Design contract for wastewater treatment plant upgrade
Original notice title
PHASE CANDIDATURE Marché de maîtrise d’œuvre pour la modernisation et l’extension d’une station de traitement des eaux usées sur le territoire de Nantes Métropole
Opportunity Score
Why this score?
Opportunity
40 / 100
Complexity
55 / 100
Risk factors
The notice lacks estimated value, selection criteria, and award criteria, making it difficult to assess bid preparation...
Negotiation with only up to 5 candidates may reduce competition but also increases chance for selected bidders.
Deep Portfolio Analysis
Uses:
- Description
- Industries & Services
- Capabilities
- Market & Experience
- Certifications
Overview
Moderate opportunityKey Facts
- Services contract
- 3 lots
- Modernization and extension of a wastewater treatment plant
- Design services (maîtrise d'œuvre)
Show full summary
This tender from Nantes Métropole seeks design services (maîtrise d'œuvre) for the modernization and extension of a wastewater treatment plant in Nantes, France. It follows a two-phase procedure: candidate selection (phase candidature) followed by negotiation with up to 5 selected candidates. Only French language submissions are accepted. The estimated value is not provided, and key selection/award criteria are missing from the notice. The duration is 90 months.
Risks
The notice lacks estimated value, selection criteria, and award criteria, making it difficult to assess bid preparation...
Negotiation with only up to 5 candidates may reduce competition but also increases chance for selected bidders.
Analysis may be incomplete
Only part of the procurement documentation was analyzed. Additional eligibility requirements, certificates, or submission documents may exist in the remaining tender documentation.
Key Requirements
Technical
- Negotiation with up to 5 candidates after selection
Administrative
- Submission language: French only
- Electronic submission required
Buyer
Name
Nantes Métropole
Location
Nantes Cedex 9, FRA
Website
Buyer profile
Identifier
24440040400020
Lots (5)
LOT-0001
PHASE CANDIDATURE Marché de maîtrise d’œuvre pour la modernisation et l’extension d’une station de traitement des eaux usées sur le territoire de Nantes Métropole
Design services for the modernization and extension of a wastewater treatment plant in the Nantes Métropole area.
Location
Category
Deadline
Award details
Additional CPV codes
Show original TED data
Original TED description
Marché de maîtrise d’œuvre pour la modernisation et l’extension d’une station de traitement des eaux usées sur le territoire de Nantes Métropole
Lot 2
Lot 2
Incomplete lot data - no specific description provided.
Category
Lot 3
Lot 3
Incomplete lot data - no specific description provided.
Category
Lot 4
Lot 4
Marché de maîtrise d’œuvre pour la modernisation et l’extension d’une station de traitement des eaux usées sur le territoire de Nantes Métropole
Category
Lot 5
Lot 5
Marché de maîtrise d’œuvre pour la modernisation et l’extension d’une station de traitement des eaux usées sur le territoire de Nantes Métropole
Category
Procurement Details
- Publication date
- 07 May 2026
- Notice type
- Contract notice — standard
- Languages
- French
Reference metadata
- Notice subtype
- 17
- Notice version
- 1
- Legal basis
- 32014L0025
Reference IDs
- Tender ID
- 316705-2026
- Source notice ID
- f9e4eb59-5b66-4b0d-8539-317500126feb
Documents (1)
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Opportunity Score
Why this score?
Opportunity
40 / 100
Complexity
55 / 100
Risk factors
The notice lacks estimated value, selection criteria, and award criteria, making it difficult to assess bid preparation...
Negotiation with only up to 5 candidates may reduce competition but also increases chance for selected bidders.
Deep Portfolio Analysis
Uses:
- Description
- Industries & Services
- Capabilities
- Market & Experience
- Certifications