The Object Of The Contract Is The Provision Of Comprehensive Organization And Management Services For The Cursa De Sant Silvestre, With Regard To Its Preparation, Development And Closing Ceremony To Be Held In The City Of Girona On December 31 Each Year. The Main Service Consists Of The Organization And Comprehensive Management Of The Sant Silvestre Race, Which Includes The Sant Silvestre Race For Adults Of 5 Km And The Mini Sant Silvestre Race Of 1,200 M., 600 M. And 110 M. For Children Depending On Their Ages