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Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) verified 1 day ago Contract notice

Absaugung Dämpfe Haus 7

Open Germany Construction work

Buyer Handwerkskammer Dortmund

20 days left

Key facts

Closes
11:00 (UTC+1)
Procedure
Open procedure Anyone may submit a bid, in one step, with no pre-selection. Full entry
View the official notice Watch this tender
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Description

Absaugung Dämpfe Haus 7

The Aperlena Verdict

Open race

No supplier dominates: 17 different companies have won the last 19 comparable contracts from this buyer over 5 years. This is a genuinely open race.

How we count

Based on 19 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.

Timing

26 days from publication to deadline. Usual length in Germany: 22 days. Usual length

  1. Published
  2. Today
  3. Deadline
  4. Awarded pending
More figures

Notices of this kind (Germany, open procedure, below the EU threshold) give a median of 22 days, half of them between 19 and 29 days, based on 42,998 notices of the last two years.

This buyer usually gives 31 days (median of its last 55 calls for tender).

Bid or no-bid?

3 of 6 answered from the register

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.

  2. Your call:

    Can we deliver this with the team we have?

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

  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?

    20 days left, 14 of them working days.

  5. Your call:

    Is there a margin at the likely winning price?

    This buyer usually awards this kind of contract for between €266,217 and €1.1M.

  6. In your favour:

    Do we know this buyer?

    17 different companies won the last 19 comparable contracts.

Can I bid?

Official source

Source: Datenservice Öffentlicher Einkauf (Bekanntmachungsservice)

Always verify details on the official notice.

Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 1 day ago

Documents on Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) (German)

Market

Construction work in Germany

this buyer's median award in this sector
€529,425
tenders per lot in this buyer's awards
6.3
More figures

What this buyer has paid before

Based on 23 comparable contracts this buyer awarded in this sector over the last 4 years.

Median award
€529,425
Middle half of past awards
€266,217 to €1.1M

Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.

Most recent awards

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

Market context

Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.

open now in Construction work
19,659
median open notice
€590,000

Who wins in this market

Many suppliers

Germany · Construction work

different companies won awards here
12,566
of the awards went to the three most frequent winners
1%
buyers awarded contracts here
3,052

Based on 28,006 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.

The buyer in figures

Handwerkskammer Dortmund

notices in the register
83
awards
28
awarded in total
€35.4M

Who wins its contracts

Many suppliers
different companies won its awards
18
of the awards went to the three most frequent winners
25%
of its calls state an estimated value
0%

Based on 20 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
0%
of the awards went to companies based in another country
0%

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.

One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.

The buyer

Full buyer profile

Handwerkskammer Dortmund

Germany

Who usually wins this buyer's contracts in this sector

Company Wins Total awarded Last win
Rundholz GmbH & Co.KG 2 €1.3M Aug 2026
MK Haustechnik GmbH 2 €792,055 Jun 2026
Fritz Meyer GmbH 1 €7.2M Sep 2025
ELOMECH Elektroanlagen GmbH 1 €2.5M Jul 2026
Leniger Sanitär- Heizungstechnik GmbH; Hans Eckhoff GmbH 1 €2.3M Jul 2026

Based on 19 awards with a linked company profile over the last 5 years.

12 open tenders right now

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20 days left

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