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Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) verified 2 months ago Contract notice

Construction of groundwater monitoring wells for the fish passes upper Fulda project

Original Errichtung von Grundwassermessstellen zum Projekt „Fischaufstiegsanlagen obere Fulda“ Errichtung von Grundwassermessstellen zum Projekt „Fischaufstiegsanlagen obere Fulda“

Closed Germany Köln Construction work

Buyer Servicestelle für Vergaben beim Wasserstraßen-Neubauamt Helmstedt

Key facts

Closed
12:00 (UTC+2)
Procedure
Open procedure
  1. Published
  2. Deadline was
  3. Deadline open for 11 days
  4. Awarded pending
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Summary

Machine-generated summary

The Wasserstraßen-Neubauamt Helmstedt is procuring the construction of new groundwater monitoring wells for the fish passes upper Fulda project. The work takes place at the Kassel Neue Mühle and Guxhagen sites. The contract covers building five new wells in Guxhagen and six in Kassel Neue Mühle. It also includes upgrading two existing wells at each site and equipping them with data loggers. The groundwater data will provide a baseline for planning and assessing impacts of future construction.

Description

Das Wasserstraßen-Neubauamt Helmstedt (WNA) wurde mit der Wiederherstellung der ökologischen Durchgängigkeit an den Staustufen Kassel Neue Mühle und Guxhagen betraut. Zum gegenwärtigen Zeit- punkt kommen an beiden Standorten verschiedene Planungsvarianten in Frage. Die Projekte erfordern die Errichtung von 5 (Guxhagen) bzw. 6 (Kassel N.M.) neuen Grundwassermessstel- len zuzüglich Ertüchtigung (und Ausstattung mit Datenloggern) je 2er Bestandsmessstellen. Die Grundwas- serdaten dienen in der Planungsphase als maßgebliche Bemessungsgrundlage und fungieren zugleich als Nachweisgrundlage zur Beurteilung möglicher Auswirkungen der Planungsvarianten auf verschiedene Schutzgüter durch die zukünftige Baumaßnahme (Grundwassermodellierung).

Official source

Source: Datenservice Öffentlicher Einkauf (Bekanntmachungsservice)

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Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 2 months ago

Documents on Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) (German)

Servicestelle für Vergaben beim Wasserstraßen-Neubauamt Helmstedt

Germany

notices in the register
2

1 open tender right now

Market context

open now in Construction work
19,895
median open notice
€564,516

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Germany · Construction work

different companies won awards here
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of the awards went to the three most frequent winners
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buyers awarded contracts here
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Based on 27,336 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.

Change history

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  1. Read before bidding
    Submission deadline
    Was: August 3, 2026, 10:00
    Now: August 10, 2026, 10:00 7 days later

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