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Germany – Ventilation installation work – Lüftung und PFO 70-00321-3460-430 - PR1331253-3460-B

Germany – Ventilation installation work – Ventilation and PFO 70-00321-3460-430 - PR1331253-3460-BEnglish, machine translated

Issued by Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau · via TED — Tenders Electronic Daily (EU)

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Published
12 Nov 2026
Closes
15 Dec 2026, 23:59 UTC
Reference
789281-2026
Location
Germany
Sector
Construction & Infrastructure
Type
works

At a glance

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau in Germany has published an invitation to bid in construction & infrastructure: “Germany – Ventilation installation work – Lüftung und PFO 70-00321-3460-430 - PR1331253-3460-B”. Submissions close on 15 December 2026, 34 days from today. Quote reference 789281-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 121 notices from this buyer since 2026, 42 of them currently open. There are 8,855 open construction & infrastructure notices in Germany on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

To bid on EU public procurement

Most EU buyers ask for the European Single Procurement Document (ESPD) as a self-declaration with the bid. Submission is on the e-procurement platform named in the notice.

English summary

Machine translated from German by FreeTender. The original notice below is the binding text.

Ventilation and PFO 70-00321-3460-430 Lots Lot 1 — Ventilation and PFO 70-00321-3460-430: "* Dates to perform main service on site: Start of service 30.03.2027"; Powered 14.07.2027 * Description of procurement: (1) New construction PFO acid system (PPs) (basic supply ASSID): - channel incl. FT 500-1000: 260m2 / 1000-1500: 295m2 / 1500-2000: 37m2 - pipe plus FT DN90: 20 m / DN110: 20 m - Large components: 2x Fan / 1xExhaust air scrubber / 1xFort air tower DN1400 / 3xAK mot. 1200x1200, 1xDK mot. 1000x700, 1xAK 1000x600, 4xAK mot.

Details

Lüftung und PFO 70-00321-3460-430

Lots Lot 1 — Lüftung und PFO 70-00321-3460-430: "* Termine zur Durchführung der Hauptleistung auf der Baustelle: Leistungsbeginn 30.03.2027; Leistungsende 14.07.2027 * Beschreibung der Beschaffung: (1) Neubau PFO-sauer-System (PPs) (Grundversorgung ASSID): - Kanal inkl. FT 500-1000: 260m2 / 1000-1500: 295m2 / 1500-2000: 37m2 - Rohr zzgl. FT DN90: 20 m / DN110: 20 m - Großkomponenten: 2xVentilator / 1xAbluftwäscher / 1xFortluftturm DN1400 / 3xAK mot. 1200x1200, 1xDK mot. 1000x700, 1xAK 1000x600, 4xAK mot. 850x850 / 4xSD 1200x1200x1500 (2) Neubau PFO-Lösemittel-System (St. verz.) (Grundversorgung ASSID): - ATEX-Anforderung - Kanäle: Verbindung mit angekanteten Rahmen, mit Schrauben, Muttern und Dichtung / Rohre mit Stehbördel, Spannschelle und Spannschloss - Kanal inkl. FT 500-1000: 285m2 / Kanal-FT 1000-1500: 15m2 / Kanal inkl. FT ü. 2000: 20m2 - Rohr zzgl. FT DN80: 30m / DN160: 50m - Großkomponenten: 1xVentilator / 1xFortluftturm DN900 / 1xDK mot. 1000x600, 1xAK 1000x600, 4xAK mot. 800x800 / 2xSD 1500x960x960 (3) Erweiterung PFO-alkalisch-System (PPs) (Grundversorgung ASSID): - Kanal inkl. FT bis 500: 60m2 - Rohr zzgl. FT DN90: 35m / DN125: 35m - Großkomponenten: 1xAK mot. 400x400, 1xAK 400x400 (4) Erweiterung Zuluft Plenum (St. verz.): - Kanal inkl. FT 1500-2000: 15m2 / 1000-1500: 620m2 - Rohr zzgl. FT DN800: 20m / DN1000: 40m - Großkomponenten: 8xTextilauslass DN800 / 16xDK DN800 / 2xSD 2500x1800x900"

Buyer: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau

Buyer country: DEU

Procedure: open

CPV code: 45331210

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

Context for bidders

We hold 121 notices from Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau, going back to August 2026 — 42 of them still open. There are 8,855 open Construction & Infrastructure tenders in Germany. This one closes in 34 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.
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