The Purpose Of The Consultation Is Third Party Application Maintenance Of Pass Pass Media (Website And Mobile Application) The Scope Of The Market Covers: O Maintaining Current Pass Pass Media In Operational Conditions As Well As Interfaces With The Systems Of The Centrale Pass Pass System (Ticketing, Route Calculator, Mobility Data Repository, Etc.) O Supervision Of The Proper Functioning Of Pass Pass Media: Media, Server, Platform Security O Technical Exploitation Of Pass Pass Media; O Pass Pass Manager Assistance For Pass Pass Media; O Preventive, Adaptive And Scalable Software Maintenance Of Pass Pass Media; O The Provision Of Supplies From The Payment Service Provider (Psp) O The Provision Of Media Hosting Supplies (Optional Tranche)