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OpenTender 1 Dec 2026, 10:45 (UTC+01:00)

Projekt KA Silstedt - Faulung: Los 7 Maschinentechnik anaerobe Schlammbehandlung

At a glance

Wasser- und Abwasserverband Holtemme-Bode is procuring Sewage-treatment plant construction work (CPV 45252100) in Harz (DEE09). The notice gives 1 December 2026, 10:45 (UTC+01:00) as the deadline. Procedure type: Open.

From the notice

Los 7 Maschinentechnik anaerobe Schlammbehandlung

Key facts

Each fact is from the official notice, last checked 4 November 2026, 15:10 (UTC+01:00).

Status
OpenOfficial notice · checked 4 Nov 2026, 15:10 (UTC+01:00)
Deadline
(in 23 days)Official notice · checked 4 Nov 2026, 15:10 (UTC+01:00)
Buyer
Wasser- und Abwasserverband Holtemme-Bode, Wernigerode - OT Silstedt, DEOfficial notice · checked 4 Nov 2026, 15:10 (UTC+01:00)
Place of performance
Harz (DEE09)Official notice · checked 4 Nov 2026, 15:10 (UTC+01:00)
Main CPV
Sewage-treatment plant construction work (CPV 45252100)Official notice · checked 4 Nov 2026, 15:10 (UTC+01:00)
Procedure
OpenOfficial notice · checked 4 Nov 2026, 15:10 (UTC+01:00)
Lots
1Official notice · checked 4 Nov 2026, 15:10 (UTC+01:00)
First published
27 October 2026, 15:03 (UTC+01:00)Official notice · checked 4 Nov 2026, 15:10 (UTC+01:00)

Fact sheet

Inteliwert fact sheet: Projekt KA Silstedt - Faulung: Los 7 Maschinentechnik anaerobe Schlammbehandlung — Wasser- und Abwasserverband Holtemme-Bode, deadline 1 December 2026, 10:45 (UTC+01:00). A product of Bandpey GmbH.
The key facts of this page as an image (PNG, 1600 × 900), made from the official notice. © Bandpey GmbH; terms of use. Download the fact sheet

Lots (1)

  1. Lot LOT-0000: Projekt KA Silstedt - Faulung: Los 7 Maschinentechnik anaerobe Schlammbehandlung

    Der WAHB stellt auf der Kläranlage Silstedt das Reinigungsverfahren von aerober Schlammstabilisierung auf anaerobe Schlammstabilisierung um. Dazu werden eine Verklärung, zwei Faultürme, ein Gasspeicher, zwei BHKWs und eine Erweiterung eines Gebäudes gebaut. In diesem Leistungsverzeichnis sind wesentliche Teile der Maschinentechnik ausgeschrieben. Explizit zu nennen sind die Ausrüstung der neuen Verklärung, des Schlammspeichers, die Schlammeindickung, die Ausrüstung des Faulturms, Gasaufbereitung, Fackelanlage, Pumpen, Wärmetauscher, Rohrleitungen. Davon ausgenommen sind der Gasspeicher selber, der Räumer der Verklärung und das Gasverwertungsanlage. Diese sind in anderen Losen ausgeschrieben.

    CPV
    Sewage-treatment plant construction work (CPV 45252100)
    Place
    Harz (DEE09)
    Deadline

Timeline

  1. 27 October 2026, 15:03 (UTC+01:00): Original notice Notice, version 01 (Contract or concession notice – standard regime). Official notice
  2. 27 October 2026, 15:03 (UTC+01:00): Change Notice, version 01 (Contract or concession notice – standard regime). Official notice

Buyer and place

Buyer

Wasser- und Abwasserverband Holtemme-Bode
Wernigerode - OT Silstedt, DE

Place of performance

  • Harz (DEE09)

Classification

CPV codes

  • 45252100: Sewage-treatment plant construction work

NUTS regions

  • DEE09: Harz

Official documents

Links go to the publisher. Inteliwert does not copy the documents.

Questions and answers

When is the deadline?

The official notice gives 1 December 2026, 10:45 (UTC+01:00) as the deadline.

Who is the buyer?

Wasser- und Abwasserverband Holtemme-Bode, Wernigerode - OT Silstedt, DE.

What is being procured (CPV)?

Sewage-treatment plant construction work (CPV 45252100).

Where is the work performed (NUTS)?

Harz (DEE09).

Is it divided into lots?

No, the notice names a single lot.

Which procedure is used?

Open.

How do I submit a bid?

On the official notice or the portal it names. Inteliwert does not submit bids. Official notice

Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. Official notice

Companies that might fit

Possible match based on public information

Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances.

  • R&K Estrich Service GmbH

    Halle Saale
    SME (from the award notice)New to public tenders
    • Won a contract in CPV group 452 (2026-10-22) Evidence · checked 6 Nov 2026
    • Seat in the same region as the place of performance Evidence · checked 6 Nov 2026

  • Profil Stahl- und Metallbau GmbH

    Seegebiet Mansfelder Land
    SME (from the award notice)New to public tenders
    • Won a contract in CPV group 452 (2026-11-02) Evidence · checked 6 Nov 2026
    • Seat in the same region as the place of performance Evidence · checked 6 Nov 2026

  • MODERN HOME GMBH

    Merseburg
    SME (from the award notice)New to public tenders
    • Won a contract in CPV group 452 (2026-10-26) Evidence · checked 6 Nov 2026
    • Seat in the same region as the place of performance Evidence · checked 6 Nov 2026

  • HG Bauen GmbH, Naim Gökser

    Halle Saale
    SME (from the award notice)New to public tenders
    • Won a contract in CPV group 452 (2026-11-03) Evidence · checked 6 Nov 2026
    • Seat in the same region as the place of performance Evidence · checked 6 Nov 2026

  • W. Markgraf GmbH & Co. KG - Bauunternehmung

    Bayreuth
    SME (from the award notice)
    • Won a contract in CPV group 452 (2026-10-27) Evidence · checked 6 Nov 2026
    • Seat in the same country as the place of performance Evidence · checked 6 Nov 2026

Source

Publisher
Bekanntmachungsservice
Licence
CC0 1.0
Last checked
4 November 2026, 15:10 (UTC+01:00)

The official notice is authoritative. Inteliwert shows what the notice states and links to it.

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