Published
Concession de service public pour la gestion de l'assainissement sur le territoire de GPSO
Notice number: 26-98344
KEY INFORMATION
- Submission deadline
- • Nov 30, 2026
- Location
- 🇫🇷 France
- Contracting authority
- Grand Paris Seine Ouest
- Accepted Languages
- FRA
- Tender type
- Services
- Contract Value
- Published date
- Oct 13, 2026
TENDER DESCRIPTION
Public service concession for wastewater management in the territory of GPSO — public service concession for wastewater management across the entire territory of the Établissement Public Territorial Grand Paris Seine Ouest and, more specifically, for the communes of Boulogne-Billancourt, Chaville, Issy-les-Moulineaux, Marnes-la-Coquette, Meudon, Sèvres, Vanves and Ville-d’Avray. The concessionaire assumes all risks related to operation and derives the main part of its remuneration from operating the service under the conditions set out in these specifications. The contract takes effect as of its notification date. Performance will effectively begin on 1 January 2028 for an operating period of 6 years, i.e. until 31 December 2033. The duration of 6 years is justified in light of the implementation of a programme of concessional works on a 3-year cycle and the need to adapt the service to medium-term developments. The value of the future contracts (expressed as an amount of turnover for the future concessionaire) is estimated at €42,000,000.00 excluding tax (in current euros) over 6 years, allowing in particular the implementation of an annual investment programme of the order of…
TENDER BRIEF
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DIRECTORY • 2 FILES
- Tender detail pageLINK
- non-restricted-documentLINK
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