Porte de la Chapelle
Porte de la Chapelle (square, 18th arrondissement): €6.1M paid by the City in 2025, 27 Paris Council deliberations about it and municipal bulletin extracts. The source of each item is given.
Source: Conseil de Paris, Bulletin municipal officiel, opendata.paris.fr, data as of 29 September 2026.
The Porte de la Chapelle, whose full name is Porte de la Chapelle-Saint-Denis, is one of the 17 gates cut into the Thiers wall in the mid-19th century to protect Paris, France. Wikipedia ↗
One of 225 places · €2.9 B paid by the City
What the City funds here
€11.3M in 2023 · €25.5M in 2024 (the highest) · €6.1M in 2025
Click a year for its amount and the Conseil de Paris decision.
The 4 projects
Réaménagement de la Porte Chapelle (JO 2024)2023 · City accounts€11.3MPorte de la Chapelle - Réaménagement JO 20242024 · City accounts€13.5MPorte de la Chapelle - rue de la Chapelle - rue Marx Dormoy - Rond Point2024 · City accounts€11.9MRéaménagement de la porte de la Chapelle2025 · City accounts€6.1MThe 6 contracts · 2020–2024, €3.2 M ceiling
Maîtrise d’œuvre Réaménagement de la Porte de la ChapelleARCADIS ESG · 2022€1.2MAssistance à maîtrise d’ouvrage Coordination Travaux Porte de la ChapelleLOUIS BERGER · 2020€611kMsac Travaux Aménagement Espaces Verts Porte de la ChapelleTERIDEAL AGRIGEX ENVIRONNEMENT · 2022€510kMsac maîtrise d’œuvre Reamenagement Porte de la Chapelle AVP + EPARCADIS ESG · 2021€500kPilotage technique du projet de réaménagement de la Porte de la Chapelle.ARCADIS ESG · 2024€261kMsac ordonnancement, pilotage et coordination Operation Aménagement Porte de la ChapelleSEGIC INGENIERIE · 2022€151kA contract amount is a ceiling: what was actually paid on it is not published by the City.
At the Conseil de Paris
6 moments chosen from the 27 deliberations about this place.
JULY 2022Arena renamed "Adidas Arena"; €180,000/year paid for local initiatives
The Council approved renaming the Arena "Adidas Arena" (naming rights); the executive highlighted a cost of around €100 million (half City, half Solideo) and a payment of €180,000 per year for local initiatives.Read the decision ↗MARCH 2021Redevelopment programme approved; consultation disputed (92% felt unsafe)
The Council approved the outcome of the public consultation, the objectives, and the programme for redeveloping the Porte de la Chapelle; the opposition challenged the consultation (92% of participants saying they did not feel safe there).Read the decision ↗SEPTEMBER 2019€145,000 voted for a rest and respite space for crack users
The Council approved agreements with the Aurore association (grants of €145,000) for a rest and respite space for crack users, at the Porte de la Chapelle.Read the decision ↗JULY 2018Building permits and a study agreement approved for Arena II
The Council approved the planning authorizations and a studies agreement, with SOLIDEO, for the construction of the Arena II on the Porte de la Chapelle site.Read the decision ↗NOVEMBER 2016Opening announced of a humanitarian reception centre for newly arrived migrants
In response to two topical questions, the executive announced the imminent opening of the first-reception humanitarian centre at the Porte de la Chapelle for newly-arrived migrants.Read the decision ↗JUNE 2011T3 extension: the State's share (€20M of ~€300M) called scandalous
The Council debated the financing agreement for studies to extend the T3 beyond the Porte de la Chapelle; Ms Gachet called the State's share "scandalous" — €20 million out of a total cost estimated at around €300 million.Read the decision ↗2 more moments, 2003–2025
OCTOBER 2025Motion calls for removal of 650 m² of Adidas advertising deemed illegal
The Les Écologistes group filed a motion demanding the removal of what it described as illegal advertising (650 m² for Adidas) on the façade of the Arena Alice Milliat, at the Porte de la Chapelle.Read the decision ↗DECEMBER 2003Petition for a short-term redesign of the square, called one of Paris's main gateways
The Council passed a motion asking that the City examine, together with the neighbourhood council, a short-term redevelopment of the Porte de la Chapelle, "one of the main gateways of Paris."Read the decision ↗Further back, in the municipal bulletin: 1969 · 1949 · 1938 · 1928



