Stichting Waterproef: tenders, sectors & how to win their contracts

Stichting Waterproef has published 7 tenders in Netherlands.

Its buying spans 4 CPV divisions, most often laboratory, optical and precision equipments (excl. glasses).

Across 3 awarded contracts the median value is €500k.

Its published awards total €1.2m.

How to win their contracts

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

Plan for about 50 days to prepare a bid — that is the median gap between publication and deadline across 6 of their tenders.
They publish about 0.1 tenders a month, measured over 49 months of history.
Half of their 3 awarded contracts are worth €500k or less — size your bid to that range.
Most of their buying falls in laboratory, optical and precision equipments (excl. glasses), architectural, construction, engineering and inspection services, repair and maintenance services.

Tender	Winner	Tender closed	Contract Value
Aanbesteding aanschaf Triple-quad LC-MSMS systeem	Agilent Technologies Netherlands B.V.	31 March 2025	€500k
Europese Aanbesteding Laboratorium Analyses	Eurofins Omegam B.V.	31 May 2024	€200k
Raamovereenkomst Operationele Autolease Stichting Waterproef	Volkswagen Pon Financial Services B.V.	31 January 2023	€510k