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KW Ohligs – Renewal of aeration system in the aeration tank 1, EMSR technology

DEoeffentlichevergabe.depublished on oeffentlichevergabe.de

Machine translation. The official title is KW Ohligs - Erneuerung der Belüftung Belebung 1, EMSR-Technik.

The facts

Place
Haan, Solingen, Kreisfreie Stadt, Germany
What is bought
Construction & building worksCPV 45311000
Lots
1
Contract length
14 months
Apply in
German

In plain words

Bergisch-Rheinischer Wasserverband, based in Haan, has launched a tender for construction and building works. The contract runs for 14 months. The whole job goes out as a single contract, so you need to be able to deliver all of it, either on your own or together with partners.

All bid documents must be written in German and must arrive no later than 17 Dec 2026, 15:00.

Written from the facts of the notice. The official notice is the only binding text.

Our read

Bergisch-Rheinischer Wasserverband rarely draws many bidders. Across 35 known contracts, they average only 3.2 bids per tender, well below the national average of 6.4 for this trade, so a well-prepared bid stands a real chance. Their latest award was a €4,446,448 contract (“Sonderbauwerke Hochwasserrückhaltebecken Kalkum”), which went to Böwingloh & Helfbernd GmbH, chosen from 3 bids.

We base these figures on the award notices we collect: every one we hold for this buyer, plus the last twelve months of awards in this trade across the country.

Do you qualify?

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The buyer

CountryAlso open from Bergisch-Rheinischer WasserverbandValueClosesDays left
DE
Roof Waterproofing Works

Bergisch-Rheinischer Wasserverband, Haanoeffentlichevergabe.de

value not stated1 lot
Wed 25 Nov15:00 in Berlin
15days
DE
Roof sealing works

Bergisch-Rheinischer Wasserverband, Haanoeffentlichevergabe.de

value not stated1 lot, 1 month
Wed 25 Nov15:00 in Berlin
15days

In Nov 2026 a contract of this buyer went to Böwingloh & Helfbernd GmbH for €4,446,448. Only 3 companies applied. This time yours can be one of them.

Similar tenders

CountryConstruction & building works in GermanyValueClosesDays left
Open the official notice

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