BLB NRW AC/ Aachen/ RWTH E.ON Versuchshalle Austausch Kälteverteiler/ HKLS/ 005-26-00225_L1
Germany · Aachen · how to bid here →
Your path to submission
- Deadline: 29 September at 10:00 — 10 days left.
- You submit on evergabe.NRW — not here and not by e-mail. ↗ Free bidder account on the cosinex platform required (created instantly); offers go through the bidding tool, usually plain text form suffices — no qualified signature. Sort out account and signature first — not on submission day.
- Collect your evidence — the eligibility requirements are listed above; for many of them the analysis explains how to obtain them.
Compiled automatically from notice and documents — no guarantee; the procedure's wording is binding.
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (280 awards, most recently August 2026) — the next award is due around October 2026 by that rhythm. The last award went to Boetker Metall + Glas GmbH & Co. KG.n = 280
- 53% of this buyer's awards went to companies that had already won here before (515 awards since 2018, spread over 244 companies). That is well above the sector norm (40%) — newcomers have a harder time here than elsewhere.n = 515 awards since 2018
- The median procedure drew 3 bids (487 procedures with a bid count); 32% ended with a single bidder. Sector: median 4 bids.n = 487
- The award came in at a median 85% of the estimated value (55 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 89%.n = 55
- Across 8 procedures with structured selection criteria, this buyer most often required: Quality management (1 of 8), References: works (1 of 8), Minimum annual headcount (1 of 8), Share of subcontractors (1 of 8).n = 8
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 13/09/2026.
Clement
References and certificates from your home country count fully across the EU — that is what European procurement law is for.
Prequalify once (PQ register) instead of collecting certificates for every bid — worth it from a few offers per year.
Foreign bidders
In Germany · Construction work, 660 contracts went to foreign companies over the last 3 years (of 240,202 recorded awards) — mostly from Austria, France, Poland.
Typical field: median 3 (from 318 awards).
Measured from linked award data; foreign winners bidding through a local subsidiary count as domestic — the true share is higher.
What the buyer is looking for
The summary in English is being prepared. The official description below is in the original language (DE).
Show original description (DE)
Art der Leistung Bauleistung HKLS Umfang der Leistung Bauleistung HKLS
Description as published (DE).
Contract
BuyerBau- und Liegenschaftsbetrieb NRW Aachen
TypeWorks
Estimated valuenot published — common for below-threshold procedures
Published9 September 2026
CategoryConstruction work · CPV 45331000
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Kempen Krause Ingenieure GmbH | 14 | 2024–2026 |
| BFT Planung GmbH · Aachen | 10 | 2021–2026 |
| e-line GmbH · Baesweiler | 9 | 2018–2026 |
| Johannes Houben GmbH | 9 | 2023–2026 |
| Theod. MAHR Söhne GmbH | 8 | 2024–2025 |
From 13.7M documented awards · regular winners know this buyer's requirements — that is your competition.
How often this buyer tenders this
2019126
202061
202149
202299
2023181
2024521
2025621
2026152
Who knows the rhythm prepares instead of reacting.
·
days until the deadline — Tuesday 29 September at 10:00
How to bid
Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.
Read the full notice — Original + documents
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