AwardedCHEWorks
STEP EHVV - Lot EM01 Relevage, prétraitement, décantation primaire et traitement biologique
- Published
- Published 20 May 2025
- Deadline
- Closed 15 September 2025
Overview
La future STEP de l'EHVV traitera les eaux usées du bassin versant Haute Venoge Veyron (communes de Chavannes-le-Veyron, Chevilly, Cuarnens, Dizy, Eclépens, Fereyres, La Chaux, La Praz, La Sarraz, L'Isle, Mauraz, Moiry, Mont-la-Ville, Orny et Pompaples). L'objet de ce lot comprend les études de détail, la fourniture, la réalisation, la mise en service et la formation des exploitants pour les installations de relevage (pompage + vis), prétraitements compacts, décantation primaire, traitement biologique par boues activées, décantation secondaire ainsi que les extractions des boues pour leur traitement (objet d'un marché public séparé).
Key details
- Country
- CHE
- Status
- Awarded
- Category
- Works
- Procedure
- Open
- Published
- 20 May 2025
- Deadline
- Closed
Sewage treatment works
Award outcome
- Awarded value
- CHF 3,696,514
- Award date
- 7 February 2026
- Contract period
- 1 October 2025 → 28 February 2029
- FR_STEREAU SUISSE SA
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Notice history
Every published notice in this contracting process, newest first.
Contract Award Notice
10 February 2026
Contract Notice
22 July 2025
Contract Notice
20 June 2025
Contract Notice
20 May 2025
Contracting authority
Groupement CSD-WSP-Erbat-DTP (CWED)
Procuring entityLausanne 16, CHE
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