Supply of iron solution for phosphorus precipitation at ARA
Description
Die Abwasserreinigungsanlage (ARA) verarbeitet das Abwasser der Stadt Winterthur und verschiedener Gemeinden aufgrund vertraglicher Regelungen. Heute wir das Abwasser von mehr als 140'000 Menschen plus Gewerbe in vier Verfahrensstufen gereinigt und danach in die Töss abgeleitet. Neben der biologisch...
AI Summary
The tender concerns the management and treatment of wastewater at the Winterthur wastewater treatment plant, which serves over 140,000 residents and several companies. The treatment process takes place in four stages, including biological, mechanical, and chemical treatments, with particular emphasi...
- Wastewater treatment for over 140,000 people and companies.
- Four-stage treatment process: biological, mechanical, chemical.
Risk overview
- Requisiti sproporzionati1
- Obbligo di consorzio o partnership1
- Assicurazioni con massimali elevati1
- Scadenze troppo strette1
- Requisiti linguistici restrittivi1
Change history(3)
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- ——
- Minor—
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Red Flags
5 flags identified — Overall risk: high
Financial Requirements
Technical Specifications
Change History
3 changes detected
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About the buyer
- Active now
- 0
- All time
- 8
- Last activity
- 28 days ago
Past awards in this category
- Delivery of 50% sodium hydroxide solution to the KVA Winterthur
Winner:Brenntag Schweizerhall AG
CHF 2,821,500Zurich - Delivery of liquid oxygen (LOX) in tank trucks, ERZ Subm. No. 2024-19
Winner:Linde Gas Schweiz AG
CHF 476,760Zurich
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