A design competition for the Forum and gardens was held, with entries from Jean Nouvel, Winy Maas, David Mangin, and Rem Koolhaas. Mangin's design for the gardens, which proposed replacing the landscaped mounds and paths of the 1980s design with a simplified pattern of east-west pedestrian promenades and a large central lawn, was selected. The plan also includes extending the pedestrianized area further east to include all the streets bordering the gardens. Another competition was held for the redesign of the Forum. Ten teams submitted plans, and the proposal by Patrick Berger and Jacques Anziutti was selected in 2007. Their design includes a large undulating glass canopy which will cover the redesigned Forum. STIF and RATP began plans for the remodeling of the Châtelet-Les-Halles station in 2007, and the following year Berger and Anziutti were awarded a contract for redesign of the station.