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Germany - Emptying of inlet shafts - WW Wienrode shaft pond campaign 2027 - Lot 1+2

Original Deutschland - Entleerung von Einlaufschächten - WW Wienrode Schachtteichkampagne 2027 - Los 1+2

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Key facts

Closes in
22 days
Estimated value
€1,750,000
Buyer
Fernwasserversorgung Elbaue-Ostharz GmbH
Where
Germany Sachsen-Anhalt
Procedure
Open procedure Anyone may submit a bid, in one step, with no pre-selection. Full entry Above the EU threshold A contract large enough that EU-wide rules apply and it must be published on TED. Full entry
CPV code The EU's common vocabulary for what is being bought: an eight-digit code every notice carries. Full entry
90642000 Gully emptying services 90513900 Sludge disposal services
Original language
German
Source
via TED - Tenders Electronic Daily (Publications Office of the EU), verified 1 day ago
Notice number
646625-2026
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  1. Published
  2. Today
  3. Deadline open for 30 days
  4. Awarded pending

Summary

Machine-generated summary

The waterworks Wienrode requires the extraction, dewatering and optional transport of filter backwash sludge from the shaft pond at its drinking water treatment site, campaign 2027. Sludge with a dry solids content of 0.1 to 4.5 percent is to be removed from depths of up to 9 metres below water level using an underwater suction dredger or similar equipment. Works include setting up and operating a sand settlement facility, operating aeration basins, dewatering sludge with filter presses to at least 25 percent dry solids, interim storage on a site to be constructed, returning filtrate to the pond within limits for iron, manganese and residual polymer, and supplying floating pipes, pumps and flocculant. Around 81,000 cubic metres of sludge and 6,500 tonnes of filter cake are involved. The dewatered sludge, classified under waste code 190902, is to be recycled, with optional transport to the recovery site. The contract is divided into lots 1 and 2.

Description

WW Wienrode Schachtteichkampagne 2027 - Los 1+2 Entnahme, Entwässerung und optionaler Transport von Filterrückspülschlamm aus der Trinkwasseraufbereitung des Wasserwerkes Wienrode aus dem Schachtteich Wienrode - Kampagne 2027 Entnahme von Filterrückspülschlamm aus der Absetzanlage Schachtteich Wienrode mit einem TS-Gehalt von 0,1-4,5% mittels Unterwassersauger oder Schneidkopfsaugbagger bzw. vergleichbarem Gerät bis zu einer Tiefe von 9 m unter Wasserspiegel. Errichtung und Betrieb einer Sandabsetzanlage. Nutzung der vorhandenen stationären Anlagen. Betrieb der Belüftungsbecken. Schlammentwässerung mit Filterpressen auf mindestens 25% TS. Zwischenlagerung auf einen zu errichtenden Zwischenlagerplatz. Optionaler Abtransport des entwässerten Schlammes zum Verwertungsort. Filtratrückleitung in den Schachtteich unter Beachtung von Grenzwerten (Eisen, Mangan, Restpolymergehalt). Stellen und Betreiben fliegender Leitungen, Pumpen und von benötigten Betriebsmitteln wie Flockungshilfsmittel. Gesamtmenge: Entnahme von ca. 81.000 m³ sedimentierten Dünnschlamm aus Filtratrückspülungen des Wasserwerks Wienrode (Rohwasser aus Talsperre) und Entwässerung von ca. 6.500 t Filterkuchen (bezugnehmend auf 25% TS); Verwertung und optionaler Transport von Filterrückspülschlamm aus der Trinkwasseraufbereitung des Wasserwerkes Wienrode aus dem Schachtteich Wienrode - Kampagne 2027 Der Schlamm liegt entwässert mit ca. 25 % Trockensubstanzgehalt i. d. R. als plattiger Filterkuchen vor. Die Verwertung erfolgt nach Abfallschlüsselnummer 190902. Gesamtmenge: 6.500 t Filterkuchen (25% TS)

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.

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

View the official notice

More from this buyer

Full buyer profile

This buyer has no award history in this sector yet. Usual winners, Environment, sewage & cleaning - Germany

Company Wins Total awarded Last win
Apleona Infra Services GmbH 30 €7.7M Sep 2026
Gies Dienstleistungen GmbH 23 €3.4M Sep 2026
Lavette GmbH 21 €5.6M Sep 2026
Wackler Service Group GmbH & Co. KG 18 €6.8M Sep 2026
Piepenbrock Dienstleistungen GmbH + Co. KG 15 €5.2M Sep 2026

Based on 2473 awards with a linked company profile over the last 2 years.

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Market context

Avg. open tender · Environment, sewage & cleaning
€10,277,516
5,371 open across Europe right now 83% below sector average
Buyer track record on Aperlena
2 notices tracked · 0 awarded

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