EUR · median of 6 contracts
€560,000
Buyer · Netherlands
Onderwijsstichting Zelfstandige Gymnasia contracts.
Onderwijsstichting Zelfstandige Gymnasia in Netherlands made 11 public contract awards between 2010 and 2025 in the records askTender holds. 6 named companies won them; VanDijk B.V. won the most (3). 11 awards were published on TED; the median contract size is about €560,000 (6 contracts with a value). The latest award on record is dated 30 Oct 2025.
11contract awards
6named suppliers
Oct 2025latest award
€560,000median TED contract
Latest awards
Barlaeus Gymnasium schoonmaak en glasbewassing
Won by Effektief Groep B.V.
30 Oct 2025Awarded
Europese aanbesteding Collectieve Inkomensverzekering
Won by ASR Schadeverzekering N.V.
16 Oct 2024Awarded
Aanbesteding Schoonmaakonderhoud en glasbewassing Stedelijk Gymnasium Haarlem
Won by Asito B.V.
14 Dec 2020Awarded
Leermiddelen.
Won by VanDijk B.V.
24 Nov 2017Awarded
Schoolboeken.
Won by VanDijk B.V.
25 Feb 2014Awarded
Schoonmaakaanbesteding Barlaeus Gymnasium; Stedeljik Gymnasium Haarlem en Vossius Gymnasium
Won by CSU Cleaning Services
2 Jan 2014Awarded
Contract award
Won by Van Dijk Educatie BV
22 Jan 2010Awarded
Awards by year
Awards by year
from the published recordsTypical contract size on TED
Awards published on TED (the EU’s Tenders Electronic Daily) often carry a framework ceiling rather than the amount spent, so for them we show the number of awards and the median contract size, never a total; a framework published on several lots counts as one contract. Each currency is shown on its own: amounts are never converted or added across currencies. Source: Tenders Electronic Daily (TED). Awards to individuals and sole traders are counted but never named.
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