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ITDZ Berlin: Instandhaltung Klimatechnik — Kälte Klima RLT RZ3

ITDZ Berlin: Maintenance air conditioning technology — Kälte Klima RLT RZ3English, machine translated

Issued by IT-Dienstleistungszentrum Berlin (AöR) · via Bekanntmachungsservice — Germany (federal notices)

Verify & apply on the official portal →
Published
18 Oct 2026
Closes
11 Nov 2026, 12:00 UTC
Reference
051_2026
Location
Berlin, DE300, Germany
Sector
Facility Management & Cleaning
Type
services

This notice was amended

Details changed after publication. Re-check the official notice before bidding.

  • Submission deadline changed from 21 Oct 2026, 11:00 UTC to 11 Nov 2026, 12:00 UTC
    First seen by FreeTender on 18 Oct 2026 — most portals don’t publish when a corrigendum was issued.

At a glance

IT-Dienstleistungszentrum Berlin (AöR) in Berlin, Germany has published a tender in facility management & cleaning: “ITDZ Berlin: Instandhaltung Klimatechnik — Kälte Klima RLT RZ3”. Submissions close on 11 November 2026, 2 days from today. Quote reference 051_2026 in any correspondence with the buyer. FreeTender has recorded 26 notices from this buyer since 2026, 9 of them currently open. There are 763 open facility management & cleaning notices in Germany on FreeTender. Bids are submitted to the buyer through Bekanntmachungsservice — Germany (federal notices), 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.

Part of: ITDZ Berlin: Air conditioning maintenance. Contracting authority: IT-Service Centre Berlin (AöR). Lot: LOT-0006. CPV code: 50000000. Place of performance: Berlin, DE300. Published: 18 October 2026. Deadline for receipt of tenders: 11 November 2026 13:00. Published on the German federal notice service (announcement service, oeffentlichevergabe.de); the full notice and documents are on the source page.

Details

ITDZ Berlin: Instandhaltung Klimatechnik — Kälte Klima RLT RZ3

Part of: ITDZ Berlin: Instandhaltung Klimatechnik

Contracting authority: IT-Dienstleistungszentrum Berlin (AöR).

Lot: LOT-0006.

CPV code: 50000000.

Place of performance: Berlin, DE300.

Published: 18 October 2026.

Deadline for receipt of tenders: 11 November 2026 13:00.

Published on the German federal notice service (Bekanntmachungsservice, oeffentlichevergabe.de); the full notice and documents are on the source page.

Context for bidders

We hold 26 notices from IT-Dienstleistungszentrum Berlin (AöR), going back to August 2026 — 9 of them still open. They buy mostly in IT & Telecom, Facility Management & Cleaning and Manufacturing & Supply. There are 763 open Facility Management & Cleaning tenders in Germany. This one closes in 2 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this facility management & cleaning 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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FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.

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