Stichting Openbaar Primair Onderwijs Rivierenland

How to win their contracts

Measured from Stichting Openbaar Primair Onderwijs Rivierenland's own published record — no estimates, no generic advice.

• Plan for about 1987 days to prepare a bid — that is the median gap between publication and deadline across 8 of their tenders.
• They publish about 0.9 tenders a month, measured over 9 months of history.
• Most of their buying falls in furniture (incl. office furniture), furnishings, domestic appliances, office and computing machinery, equipment and supplies, sewage, refuse, cleaning and environmental services.
• Their most frequent suppliers are Heutink ICT (2), Vanerum (2) — expect to bid against incumbents who already know this buyer.