OpenWater & Environment
Texas STP upgrade Civil & Mechanical works package
Goondiwindi Regional Council
- Location
- Queensland, Australia
- Closes
- 4 Nov 2026
Water & Environment tenders
8,211 tenders
Water supply, sanitation, waste, climate and environmental-management contracts from utilities and agencies.
- Location
- Queensland, Australia
- Closes
- 4 Nov 2026
- Location
- Queensland, Australia
- Closes
- 4 Nov 2026
- Location
- Queensland, Australia
- Closes
- 8 Nov 2026
OpenTransport & Logistics
One (1) used drinkable water delivery truck and one (1) used international sewage truck
Administration régionale Kativik .
- Location
- Québec — Nord-du-Québec, Canada
- Closes
- 20 Oct 2026
OpenResearch, Studies & Evaluation
Contrats cadres - Services professionnels en ingénierie - Infrastructures urbaines
Ville de Longueuil
- Location
- Québec — Montérégie, Canada
- Closes
- 5 Nov 2026
- Location
- Québec — Capitale-Nationale, Canada
- Closes
- 26 Oct 2026
OpenFinancial & Professional Services
Quotation for Provision of Waste Audits Services for Singapore Polytechnic
Singapore Polytechnic
- Location
- Singapore
- Closes
- 12 Oct 2026
OpenConstruction & Infrastructure
Term Contract for Pipelaying and Pipeline Renewal of Large Watermains (2027)
Public Utilities Board
- Location
- Singapore
- Closes
- 5 Nov 2026
OpenConstruction & Infrastructure
Supply, Installation and Commissioning of Water Quality Monitoring Systems and Ancillaries at Various Service Reservoirs and Pipelines
Public Utilities Board
- Location
- Singapore
- Closes
- 26 Nov 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.