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TED - Tenders Electronic Daily (Publications Office of the EU) verified 1 week ago Contract notice

Germany - Architectural, engineering and technical design services - Planning and engineering services for the new construction and extension of the Rüthen-Westereiden wastewater treatment plant

Original Deutschland - Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Planungs- und Ingenieurleistungen Neubau/Erweiterung der Kläranlage Rüthen-Westereiden

Closed Germany Arnsberg Architecture & engineering services

Buyer Stadtwerke Rüthen

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Summary

Machine-generated summary

This tender covers planning and engineering services for the new construction and extension of the Westereiden wastewater treatment plant in Rüthen, Germany. The new plant components will connect directly to the existing facility. The 2003 operations building will continue to serve as a metering room, laboratory and central control room. The extension comprises a combined aeration and secondary clarification tank with an outer aeration ring of 1,950 cubic metres at a water depth of 5 metres and an inner secondary clarifier 12 metres in diameter. Works also include a return sludge pumping station with two redundant screw conveyors, three frequency-controlled rotary piston blowers housed in a new technical building with a low-voltage main switchboard, a cloth filter for fine solids removal and a measuring shaft with a magnetic-inductive flow meter. Further details are set out in the tender documents.

Description

Planungs- und Ingenieurleistungen Neubau/Erweiterung der Kläranlage Rüthen-Westereiden Der Neubau/ Erweiterung der Kläranlage Westereiden umfasst im Wesentlichen folgende Maßnahmen: Die neuen Anlagenteilen der Kläranlage Westereiden sollen unmittelbar an die vorhandene Kläranlage anschließen. Das im Jahr 2003 erstellte Betriebsgebäude neben dem Tropfkörper soll künftig auch weiterhin als Rechengebäude, Labor und zentrale Schaltwarte genutzt werden. Die Erweiterung der Kläranlage soll aus einem kombinierten Belebungs-/ Nachklärbecken bestehend aus einem Kombibecken mit einem äußeren Belebungsring mit einem Volumen von 1.950 m³ bei einer Wassertiefe von 5 m und einem innen liegenden Nachklärbecken mit einem Durchmesser von 12 m. Zur Rücklaufschlammförderung ist ein neues Rücklaufschlammpumpwerk mit zwei Trogförderschnecken (redundant) vorgesehen. Für die Belüftung des Belebungsbeckens werden drei frequenzabhängig gesteuerte Drehkolbenverdichter vorgesehen. Die Aufstellung erfolgt in einem neu zu errichtenden Technikgebäude, das zudem die neue Niederspannungshauptverteilung (NSHV) für die erweiterten Anlagenteile aufnimmt. Dem Ablauf der Nachklärung ist zur Abscheidung von feinen suspendierten Stoffen ein Tuchfilter nachgeschaltet. Zur kontinuierlichen Durchflussmengen-Messung des Ablaufs ist ein Messschacht mit einem magnetisch-induktiven Durchflussmesser vorgesehen. Näheres siehe Vergabeunterlagen.

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

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 week ago

Stadtwerke Rüthen

Germany

This is the only notice from this buyer in the register so far, so there is no record to show yet.

Market context

open now in Architecture & engineering services
7,751
median open notice
€301,196

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Germany · Architecture & engineering services

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Based on 12,387 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

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of those lots received a single tender
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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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