KWM / St. Marien-Krankenhaus Ahaus, Umbau und Erweiterung: Raumlufttechnik u. Gebäudeautomation 3.BA
Germany · Ahaus · how to bid here →
Your path to submission
- Deadline: 16 October at 12:00 — 9 days left.
- The submission point is stated in the notice (link on the right).
- Offer and evidence in: DEU.
- Collect your evidence — use the eligibility analysis above: it lists the requirements and, for known certificates, how to get them.
Clement What the numbers say about this buyer
- 4% of the bids received came from small and medium-sized enterprises (60 procedures with a bid mix). Sector: 87%.n = 60
- In this sector the buyer awards roughly every 2 months (142 awards, most recently June 2026) — by that rhythm the next award was due around August 2026. The last award went to WFI Wireless Funk- u. Informationstechnik GmbH.n = 142
- 58% of this buyer's awards went to companies that had already won here before (156 awards since 2021, spread over 66 companies). That is well above the sector norm (40%) — newcomers have a harder time here than elsewhere.n = 156 awards since 2021
- The median procedure drew 2 bids (156 procedures with a bid count); 43% ended with a single bidder. Sector: median 4 bids.n = 156
- Across 11 procedures with structured selection criteria, this buyer most often required: References: works (11 of 11), Staff qualifications (11 of 11), Minimum annual turnover (3 of 11).n = 11
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 04/10/2026.
Foreign bidders
In Germany · Construction work, 672 contracts went to foreign companies over the last 3 years (of 242,267 recorded awards) — mostly from Austria, Poland, France.
Submission language: DEU.
Typical field: median 2 (from 149 awards).
What the buyer is looking for
The call for tenders covers room air technology and building automation in the 3rd Construction phase for the conversion and extension of the St. Marien Hospital in Ahaus. Affected by the construction measures are the following subsections in component 400 on the clinic site: 3.1 Cardiology on the ground floor 3.2 Central OP on the 1st floor Upper floor 3.2 Technical centre on the 1st floor Upper floor 1.4.2 Geriatric ward in the 2nd The construction site is located in the urban area of 48683 Ahaus, Wüllener Straße 101. The construction work must be carried out during ongoing hospital operation. · Indoor air technology and building automation include the following services: • Dismantling work Ventilation (ducts, outlets and AHUs) • Central air treatment unit, V = 20,000 m3/h with 5 post-treatment zones • 1400 m2 galvanised sheet steel ducts • 360 m spiral seam pipe DN 100 – 250 • 140…
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… pieces air outlets and plate valves • 13 pieces suspended air filter air outlets • 11 pieces lower suctions • 52 pieces fire dampers, motorised • Building automation with 3 pieces ASP's and a total of 475 data points Further information can be found in the award documents.
What you must prove — eligibility criteria
Die Eignung kann durch Eintragung in die Liste des Vereins für Präqualifikation von Bauunternehmen e.V. (Präqualifikationsverzeichnis) nachgewiesen werden. Nicht präqualifizierte Bieter müssen für den Eignungsnachweis die Eigenerklärung zur Eignung, Formular 1… ▸▾
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Ulland GmbH · Ahaus | 12 | 2025 |
| Airtec GmbH & Co. KG · Gronau | 7 | 2022–2025 |
| J. Rehms Gebäudetechnik GmbH · Borken | 6 | 2025 |
| Vollmering Elektrotechnik und Elektromaschinenbau GmbH | 6 | 2022–2025 |
| WFI Wireless Funk- u. Informationstechnik GmbH | 4 | 2026 |
How often this buyer tenders this
Who knows the rhythm prepares instead of reacting.