Contracting authority
Tenders from Stichting Waternet
NetherlandsOpen tenders: 12All notices: 26Based on 4 award notices
NetherlandsData source: Tenders Electronic Daily (TED) — EU-wide above-threshold tenders.
- Construction work
- Architectural, construction, engineering and inspection services
- Repair and maintenance services
- Other community, social and personal services
- IT services: consulting, software development, Internet and support
- Supporting and auxiliary transport services; travel agencies services
- Construction structures and materials; auxiliary products to construction (except electric apparatus)
- Mining, basic metals and related products
Open tenders
Netherlands – Repair and maintenance services of liquid pumps – Inspecteren, onderhouden en reviseren van voortstuwers, mengers en recirculatiepompen AGV
Stichting WaternetNetherlandsRepair and maintenance services of liquid pumpsSewage servicesOperation of a sewage plantDeadline in 40 daysPublished on Oct 20, 2026
Netherlands – General management consultancy services – Adviesdiensten m.b.t. ontvlechting Gemeenschappelijke Diensten Waternet
Stichting WaternetNetherlandsGeneral management consultancy servicesBusiness and management consultancy and related servicesBusiness and management consultancy servicesDeadline in 44 daysPublished on Oct 19, 2026
Netherlands – Paving and asphalting works – Civieltechnische werkzaamheden Waterschap AGV -Meerjarig onderhoud bestratingen
Stichting WaternetNetherlandsPaving and asphalting worksRoad-maintenance worksSurface work for streetsDeadline in 30 daysPublished on Oct 11, 2026
Netherlands – Services incidental to fishing – Visstandbeheer Loosdrechtse Plassengebied
Stichting WaternetNetherlandsServices incidental to fishingAquaculture servicesInvestigation servicesDeadline in 41 daysPublished on Oct 04, 2026
Netherlands – Engineering services – Ingenieursdiensten RWZI Huizen-Blaricum
Stichting WaternetNetherlandsEngineering servicesDeadline in 51 daysPublished on Oct 04, 2026
Netherlands – Sewer cleaning services – Reinigen en inspecteren regen- en vuilwaterriolen, zinkers en WWU routes. Ledigen van Kolken en putten
Stichting WaternetNetherlandsSewer cleaning servicesSewerage management servicesSewer survey servicesDeadline in 40 daysPublished on Sep 28, 2026
Netherlands – Fleet management, repair and maintenance services – Aanbesteding Autolease Stichting Watermaatschappij Amsterdam (Drinkwater en ARW)
Stichting WaternetNetherlandsFleet management, repair and maintenance servicesPassenger carsUtility vehiclesDeadline in 28 daysPublished on Sep 24, 2026
Netherlands – Data collection and collation services – Telemetrische grondwaterstandsmonitoring AGV 2027-2034
Stichting WaternetNetherlandsData collection and collation servicesTelemetry and control equipmentTelemetry apparatusDeadline in 12 daysPublished on Sep 23, 2026
Netherlands – Road transport services – Chauffeursdiensten
Stichting WaternetNetherlandsRoad transport servicesStorage and warehousing servicesDeadline in 12 daysPublished on Sep 01, 2026
Netherlands – Excavating and earthmoving work – Realisatie aanvullende zuiveringsstap en laagspanningsinstallatie RWZI Uithoorn
Stichting WaternetNetherlandsExcavating and earthmoving workWorks for complete or part construction and civil engineering workFlatworkDeadline in 19 daysPublished on Sep 01, 2026
Netherlands – Excavating and earthmoving work – Contractering voor een enkelvoudige raamovereenkomst voor de realisatie van 3 Defosfateringsinstallaties
Stichting WaternetNetherlandsExcavating and earthmoving workWorks for complete or part construction and civil engineering workFlatworkNo deadline givenPublished on Jul 23, 2026
Netherlands – Works for complete or part construction and civil engineering work – Contractering voor een enkelvoudige raamovereenkomst voor de realisatie van 3 Defosfateringsinstallaties
Stichting WaternetNetherlandsWorks for complete or part construction and civil engineering workExcavating and earthmoving workConstruction works for sewage treatment plants, purification plants and refuse incineration plantsNo deadline givenPublished on Jul 20, 2026
Recently closed
Netherlands – Health services – Aanbesteding - Arbodienst
Stichting WaternetNetherlandsHealth servicesDeadline passedPublished on Aug 31, 2026
Netherlands – Caretaker services – Facilitaire servicediensten en huismeesterdiensten
Stichting WaternetNetherlandsCaretaker servicesMiscellaneous servicesDeadline passedPublished on Aug 30, 2026
Netherlands – Relocation services – Interne verhuisdiensten
Stichting WaternetNetherlandsRelocation servicesDeadline passedPublished on Aug 17, 2026
Netherlands – Traffic control services – Tijdelijke verkeersmaatregelen
Stichting WaternetNetherlandsTraffic control servicesInstallation of road signsInstallation of road signalsDeadline passedPublished on Aug 12, 2026
Netherlands – Foul-water piping construction work – Kleinschalige herstelwerken Regieteam afval-en hemelwater
Stichting WaternetNetherlandsFoul-water piping construction workExcavating workAncillary works for pipelines and cablesDeadline passedPublished on Aug 11, 2026
Buyer award history
- Total awards
- 4
- Average bidders per award
- 2.8
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