The project involves the rehabilitation and creation of a 51,500 m2 of space within the grounds of several listed buildings.
The site will eventually comprise 17,635 m2 of shops and restaurants as well as a tertiary complex of nearly 13,500 m2 (delivered at the end of 2017), a 143-room, five-star Intercontinental hotel (13,237 m2), a 2,740 m2 convention centre, 837 m2 of housing and the Cité Internationale de la Gastronomie (3,823 m2 excluding acquisitions).
The project is being managed by Eiffage Immobilier, with building work handled as part of an integrated package provided by Eiffage Construction and Eiffage Energie, backed by co-developer Generim.
The Hôtel-Dieu hospices were built in the 12th century by the clergy and sold to the city of Lyon during the 15th century. The edifice has undergone many transformations over the years. In the 18th century, the architect Soufflot designed what were to become major architectural features: the facade as we know it today, overlooking the Rhône, and the Grand Dôme.
The rehabilitation and reconversion initiative aims to revitalise the heritage building by honouring its rich history. Architects Albert Constantin and Claire Bertrand (AIA Associés) were tasked with enhancing the buildings, courtyards and gardens in conjunction with Didier Repellin, chief architect for historical monuments.
The asset value and heritage significance of the project demanded the very highest quality standards quality craftsmanship.
Most of the facade rendering has been conserved, cleaned and repolished. Nearly 1,400 woodwork elements have been renovated or recreated in authentic fashion while ensuring compliance with today’s standards in terms of acoustics and insulation.
The Grand Dôme was given a facelift for a smoother, more unified finish. The roof and its copper elements have been renovated. The Petit Dôme, a masterpiece of 17th century architecture, was relieved of its old paintwork to emphasise the original stucco marble finish. The lantern skylight was reopened and stained glass replaced.
Woodwork was refurbished and repainted. Stained glass windows were repaired and protected from humidity. The original beamed ceilings were restained and restored to their former beauty.
42,000 m² of buildings rehabilitated
8,000 m² of courtyards and gardens
10,000 m² of new buildings
A plot spanning 2.2 hectares
7 access points to the courtyards and gardens from adjacent roads
Visit the Grand Hôtel-Dieu website
Watch the project presentation film