Want tender expert help? See our tender preparation service
Procurement Organization

Stichting Waternet

Government procurement organization based in Netherlands

266
Total Tenders
5
Open Tenders
42
Contracts Awarded
€108.2m
Total Awarded Value
29
Sectors Bought

Stichting Waternet has published 266 tenders in Netherlands.

5 are open for bids as of 14 November 2026.

Its buying spans 29 CPV divisions, most often construction work.

Across 42 awarded contracts the median value is €1.3m.

Its published awards total €108.2m.

Open Tenders

(5)
UrgentEU Funded

Tender for Car Leasing Stichting Watermaatschappij Amsterdam (Drinking Water and...

Stichting Waternet

De opdracht betreft het leveren van full operational lease en bijbehorende wagenparkbeheer-dienstverlening voor personen...

Netherlands
€38,000,000
3 days remaining
34110000-1
View Details
EU Funded

Inspection, maintenance and overhaul of propulsion, mixing and recirculation pum...

Stichting Waternet

preventief, correctief en storingsonderhoud aan voortstuwers, mengers, recirculatiepompen en roerwerken in aeratietanks ...

Netherlands
€1,250,000
15 days remaining
50511100-1
View Details
EU Funded

Cleaning and inspecting rainwater and sewage sewers, siphons and WWTP routes. Em...

Stichting Waternet

Het betreft hier (jaarlijks) onderhoud aan het rioleringsstelsel binnen de gemeente Amsterdam. De werkzaamheden vinden h...

Netherlands
Not disclosed
15 days remaining
90491000-5
View Details
EU Funded

Fish stock management Loosdrechtse Plassengebied

Stichting Waternet

Voor u ligt de Aanbestedingsleidraad van Waterschap Amstel Gooi en Vecht met betrekking tot het afsluiten van een Overee...

Netherlands
€6,000,000
16 days remaining
77800000-8
View Details
EU Funded

Consultancy services regarding unbundling of Gemeenschappelijke Diensten Waterne...

Stichting Waternet

Aanleiding Waternet bevindt zich in een meerjarige ontvlechting. Na de eerdere fase is voor de verdere ontvlechting van ...

Netherlands
Not disclosed
19 days remaining
79410000-1
View Details

How to win their contracts

Measured from Stichting Waternet's own published record — no estimates, no generic advice.

Recent contract winners

Contracts are dated by the tender's closing date — award dates are not published in the source data.

Top Suppliers

Common Procurement Categories

Construction work61
Administration, defence and social security services18
Sewage, refuse, cleaning and environmental services17
Architectural, construction, engineering and inspection services14
Business services: law, marketing, consulting, recruitment, printing, security13
Repair and maintenance services10