FreeTender

Water & Environment tenders in Switzerland

52 open notices

Water supply, sanitation, waste, climate and environmental-management contracts from utilities and agencies.

Who buys water & environment in Switzerland

These are the organisations with the most water & environment notices open in Switzerland right now. Buyers in this sector tend to repeat — following the few that award the work you do is usually more productive than watching the market as a whole.

Water & Environment market snapshot

Since 4 Aug 2026, FreeTender has recorded 61 water & environment notices in Switzerland, 11 of them open today. The median bid window is 26 days, so plan to have documents ready before a notice appears.

Notices on record
61
Open now
11
Median bid window
26 days
Median stated value
—
AugSeptOct

Most active water & environment buyers

  • World Meteorological Organization (WMO)20 notices
  • Tiefbauamt Graubünden20 notices
  • Centrale municipale d'achat et d'impression de la Ville de Genève4 notices
  • TED - Entsorgung + Recycling Zürich (ERZ) Hagenholzstrasse 110, Zürich2 notices
  • Kanton Zürich, Bildungsdirektion, Mittelschul- und Berufsbildungsamt2 notices
  • Immobilienamt1 notices
  • Elektrizitätswerke des Kantons Zürich1 notices
  • Ville de Meyrin- Loyco SA, conseils en marchés publics1 notices
  • Gemeinde Volketswil (Drees & Sommer Schweiz AG)1 notices
  • Divisione spazi urbani, Servizi tecnici1 notices

By sub-sector

  • Sewerage & Sanitation8 notices
  • Environmental Services2 notices

Where the work is

  • Senegal1 notices
  • Switzerland1 notices

Procedures used

  • Invitation to bid38 notices
  • Open tender20 notices
  • Grant / funding call1 notices
  • Request for proposal1 notices
  • Contract award1 notices

Computed by FreeTender from the notices we hold, refreshed nightly. Monthly market reports.

How they buy

Across the water & environment notices we currently hold for Switzerland, the most common form is the invitation to bid, followed by request for quotation. Each has its own rules — see RFP, RFQ and EOI compared and tendering procedures explained.

What qualifies you

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.

Before committing effort, it is worth running a deliberate bid/no-bid decision and checking your submission against the responsiveness checklist.

Open water & environment tenders in Switzerland

See all 52 water & environment notices in Switzerland →

Other sectors in Switzerland

Construction & InfrastructureIT & TelecomHealthcare & PharmaEnergy & PowerDefence & SecurityAgriculture & FoodTransport & LogisticsEducation & TrainingFinancial & Professional ServicesManufacturing & SupplyMining & MetalsOil, Gas & Petrochemicals

Or browse all tenders in Switzerland.