2026, 23:59 UTC
Reference
618898-2026
Location
Germany
Sector
Construction & Infrastructure
Type
works

Details

Gas-, Wasser- und Entwässerungsanlagen innerhalb von Gebäuden (DIN 18 381); Heizanlagen und zentrale Wassererwärmungsanlagen (DIN 18 380); Raumlufttechnische Anlagen (DIN 18 379);

Lots Lot 1 — Heizung, Lüftung, Sanitär: 1. KG 411 - Abwasseranlagen ca. 385 m Abwasserrohrleitung ca. 425 Formstücke ca. 98 Kernbohrungen/Durchbrüche 2. KG 412 - Wasseranlagen ca. 786 m Trinkwasserrohrleitung 1.000+ Formstücke ca. 23 Brandschutzabschottungen 20 Waschbecken, 21 WCs, 12 Urinale, 5 Duschen, 5 Bodenabläufe 3. KG 420 - Wärmeversorgungsanlagen ca. 2.300 m Heizungsrohrleitung ca. 185 Flachheizkörper 5 Umwälzpumpen 1 Wärmeübergabestation 220 kW ca. 92 Brandschutzabschottungen 4. KG 430 - Lufttechnische Anlagen ca. 500 m² rechteckige Luftleitungen ca. 250 m runde Luftleitungen 2 Zu- und Abluftgeräte, insg. ca. 9.000 m³/h ca. 40 Rohrschalldämpfer ca. 34 Brandschutzklappen 5. KG 434 - Kälteanlagen ca. 270 m Kupferrohrleitung 2 Klimaaußengeräte, insg. ca. 33 kW 4 4-Wege-Deckenkassetten

Buyer: Bundesanstalt für Immobilienaufgaben, vertreten durch den Landesbetrieb Bau und Immobilien Hessen, Zentrale Vergabe

Buyer country: DEU

Procedure: open

CPV code: 45331000

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

Context for bidders

We hold 4 notices from Bundesanstalt für Immobilienaufgaben, vertreten durch den Landesbetrieb Bau und Immobilien Hessen, Zentrale Vergabe, going back to August 2026 — 3 of them still open. There are 1,650 open Construction & Infrastructure tenders in Germany. This one closes in 30 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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