Restructuring Works for CAP 44, Nantes
Original notice title
France – Construction work – Nantes - Cité des Imaginaires - Travaux de restructuration du CAP 44
Opportunity Score
Why this score?
Opportunity
61 / 100
Complexity
72 / 100
Risk factors
Structured data gives a submission deadline of 2026-09-03T16:00:00Z, while the XML notice changes the deadline to 2026-...
Only the XML notice text is provided; no full procurement documents or consultation rules were analyzed.
Submission deadline in 9 days
Deep Portfolio Analysis
Uses:
- Description
- Industries & Services
- Capabilities
- Market & Experience
- Certifications
Overview
Moderate opportunityKey Facts
- EUR 0 estimated value
- Works contract
- 3 lots
- Duration 30 MONTH
- Restructuring of CAP 44, a reinforced-concrete structure dating from 1895, including partial demolition and extension works for the Cité des Imaginaires.
- Creation of a public building (ERP) hosting the renewed Jules Verne Museum, temporary exhibition space, media library, mediation and dissemination spaces, and a café-restaurant.
Show full summary
Open works tender for the restructuring of CAP 44 in Nantes for the future Cité des Imaginaires. The notice covers 7 specific lots out of a wider 15-lot project: structural works, timber structure/façade, metal façade, external joinery, internal joinery, electrical works, and HVAC/plumbing. Submission is electronic and the notice text shows EU funding and an obligatory site visit for some lots. Estimated value is not usable from the provided data because it is shown as 0 EUR in both structured data and XML.
Risks
Structured data gives a submission deadline of 2026-09-03T16:00:00Z, while the XML notice changes the deadline to 2026-...
Only the XML notice text is provided; no full procurement documents or consultation rules were analyzed.
Submission deadline in 9 days
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
- The notice text states an obligatory site visit for lots 1, 4, 5 and 12; optional for the other lots.
- The notice text states a professional inclusion clause for people far from employment.
Administrative
- Electronic submission is required.
Buyer
Location
Nantes cedex 1, FRA
Website
Buyer profile
Identifier
34500228100045
Activity
Housing and community amenities
Lots (7)
LOT-0001
Macro Structure Works
Structural demolition, reinforced concrete, steel structures, restructuring of the existing concrete structure, and treatment of existing concrete structures. The document text also mentions optional additional services (PSE 1.1 and 1.2) and mandatory site visit for this lot.
EUR 0
Estimated value
Location
Duration
Category
Deadline
Award details
₋ Déconstruction (technicité supérieure) ₋ Maçonnerie et ouvrage en béton armé (technicité supérieure) ₋ Structures métalliques (technicité supérieure) ₋ Restructuration ouvrage béton armé (technicité exceptionnelle) - Traitement de structures Bétons existantes (certification CEFRACOR niveaux 1 à 3)
Additional CPV codes
Value note
Show original TED data
Original lot title
Lot 1 - Macro lot structure
Original TED description
₋ Déconstruction (technicité supérieure) ₋ Maçonnerie et ouvrage en béton armé (technicité supérieure) ₋ Structures métalliques (technicité supérieure) ₋ Restructuration ouvrage béton armé (technicité exceptionnelle) - Traitement de structures Bétons existantes (certification CEFRACOR niveaux 1 à 3)
LOT-0002
Timber Structure and Timber External Façades/Joinery
Supply and installation of traditional timber roof structure and timber-framed façades/external joinery. The document text mentions PSE 2.1 concerning removal of oiled finish on timber cladding.
Location
Duration
Category
Deadline
Award details
Fourniture et pose charpente bois traditionnelle (technicité confirmée) / Fourniture et pose de façades et menuiseries extérieures à ossature bois (technicité supérieure)
Additional CPV codes
Value note
Show original TED data
Original lot title
Lot 2 - Structure Bois - FOB (Façade Ossature Bois) - MEX BOIS (Menuiserie Extérieure Bois)
Original TED description
Fourniture et pose charpente bois traditionnelle (technicité confirmée) / Fourniture et pose de façades et menuiseries extérieures à ossature bois (technicité supérieure)
LOT-0004
Metal Façade Works
Fabrication and installation of metal façade cladding and steel joinery elements. The document text mentions PSE 4.1 and 4.2 and states that site visit is mandatory for this lot.
Location
Duration
Category
Deadline
Award details
Fabrication et pose de parements de façade métalliques (technicité confirmée) / Fourniture et pose d’ensemble menuisé métallique acier (technicité confirmée
Additional CPV codes
Value note
Show original TED data
Original lot title
Lot 4 - Façade métallique
Original TED description
Fabrication et pose de parements de façade métalliques (technicité confirmée) / Fourniture et pose d’ensemble menuisé métallique acier (technicité confirmée
LOT-0005
Lot 5 - Menuiseries extérieures
₋ Fourniture et pose de menuiseries extérieures acier- aluminium (technicité confirmée)
Location
Duration
Category
Award details
₋ Fourniture et pose de menuiseries extérieures acier- aluminium (technicité confirmée)
Additional CPV codes
LOT-0008
Lot 8 - Menuiseries intérieures
Fourniture et pose de menuiseries intérieures
Location
Duration
Category
Award details
Fourniture et pose de menuiseries intérieures
Additional CPV codes
LOT-0012
Lot 12 - Electricité
Travaux d'installation électrique (courants forts et courants faibles)
Location
Duration
Category
Award details
Travaux d'installation électrique (courants forts et courants faibles)
Additional CPV codes
LOT-0013
Lot 13 - Chauffage – Ventilation - Climatisation - Plomberie
Travaux d'installation de chauffage, ventilation, Climatisation, Plomberie et sanitaires.
Location
Duration
Category
Award details
Travaux d'installation de chauffage, ventilation, Climatisation, Plomberie et sanitaires.
Procurement Details
- Publication date
- 09 Jul 2026
- Languages
- French
Reference metadata
- Legal basis
- 32014L0024
Reference IDs
- Tender ID
- 479448-2026
Documents (2)
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Opportunity Score
Why this score?
Opportunity
61 / 100
Complexity
72 / 100
Risk factors
Structured data gives a submission deadline of 2026-09-03T16:00:00Z, while the XML notice changes the deadline to 2026-...
Only the XML notice text is provided; no full procurement documents or consultation rules were analyzed.
Submission deadline in 9 days
Deep Portfolio Analysis
Uses:
- Description
- Industries & Services
- Capabilities
- Market & Experience
- Certifications