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Wastewater treatment plant construction work tenders

Find public procurement opportunities for Wastewater treatment plant construction work (CPV 45252127) across Europe. Browse TED tenders, government contracts and public sector opportunities.

CPV 45252127

Active tenders (16)

Portugal – Wastewater treatment plant construction work – AMPLIAÇÃO DA ETAR DE CALDAS DA RAINHA

PRTSep 15, 2026works

Germany – Construction work for swimming pool – Freizeitbad GalaxSea Jena - Energetische Sanierung - Los 16: Badetechnische Anlagen

DEUJul 16, 2026works

North Macedonia – Wastewater treatment plant construction work – Wastewater collection and treatment investment project in the Municipality of Stip

MKDAug 27, 2026works

Germany – Sewage treatment works – Erweiterung der Kläranlage Silberstedt - Bauleistungen

DEUJun 24, 2026works

Slovakia – Construction work – ČOV Šamorín - intenzifikácia ČOV

SVKJul 6, 2026works

Poland – Wastewater treatment plant construction work – Wymiana 2 szt. pomp na stanowiskach w PŚ Motława

POLJul 15, 2026works

Slovakia – Wastewater treatment plant construction work – Giraltovce – ČOV – 2. etapa

SVKJul 13, 2026works

France – Sewage work – Marché de Conception Réalisation relatif à la construction d'une unité de méthanisation des boues de la station d'épuration du SYSEG à Givors avec production et injection de biogaz

FRAJul 3, 2026works

Slovakia – Construction work – ČOV Šamorín - intenzifikácia ČOV

SVKJun 29, 2026works

Slovakia – Sewer construction work – Streda nad Bodrogom – kanalizácia a ČOV

SVKJul 1, 2026works

Germany – Sewage treatment works – Erweiterung der Kläranlage Silberstedt - Bauleistungen

DEUJun 24, 2026works

Denmark – Construction works for sewage treatment plants, purification plants and refuse incineration plants – Udvidelse af Horsens Centralrenseanlæg

DNKworks

Portugal – Wastewater treatment plant construction work – Empreitada de Conceção-Construção da Reabilitação da ETAR de Setúbal - Fase 1 - Intervenções Urgentes

PRTJul 20, 2026works

Poland – Wastewater treatment plant construction work – Rozbudowa oczyszczalni ścieków w miejscowości Niepruszewo, gmina Buk, w formule zaprojektuj i wybuduj

POLJun 30, 2026works

Germany – Wastewater treatment plant construction work – 26-0159 4. Reinigungsstufe Klärwerk Wolfsburg - Errichtung 4. Reinigungsstufe

DEUAug 4, 2026works

Portugal – Wastewater treatment plant construction work – Empreitada de Conceção-Construção da ETAR de Moura

PRTJul 16, 2026works

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Frequently asked questions

Which CPV codes cover Wastewater treatment plant construction work?

Tenders in this category are classified under CPV codes such as 45252127. The CPV code defines the subject of the contract and is used to search and filter relevant tenders.

How do I find wastewater treatment plant construction work tenders in Europe?

This page lists active European wastewater treatment plant construction work tenders. In Tenderwize you can filter by country and CPV code and set alerts so new matching tenders reach you automatically.

Who typically buys wastewater treatment plant construction work?

Typical buyers include ministries, municipalities, universities, hospitals and state-owned enterprises. The specific buyer for each tender is shown in the tender cards on this page.

Can SMEs win wastewater treatment plant construction work public tenders?

Yes. Many contracts are split into lots and are SME-suitable. Always check the specific turnover, experience and certification requirements in each tender notice.

How do I evaluate a wastewater treatment plant construction work tender opportunity?

Assess eligibility, experience, resources, risk and commercial value. Tenderwize computes an Opportunity Score and a bid/no-bid recommendation from the tender documents and your company profile.