Ruhrverband, Abteilung Zentrale Dienste, Einkauf

How to win their contracts

Measured from Ruhrverband, Abteilung Zentrale Dienste, Einkauf's own published record — no estimates, no generic advice.

• Plan for about 29 days to prepare a bid — that is the median gap between publication and deadline across 5 of their tenders.
• They publish about 2.3 tenders a month, measured over 3 months of history.
• Half of their 33 awarded contracts are worth €0 or less — size your bid to that range.
• Most of their buying falls in sewage, refuse, cleaning and environmental services, office and computing machinery, equipment and supplies, architectural, construction, engineering and inspection services.
• Their most frequent suppliers are Huning Umwelttechnik GmbH & Co. KG (3), Schönmackers Umweltdienste GmbH & Co. KG (2), Friedhelm Arens (2) — expect to bid against incumbents who already know this buyer.