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TED - Tenders Electronic Daily (Publications Office of the EU) verified 3 days ago Contract notice

Germany - Engineering services - Retention soil filter Römerweg

Original Deutschland - Dienstleistungen von Ingenieurbüros - Retentionsbodenfilter Römerweg

Open Germany Karlsruhe Architecture & engineering services

Buyer Abwasserzweckverband Schwarzwasser

Key facts

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Negotiated procedure
  1. Published

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Summary

Machine-generated summary

The Schwarzwasser Wastewater Association, comprising the city of Lichtenau, the municipality of Rheinmünster (Greffern) and the city of Rheinau (Memprechtshofen and Helmlingen), is procuring design services for the construction of a new retention soil filter, RBF Römerweg. The filter, with a filter area of about 462 m², will treat overflow volumes from the Römerweg and C stormwater overflow tanks, fed via a pumping installation and discharged by gravity. It supports the goal of no more than 10 overflows per year. Total project costs are estimated at around 4 million euros. The tender covers object planning, related technical equipment and structural engineering design; draft design for the object planning already exists.

Description

Vergabe der Planungsleistungen für den Neubau Retentionsbodenfilter RBF Römerweg - Abwasserzweckverband Schwarzwasser Der Abwasserzweckverband besteht aus der Stadt Lichtenau, der Gemeinde Rheinmünster (Ortsteil Greffern) sowie der Stadt Rheinau (Stadtteile Memprechtshofen und Helmlingen). Der Abwasserzweckverband Schwarzwasser betreibt das Verbandskanalsystem, einschließlich der Pumpwerke auf den Gemarkungen der Mitgliedsgemeinden sowie die Verbandskläranlage Lichtenau. Die Abwässer dieser Kommunen sowie die Konzentratwässer der Wasserwerke Lichtenau und Schwarzach werden in der Kläranlage gereinigt. In Abstimmung mit den Fachbehörden wurde festgelegt, dass als Grundlage zur Verlängerung der Einleitungserlaubnis eine qualifizierte Schmutzfrachtberechnung für das Einzugsgebiet der Kläranlage Lichtenau erstellt werden muss. Ziel war es, die Regenwasserbehandlung im Einzugsgebiet auf die Leistungsfähigkeit der Kläranlage abzustimmen. Im Zuge der Bearbeitung wurde ein Mischwasserbehandlungskonzept entwickelt, welches unter anderem die Herstellung eines Retentionsbodenfilters (RBF) vorsieht, um die geforderte Zielvorgabe von 10 Entlastungen/Jahr an den betroffenen Regenüberlaufbecken (RÜB Römerweg und RÜB C) einhalten zu können. In diesem Retentionsbodenfilter werden sowohl die Entlastungswassermengen des RÜB Römerweg als auch des RÜB C behandelt. Der RBF ist mit einer Filterfläche von ca. 462 m² herzustellen. Die Entlastungswassermengen werden dem RBF über ein Hebewerk zugeführt. Dessen Entlastung erfolgt im Freispiegel. Die Gesamtkosten der Maßnahme werden auf rund 4 Mio. € geschätzt. Die für die Realisierung der Maßnahme erforderlichen Planungsleistungen zur Objektplanung, der zugehörigen Technischen Ausrüstung sowie der Tragwerksplanung sind Bestandteil dieses Vergabeverfahrens. Für die Objektplanung liegt bereits die Entwurfsplanung vor.

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 3 days ago

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 Architecture & engineering services in Germany.

Median award
€233,505
Middle half of past awards
€100,952 to €510,192

TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.

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

Abwasserzweckverband Schwarzwasser

Germany

This buyer has no award history in this sector yet. Usual winners, Architecture & engineering services - Germany

Company Wins Total awarded Last win
DB Engineering & Consulting GmbH 172 €6.8M Sep 2026
Drees & Sommer SE 91 €26.4M Oct 2026
ZETCON Ingenieure GmbH 51 €3.4M Oct 2026
IGS INGENIEURE GmbH & Co. KG 46 €8.0M Sep 2026
Schüßler-Plan Ingenieurgesellschaft mbH 40 €18.2M Aug 2026

Based on 12322 awards with a linked company profile over the last 2 years.

Market context

TED - Tenders Electronic Daily (Publications Office of the EU) 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 Architecture & engineering services
20,884
median open notice
€486,618

Who wins in this market

Many suppliers

Germany · Architecture & engineering services

different companies won awards here
6,973
of the awards went to the three most frequent winners
3%
buyers awarded contracts here
3,443

Based on 12,322 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)
5.6
of those lots received a single tender
11%
of the awards went to companies based in another country
1%
of the tenders came from another country
5%

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.

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