Modification, In The Access Control Of Access And User Service Necessary For The Proper Functioning Of Several Equipment Of The Dgacc, Reserved For Special Work Centers (Cet) And (Ei), To Leave The Service In The He La Paz Without Effect And Incorporate The Ccc Llefià Into The Service, With Effects July 1, 2025, Lot 1: Barcelona City, Metropolitan Area (Be-2021-7)