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TED - Tenders Electronic Daily (Publications Office of the EU) verified 4 hours ago Contract notice

Germany - Installation of ventilation and air conditioning systems - New town hall Herzebrock-Clarholz - Lot 09 ventilation works

Original Deutschland - Installation von Lüftungs- und Klimaanlagen - Neubau Rathaus Herzebrock-Clarholz - 09 Gewerk Lüftungsarbeiten

Open Germany Detmold Construction work

Buyer Herzebrock-Clarholz

29 days left

Key facts

Closes
10:30 (UTC+1)
Estimated value
€1.0M
€1,000,000
Procedure
Open procedure
  1. Published
  2. Today
  3. Deadline open for 34 days
  4. Awarded pending

Bidding window

34 days from publication to deadline

Usual length

Notices of this kind (Germany, open procedure, above the EU threshold) give a median of 31 days, half of them between 28 and 34 days, based on 84,922 notices of the last two years.

This buyer usually gives 28 days (median of its last 15 calls for tender).

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Summary

Machine-generated summary

The municipality of Herzebrock-Clarholz intends to build a new town hall on the current town hall site of around 4,800 m², replacing the existing building. The new building must meet at least the KfW-40 energy standard and be climate neutral in operation, with cost-optimised technical planning. Lot 09 covers the ventilation works. A central supply and extract air unit for outdoor installation with 7,000 m³/h will ventilate offices, the council chamber and ancillary rooms. Air distribution uses sheet metal ducting of around 1,000 m² and 600 m of round ducting. Variable volume flow controllers serve the floor risers, fire dampers partly with smoke release devices are planned, and split refrigeration units will cool 3 server rooms.

Description

Die Gemeinde Herzebrock-Clarholz beabsichtigt einen Rathaus-Neubau als Ersatz für das bisherige Rathaus zu errichten. Dieser Neubau soll auf dem aktuellen Rathaus-Grundstück mit rund 4.800 m² errichtet werden. Entsprechend des Klimaschutzkonzeptes der Gemeinde Herzebrock-Clarholz soll der Rathaus-Neubau mindestens dem Energiestandard KFW-40 entsprechen und klimaneutral im Betrieb sein. Die technische Ausstattung des Gebäudes soll diesen hohen ökologischen und wirtschaftlichen Anforderungen entsprechen. Der Fokus liegt auf einer betriebskosten-optimierten Planung. Ein zentrales Zu- und Abluftgeräte zur Außenaufstellung mit 7.000 m³/h belüftet Büros, Ratssaal und Nebenräume. Zur Luftverteilung werden Kanäle und Formteile aus ca. 1000 m² Blechkanal und 600 m Rundrohr verbaut. In den Etagenabgängen kommen variable Volumenstromregler zum Einsatz. Des Weiteren sind Brandschutzklappen, teilweise mit Rauchauslöseeinrichtung, nach Vorgaben des Brandschutzkonzeptes geplant. Für die Kühlung von 3 Serverräumen kommen Split-Kälteanlagen zur Ausführung.

Terms of the procedure

Small firms
The buyer does not mark this procedure as suitable for small and medium-sized firms.

As the official notice states them.

Bid or no-bid?

Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.

  1. In your favour:

    Do we meet every eligibility criterion?

    Open procedure: any interested supplier may submit a bid.

    Above the EU threshold: open to companies from any EU country.

  2. Your call:

    Can we deliver this with the team we have?

    Estimated at €1.0M.

  3. Your call:

    Do we have two comparable references?

    Comparable work is in Construction work.

  4. In your favour:

    Is the deadline realistic for a proper offer?

    29 days left, 21 of them working days.

  5. Your call:

    Is there a margin at the likely winning price?

    In this country this kind of contract is usually awarded for between €121,967 and €717,961.

  6. Your call:

    Do we know this buyer?

    The register holds nothing on this. The official documents will.

Can I bid?

  • Open procedure: any interested supplier may submit a bid. Above the EU threshold: open to companies from any EU country.
  • The notice is written in German.
  • Certificates from another EU country? Check the equivalents on eCertis

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

Always verify details on the official notice.

Report an error in this notice

Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 4 hours ago

Expected award price

likely award for this notice, from its published estimate of €1,000,000
€710,000 to €1.0M

Comparable awards in this country and sector came in at a median of 87% of their published estimate, half of them between 71% and 100%, based on 1,799 awards of the last 3 years.

Each award is compared with the estimate of the same lots, framework agreements excluded. A published estimate may include options and renewals, so an award under it is not always a discount.

What this market pays

The buyer has too few awards of its own in this sector, so this is the range of the last 2,000 awards for Construction work in Germany.

This notice
€1.0M
Median award
€275,734
Middle half of past awards
€121,967 to €717,961

The estimate is larger than three in four past awards.

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

Herzebrock-Clarholz

Germany

Who wins its contracts

of its calls state an estimated value
40%

This buyer has no award history in this sector yet. Usual winners, Construction work - Germany

Company Wins Total awarded Last win
Fliesen Röhlich GmbH 99 €16.4M Oct 2026
Lindner SE 89 €155.8M Sep 2026
LEONHARD WEISS GmbH & Co. KG 80 €183.0M Sep 2026
STRABAG AG 71 €162.7M Oct 2026
Heinrich Schmid GmbH & Co. KG 67 €9.9M Oct 2026

Based on 27244 awards with a linked company profile over the last 2 years.

5 open tenders right now

Market context

Larger than 59% of the open notices in Construction work across Europe.

open now in Construction work
20,149
median open notice
€549,804

Who wins in this market

Many suppliers

Germany · Construction work

different companies won awards here
12,328
of the awards went to the three most frequent winners
1%
buyers awarded contracts here
2,985

Based on 27,178 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Competition

tenders per lot on average (open and restricted procedures)
6.3
of those lots received a single tender
7%
of the awards went to companies based in another country
1%
of the tenders came from another country
1%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

Similar tenders

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Awarded before

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29 days left

Open notice

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