OpenConstruction & Infrastructure
Poland – Sewage-treatment plant construction work – Odbudowa oczyszczalni ścieków PWiK w Brzegu - Remont i przebudowa ciągu technologicznego części mechanicznej
Gmina Brzeg
- Location
- Poland
- Closes
- 14 Oct 2026
Water & Environment tenders
8,966 tenders
Water supply, sanitation, waste, climate and environmental-management contracts from utilities and agencies.
OpenConstruction & Infrastructure
Portugal – Construction management services – CP/2026/29_DEGA - Aquisição de serviços de fiscalização, gestão de qualidade, coordenação de segurança em obra e coordenação de gestão ambiental para empreitadas de infraestruturas de abastecimento de água e drenagem de águas residuais Fase 5
AdRA - Águas da Região de Aveiro, SA
- Location
- Portugal
- Value
- EUR 194,000
- Closes
- 6 Nov 2026
OpenWater & Environment
Germany – Cleaning services – Gebäudereinigung Universität Leipzig, Ritterstr. 16-22, 24 u. 26
Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement
- Location
- Germany
- Closes
- 27 Nov 2026
- Location
- Poland
- Closes
- 30 Oct 2026
OpenWater & Environment
France – Street-sweeping services – Balayage mécanisé des voiries communales
Ville de Saint Gilles Croix de Vie (85)
- Location
- France
- Closes
- 16 Oct 2026
OpenWater & Environment
Netherlands – Sewage, refuse, cleaning and environmental services – De verwerking van de rijksbrede Monostroom Bouw- en Sloopafval
Ministerie van Landbouw, Visserij, Voedselzekerheid en Natuur
- Location
- Netherlands
- Closes
- 17 Nov 2026
OpenConstruction & Infrastructure
Belgium – Architectural and related services – HELMo - Campus COTEAUX - désignation bureau architecture - travaux assainissement zone St Victor - PIE
Haute Ecole Libre Mosane (HELMo en abrégé)
- Location
- Belgium
- Closes
- 19 Nov 2026
OpenWater & Environment
Denmark – Cesspool or septic tank emptying services – Offentligt udbud af rammeaftale om tømning af bundfældnings- og samletanke for Provas-Haderslev Spildevand A/S
Provas - Haderslev Spildevand A/S
- Location
- Denmark
- Value
- DKK 9,200,000
- Closes
- 3 Nov 2026
OpenConstruction & Infrastructure
Switzerland – Construction work – MP-220041, N15-08/10 Instandsetzung BSA, Los 31 TU Beschichtungs- und Malerarbeiten
Office fédéral des routes OFROU - Filiale de Winterthour
- Location
- Switzerland
- Closes
- 24 Nov 2026
OpenWater & Environment
Latvia – Cleaning services – Rīgas Centrāltirgus telpu un teritorijas uzkopšanas pakalpojumi
SIA "Rīgas nami"
- Location
- Latvia
- Value
- EUR 3,000,000
- Closes
- 26 Oct 2026
About water & environment tenders
Water and environment tenders include water-supply and sanitation schemes, sewage and solid-waste management, environmental monitoring and climate projects. Technical specifications, compliance standards and long operations-and-maintenance periods are common. Confirm design, testing and performance obligations before committing.