Supply of iron salts and aluminium-iron for the years 2027 and 2028 for the Siegen and Büdenholz wastewater treatment plants
Lieferung von Eisensalzen und Aluminium-Eisen für die Jahre 2027 und 2028 für die Kläranlagen Siegen und Büdenholz
Germany · Siegen
Contract
BuyerEntsorgungsbetrieb der Stadt Siegen (ESI)
TypeSupplies
Estimated valuevalue not published
Published3 August 2026
CategoryChemical products · CPV 24313125
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Siegener Versorgungsbetriebe GmbH · Siegen | 3 | 2025 |
| Steiner GmbH Chemie und Labortechnik · Siegen | 3 | 2025 |
| W. Hundhausen Bauunternehmung GmbH · Siegen | 3 | 2020–2021 |
| Jonas Schaltanlagenbau GmbH · Siershahn | 2 | 2021–2023 |
| BG Baustra / Heinrich Weber · Wilnsdorf | 2 | 2020 |
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20194
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20264
Who knows the rhythm prepares instead of reacting.
13
days until the deadline — Wednesday 2 September at 00:00
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