Water purification plant construction work tenders in the EU
CPV 45252210-3 · part of 45000000 Construction work › 45200000 Works for complete or part construction and civil engineering work › 45250000 Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry › 45252000 Construction works for sewage treatment plants, purification plants and refuse incineration plants › 45252200 Purification plant equipment
19 notices for CPV 45252210 Water purification plant construction work in the EU on TED since 29 May 2026: 12 calls for competition and 7 contract awards. 3 of these tenders are open today. The median estimated value is EUR 23,400,000 across 2 tenders that publish a value.
Open tenders
Tuchfilteranlage für die 4. Reinigungsstufe der Kläranlage Langen
Tender · Sewage-treatment plant construction work · 2 Sep 2026 · Germany · Abwasserverband Langen - Egelsbach - Erzhausen · deadline 16 Oct 2026
Tuchfilteranlage für die 4. Reinigungsstufe der Kläranlage Langen
Tender · Sewage-treatment plant construction work · 14 Sep 2026 · Germany · Abwasserverband Langen - Egelsbach - Erzhausen · deadline 16 Oct 2026
Realisatie aanvullende zuiveringsstap en laagspanningsinstallatie RWZI Uithoorn
Tender · Excavating and earthmoving work · 2 Sep 2026 · Netherlands · Stichting Waternet · value EUR 14,800,000 · deadline 9 Nov 2026
By country
Top buyers
Top winners
| Winner | Awards |
|---|---|
| Dynacon Construction AB | 1 |
| EnviroFALK GmbH | 1 |
| Heberger Hoch-, Tief- und Ingenieurbau GmbH | 1 |
| NCC Norge AS | 1 |
| Swedish Hydro Solutions | 1 |
Estimated values
| Currency | Tenders with a value | Median | Total |
|---|---|---|---|
| EUR | 2 | 23,400,000 | 46,800,000 |
| NOK | 1 | 70,000,000 | 70,000,000 |
All notices
Grønvika Treatment Facility: E1 - Partnering Contract for process and machine
Tender · Works for complete or part construction and civil engineering work · 18 Sep 2026 · Norway · Lindesnes kommune · value NOK 70,000,000
Tuchfilteranlage für die 4. Reinigungsstufe der Kläranlage Langen
Tender · Sewage-treatment plant construction work · 14 Sep 2026 · Germany · Abwasserverband Langen - Egelsbach - Erzhausen · deadline 16 Oct 2026
WSC/T/095/2025 - DESIGN, BUILD, TEST AND COMMISSION AN UPGRADE OF THE GOZO WASTEWATER TREATMENT PLANT USING ENVIRONMENTALLY FRIENDLY MEASURES AND FIDIC CONDITIONS FOR THE WATER SERVICES CORPORATION
Award · Construction works for sewage treatment plants, purification plants and refuse incineration plants · 10 Sep 2026 · Malta · Water Services Corporation · value EUR 25,795,000
Modernizacja i rozbudowa oczyszczalni ścieków w Błoniu
Tender · Wastewater treatment plant construction work · 9 Sep 2026 · Poland · Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w Błoniu sp. z o.o. · closed 15 Sep 2026
Technical Water Treatment Plant
Award · Water purification plant construction work · 8 Sep 2026 · Denmark · DIN Forsyning Teknisk Vand A/S · value EUR 45,000,000
Tuchfilteranlage für die 4. Reinigungsstufe der Kläranlage Langen
Tender · Sewage-treatment plant construction work · 2 Sep 2026 · Germany · Abwasserverband Langen - Egelsbach - Erzhausen · deadline 16 Oct 2026
Realisatie aanvullende zuiveringsstap en laagspanningsinstallatie RWZI Uithoorn
Tender · Excavating and earthmoving work · 2 Sep 2026 · Netherlands · Stichting Waternet · value EUR 14,800,000 · deadline 9 Nov 2026
VE-Wasser (GM-21640111 / UzL HL/ Neubau ZMSZ)
Award · Drinking-water treatment plant construction work · 27 Aug 2026 · Germany · Land Schleswig-Holstein endvertreten durch Gebäudemanagement Schleswig-Holstein AöR · value EUR 298,871 · won by EnviroFALK GmbH
Modernizacja i rozbudowa oczyszczalni ścieków w Błoniu
Tender · Wastewater treatment plant construction work · 11 Aug 2026 · Poland · Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w Błoniu sp. z o.o. · closed 10 Sep 2026
Rening av PFAS-förorenat ytvatten
Award · Operation of a water-purification plant · 5 Aug 2026 · Sweden · Järfälla Kommun · value SEK 50,000,000 · won by Swedish Hydro Solutions
Contractering voor een enkelvoudige raamovereenkomst voor de realisatie van 3 Defosfateringsinstallaties
Tender · Excavating and earthmoving work · 24 Jul 2026 · Netherlands · Stichting Waternet · value EUR 32,000,000
Modernizacja i rozbudowa oczyszczalni ścieków w Błoniu
Tender · Wastewater treatment plant construction work · 21 Jul 2026 · Poland · Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w Błoniu sp. z o.o. · closed 19 Aug 2026
Modernizacja i rozbudowa oczyszczalni ścieków w Błoniu
Tender · Wastewater treatment plant construction work · 16 Jul 2026 · Poland · Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w Błoniu sp. z o.o. · closed 19 Aug 2026
Münster, Forschungsfertigung Batteriezelle 2.BA Fab; Abwasserbehandlungsanlage
Tender · Wastewater treatment plant construction work · 7 Jul 2026 · Germany · NRW.URBAN · closed 6 Aug 2026
Project Waterzuivering Vergulde Hand
Tender · Sewage-treatment plant construction work · 1 Jul 2026 · Netherlands · Hoogheemraadschap van Delfland
Ombyggnad av Älmhults avloppsreningsverk
Award · Water purification plant construction work · 11 Jun 2026 · Sweden · Älmhults kommun · value SEK 163,322,000 · won by Dynacon Construction AB
Stegen Treatment Facility - Building
Award · Construction work · 8 Jun 2026 · Norway · Indre Østfold kommune · value NOK 1,100,000,000 · won by NCC Norge AS
4. Reinigungsstufe Kläranlage Weinheim - Stahlbetonarbeiten - Tuchfiltration u. Pumpwerke sowie Sedimentationsbecken 1+2
Award · Sewage-treatment plant construction work · 2 Jun 2026 · Germany · Abwasserverband Bergstraße · won by Heberger Hoch-, Tief- und Ingenieurbau GmbH
VE-Wasser (GM-21640111 / UzL HL/ Neubau ZMSZ)
Tender · Drinking-water treatment plant construction work · 1 Jun 2026 · Germany · Land Schleswig-Holstein endvertreten durch Gebäudemanagement Schleswig-Holstein AöR · closed 2 Jul 2026
Questions
How many water purification plant construction work tenders are open in the EU?
3 calls for competition under CPV 45252210 are open on 2 Oct 2026, out of 12 published since 29 May 2026.
Who buys the most water purification plant construction work in the EU?
Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w Błoniu sp. z o.o. leads with 4 notices under CPV 45252210.
Which company wins the most water purification plant construction work contracts in the EU?
Dynacon Construction AB appears in 1 award notice under CPV 45252210.
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