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Germany – Ventilation installation work – Lessinggymnasium (Lüftung)-UW

Issued by Stadt Braunschweig Fachbereich Bauordnung und Zentrale Vergabestelle · via TED — Tenders Electronic Daily (EU)

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Published
8 Oct 2026
Closes
29 Oct 2026, 23:59 UTC
Reference
695317-2026
Location
Germany
Sector
Construction & Infrastructure
Type
works

At a glance

Stadt Braunschweig Fachbereich Bauordnung und Zentrale Vergabestelle in Germany has published an invitation to bid in construction & infrastructure: “Germany – Ventilation installation work – Lessinggymnasium (Lüftung)-UW”. Submissions close on 29 October 2026, 22 days from today. Quote reference 695317-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 43 notices from this buyer since 2026, 37 of them currently open. There are 7,906 open construction & infrastructure notices in Germany on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Details

Lüftung

Lots Lot 1 — Lessinggymnasium (Lüftung)-UW: Wesentliche Leistungen Lüftungsarbeiten gemäß DIN 18379, bestehend aus Lieferung und Montage folgender Komponenten: -1 Stck Teilklimaanlage 1.700 m3/h bestehend aus Zu- und Abluftgerät, Wärme- rückgewinnung, Elektroheizregister, Schalldämpfern, Filter F7 und M5. -27 Stck dezentrale Lüftungsgeräte 750 m3/h bestehend aus Zu- und Abluftgerät, Wärmerückgewinnung, Elektroheizregister, Schalldämpfern, Filter F7 und M5. -600 m2 Kanal u. 300 m Wickelfalzrohr. -44 Stck. Tellerventile -20 Stck. Brandschutzklappen -20 Stck. Volumenstromregler (konstant)

Buyer: Stadt Braunschweig Fachbereich Bauordnung und Zentrale Vergabestelle

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 43 notices from Stadt Braunschweig Fachbereich Bauordnung und Zentrale Vergabestelle, going back to August 2026 — 37 of them still open. They buy mostly in Construction & Infrastructure, Transport & Logistics and Defence & Security. There are 7,906 open Construction & Infrastructure tenders in Germany. This one closes in 22 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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