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Fire Station Guntersblum - Ventilation
Feuerwehrgerätehaus Guntersblum - Lüftung — original title
Your path to submission
- Deadline: 9 November at 10:30 — 8 days left.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: German.
- Collect your evidence — the eligibility requirements are listed on this page; for many of them the analysis explains how to obtain them.
What the buyer is looking for
1 pc ..... AHUs with heat recovery 1500 m³/h 1 pc.. AHUs with heat recovery 2500 m ³/h 2 pcs..... Channel smoke detector 1 pc.. Tube radial fan 540 m ³/h with accessories 1 pc.. Tube radial fan 3000 m ³/h with accessories 1 pc.. High performance axial fan 5000 m ³/h with accessories 8 pcs.. Ceiling inlets/outlets size 400 with connection box 11 pcs. Recessed pipe grid 825x125 mm 1 pc.. Wall supply air grille 425x225 mm 25 pcs ..... Plate valves DN 100-160 for supply and exhaust air 1 pc.. KST wall ventilation grille NG 500 2 pcs ..... Electric KST locking flaps NG 500 with drive 12 pcs. KST rain repellent grid NG 200-500 6 pcs.... Fire dampers DN 125-400 with drive 8 pcs ..... Channel silencer 700x400 mm 38 pcs ..... Flexible telephony silencer DN 100-400 20 m ² .... Air duct galvanized with molded parts 280 m ..... Winding seam pipe DN 100-400 with molded parts 110 m ..... Flexible…
Show full description
… ventilation pipes DN 100-400 175 m ² .... Insulation for air ducts and ventilation pipes 1 pc.. Extraction system 6000 m ³/h for vehicle and washing hall 1 pc.. VRF refrigeration unit 12.5 kW with 1 exterior and 3 interior parts 50 m ..... TWIN-Kälteleitungemn 6,35-15,87 mm with molded parts and insulation 40 m ..... PVC condensate cable 20-32 mm with molded parts and insulation
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (22 awards, most recently October 2026) — the next award is due around December 2026 by that rhythm. The last award went to IB Steintechnik GmbH.n = 22
- 21% of this buyer's awards went to companies that had already won here before (63 awards since 2018, spread over 49 companies). That is well below the sector norm (40%) — this buyer switches suppliers more often than others.n = 63 awards since 2018
- The median procedure drew 3 bids (62 procedures with a bid count); 19% ended with a single bidder. Sector: median 4 bids.n = 62
- 100% of the bids received came from small and medium-sized enterprises (9 procedures with a bid mix). Sector: 87%.n = 9
- Not one of the 63 awards with a known winner country has gone to a foreign company so far. Sector average: 0%.n = 63
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Selection criteria — not structured in the notice
The buyer left the criteria block of the EU form empty; the eligibility requirements are in the tender documents. The document analysis below extracts them from there — bid and evidence in German.
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 |
|---|---|---|
| CONSTRATA Ingenieur-Gesellschaft mbH · Bielefeld | 3 | 2024 |
| Auto-Pieroth GmbH & Co. KG · Bingen | 3 | 2025 |
| WISS GmbH & Co. KG · Herbolzheim | 3 | 2025 |
| Krämer-Evers Bauphysik GmbH & Co. KG · Hasbergen | 2 | 2026 |
| hofmann_röttgen Landschaftsarchitekten bdla · Limburgerhof | 2 | 2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually 5 or more bids came in. Many compete here — price and references decide. (Based on 22 completed awards — not a statement about this procedure.)
This procedure allows 41 days between publication and deadline — typical in this country is 32 (median of 20,496 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Germany · Construction work, 687 contracts went to foreign companies over the last 3 years (of 244,229 recorded awards) — mostly from Austria, France, Poland.
Submission language: German.
How to bid
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