“Les 3 Fontaines” shopping centre

The renovation and the development of the Les 3 Fontaines shopping centre is an exceptional project, and part of Great Centre-Heart of the Conurbation project of Cergy Pontoise.

It comprises the creation of:

  • Construction of a new 7-level parking lot with 900 additional parking spaces.
  • The development of the shopping mall with the opening of a New Generation food court including 14 restaurants (3,600 m²)
  • A new Auchan hypermarket totally renovated and reorganized on one single level instead of two
  • 72 new shops to come

BEG Ingénierie is in charge of the work management and responsible for the mission of the Technical Design Office in mechanics & electricity.

This major change in the city centre was carried out in two phases in order to guarantee 2,000 parking lot spaces at all times and to maintain customer reception.




Hammerson / Auchan

Line of business

Shopping centres

Type of contract

Project Management


B.D.P Ory et Associés

Surface area

shops + office building: 133,216 m²




Agglomération de Cergy-Pontoise, 95000 Cergy, France

Completion dates




BREEAM Excellent

Photo Credits

©Hammerson SAS

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