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VE-28 Indoor air technology - Ventilation unit L001
VE-28 Raumlufttechnik - Lüftungsgerät L001 — original title
Your path to submission
- Deadline for requests to participate: 18 November at 14:00 — 18 days left. Two-stage procedure: by this deadline you submit a request to participate (proof of eligibility). Only shortlisted firms are then invited to submit a tender.
- You submit on HAD — Hessische Ausschreibungsdatenbank — not here and not by e-mail. ↗ Free bidder account on the state platform required; electronic submission, usually plain text form. Sort out account and signature first — not on submission day.
- Offer and evidence in: German.
- 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
VE-28 Indoor air technology - ventilation unit L001 · The subject of this contract is the following services: As part of the refurbishment project Technikzentrale LZ10, ventilation installations are required in Terminal 1, Building No. 203 (Technikzentrale LZ10 and PTS station). The refurbishment is to be carried out under ongoing operation. Small-scale processing with different work intensities can be assumed. The work takes place both in the public area and within the operating area of Fraport AG, the necessary access requirements are required. Disassembly: - 2x HVAC partial air conditioning approx. 48,500-50,000m3/h - 2x HVAC partial air conditioning approx. 31,000-34,000m3/h - 1x fire gas radial fan approx. 80,000m3/h - approx. 220m WFR to DN800 with thermal insulation - approx. 50.000m3/h - approx. 1400m2 ventilation duct - approx. 240m WFR to DN800 - approx. 130m textile duct plus…
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… all fittings and air outlets. Planned start of execution: approx. 2nd quarter 2027 Planned end of execution: ca. 4th quarter 2029
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (353 awards, most recently September 2026) — the next award is due around November 2026 by that rhythm. The last award went to BIGE Schnorpfeil / Bickhardt / SONNTAG.n = 353
- The award came in at a median 119% of the estimated value (5 awards with both estimate and value) — pricing at the estimate is usually too low here. Sector: 89%.n = 5
- The median procedure drew 2 bids (620 procedures with a bid count); 34% ended with a single bidder. Sector: median 4 bids.n = 620
- 51% of this buyer's awards went to companies that had already won here before (762 awards since 2017, spread over 374 companies). 49% went to new names.n = 762 awards since 2017
- 52% of the bids received came from small and medium-sized enterprises (169 procedures with a bid mix). Sector: 87%.n = 169
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 28/10/2026.
What you must prove — eligibility criteria
Angabe der Referenzen über früher ausgeführte Aufträge in Form einer Eigenerklärung über in den letzten höchstens 6 Jahren erbrachte Leistungen mit Angabe einer Referenzbezeichnung, der Bezeichnung des Auftraggebers, des Zeitpunkts des Abschlusses der Leistung… read in fullcollapse
Als Mindestbedingung muss ein durchschnittlicher jährlicher Gesamtumsatz von min. 2.150.000,00 €, netto vorliegen, ansonsten wird der Bewerber oder die Bewerbergemeinschaft ausgeschlossen. Beläuft sich der durchschnittliche jährliche Umsatz auf einen geringere… read in fullcollapse
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 |
|---|---|---|
| Lüftungsanlagen- und Gebäudetechnik LAG GmbH · Neu-Isenburg | 52 | 2008–2020 |
| CMS Electric GmbH · Flörsheim | 35 | 2008–2026 |
| Lindner AG · Arnstorf | 31 | 2006–2024 |
| Dornhöfer GmbH | 17 | 2006–2023 |
| Imtech Deutschland GmbH & Co.KG · Rüsselsheim | 14 | 2006–2013 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, there was usually a single bid in the end. A solid bid has a real chance here. (Based on 695 completed awards — not a statement about this procedure.)
This procedure allows 29 days between publication and deadline — typical in this country is 32 (median of 20,071 procedures). A normal window for this market.
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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