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Germany – Heating, ventilation and air-conditioning installation work – Rüb Bln IV - Gebäudetechnik - Los 1: VP51 RLT-Zentralen, Los 2: VP52 Kanalbau RÜB

Germany – Heating, ventilation and air-conditioning installation work – Rüb Bln IV - Building technology - Lot 1: VP51 RLT centres, Lot 2: VP52 canal construction RÜBEnglish, machine translated

Issued by Berliner Wasserbetriebe · via TED — Tenders Electronic Daily (EU)

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Published
6 Nov 2026
Closes
30 Nov 2026, 23:59 UTC
Reference
772701-2026
Location
Germany
Sector
Construction & Infrastructure
Type
works

At a glance

Berliner Wasserbetriebe in Germany has published an invitation to bid in construction & infrastructure: “Germany – Heating, ventilation and air-conditioning installation work – Rüb Bln IV - Gebäudetechnik - Los 1: VP51 RLT-Zentralen, Los 2: VP52 Kanalbau RÜB”. Submissions close on 30 November 2026, 25 days from today. Quote reference 772701-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 142 notices from this buyer since 2026, 73 of them currently open. There are 8,578 open construction & infrastructure notices in Germany on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

English summary

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

The rain overflow basin Bln IV is a round basin with an internal diameter of about 39 m and an internal basin depth of about 19 m. The tank is provided with technical ventilation. In addition, there is an operating building for the ventilation technology as well as a pump shaft. These must be ventilated and ventilated. Lots Lot 1 — RÜB Bln IV VP 051 RLT centres: The services of the VP051 (LOS1) mostly include the necessary ventilation systems (pressure locks, stairwell ventilation, storage space ventilation, pump room ventilation, fan room ventilation and the cooling of a small EMSR room).

Details

Das Regenüberlaufbecken Bln IV ein Rundbecken mit einem Innendurchmesser von rund 39 m sowie einer lichten Beckentiefe von rund 19 m . Das Becken erhält eine technische Belüftung. Zusätzlich gibt es eine Betriebsgebäude für die Belüftungstechnik sowie einen Pumpenschacht. Diese müssen Be- und entlüftet werden.

Lots Lot 1 — RÜB Bln IV VP 051 RLT-Zentralen: Die Leistungen des VP051 (LOS1) beinhalten größtenteils die notwendigen Lüftungsanlagen (Druckschleusen, Treppenhausbelüftung, Stauraumbelüftung, Pumpenraumbelüftung, Lüfterraumbelüftung sowie die Kühlung eines kleinen EMSR-Raums). Lot 2 — RÜB Bln IV VP 052 Kanalbau RÜB: Die Leistungen des VP052 (LOS2) beinhaltet die Rohrleitung der Stauraumbelüftung an der Decke des Rundbeckens. Die Anlage besteht aus zwei Strängen mit einem Volumenströme von jeweils ca. 40.000 m3/h.

Buyer: Berliner Wasserbetriebe

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 142 notices from Berliner Wasserbetriebe, going back to August 2026 — 73 of them still open. They buy mostly in Construction & Infrastructure, Manufacturing & Supply and Facility Management & Cleaning. There are 8,578 open Construction & Infrastructure tenders in Germany. This one closes in 25 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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