Consortium of Mandatories, phases SIA 31 to 53 - Drainage of the Avanchet catchment area - Upstream and downstream networks and retention basin
Description
Genève Aéroport a élaboré son dernier Plan Général d’Évacuation des Eaux (PGEE) en 2008. Si des mesures ont depuis été mises en œuvre sur le bassin du Vengeron, peu d’interventions ont concerné le Nant d’Avanchet. En 2024, une mise à jour du PGEE de ce bassin a été réalisée et son concept général dé...
AI Summary
The tender concerns the update of the General Water Evacuation Plan (PGEE) for the Nant d'Avanchet catchment area, following a review conducted in 2024. A group of contractors is sought to manage works related to drainage systems and retention basins, covering phases 31 to 53.
- Update of the PGEE for the Nant d'Avanchet catchment area.
- Limited interventions since 2008, need for new measures.
Risk overview
- Requisiti sproporzionati1
- Obbligo di consorzio o partnership1
- Assicurazioni con massimali elevati1
- Scadenze troppo strette1
- Requisiti linguistici restrittivi1
- Altri ostacoli per le PMI1
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Red Flags
6 flags identified — Overall risk: medium
Financial Requirements
Technical Specifications
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