How to bid in this country: portals, deadlines, thresholds →
B20120-30054001-001-434-02 Refrigeration, air conditioning split systems
B20120-30054001-001-434-02 Kältetechnik, Klimasplitanlagen — original title
Your path to submission
- Deadline: 12 November at 09:10 — 11 days left.
- You submit on RIB meinauftrag.de — not here and not by e-mail. ↗ Free account on meinauftrag.rib.de required; submission is electronic via the platform, signature requirements are stated in the procedure details. Sort out account and signature first — not on submission day.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
In the office building of the Spandau tax office in Nonnendammallee 21, the wiring centers for data technology are being upgraded and expanded. There are 4 Wiring Centers planned, which will be...
Contract
Clement What the numbers say about this buyer
- 12% of this buyer's awards went to companies that had already won here before (420 awards since 2017, spread over 368 companies). That is well below the national norm (45%) — this buyer switches suppliers more often than others.n = 420 awards since 2017
- The median procedure drew 5 bids (414 procedures with a bid count); 14% ended with a single bidder. Country: median 3.1 bids.n = 414
- The award came in at a median 89% of the estimated value (25 awards with both estimate and value) — pricing at the estimate is usually too high here. Country: 86%.n = 25
- From notice to award takes a median 48 days here (17 procedures). Country: 86 days.n = 17
- Not one of the 420 awards with a known winner country has gone to a foreign company so far. National average: 1%.n = 420
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 25/10/2026.
Eligibility analysis from the tender documents
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| Kati GmbH & Co. KG · Berlin | 7 | 2020–2022 |
| Tischlerei Vario GmbH · Britz | 4 | 2019–2023 |
| Ecoplan GmbH · Blumberg | 4 | 2020–2021 |
| Ritter Starkstromtechnik Berlin GmbH & Co. KG | 4 | 2021–2023 |
| GeHatec Gesellschaft für Haustechnik Berlin mbH · Berlin | 4 | 2018–2023 |
Tactics
This procedure allows 28 days between publication and deadline — typical in this country is 32 (median of 20,071 procedures). Much tighter than usual: the first week counts.
Foreign bidders
In Germany, 6,022 contracts went to foreign companies over the last 3 years (of 725,088 recorded awards) — mostly from Austria, Poland, Italy.
How to bid
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