Dynamic Procurement System For The Accreditation Of Suppliers Of Data Processing Center Equipment And Access Control And Associated Services For The Entities That Make Up The Purchasing Group. Centralize The Selection Of Suppliers To Establish The Procedural And Execution Conditions For The Procurement Of The Supply Of Data Processing And Access Control Center Equipment, As Well As The Associated Services Necessary For Their Correct Implementation. Categories Of The Sda, Category 1: Supply Of Data Processing Center Equipment (Cpd): Subcategory 1: Servers And Storage Solutions. Subcategory 2: Hyperconvergence Solutions. Subcategory 3: Food Solutions And Physical Infrastructures Associated With Cpd. Category 2: Supply Of Access Control Systems And Equipment, Capacity And Queue Management: Subcategory 1: Access Control, Capacity Control, Queue Management And Distance Control. Subcategory 2: Management Of Spaces, Agendas And Digital Communication. Subcategory 3: Management And Control Systems For Technical Rooms And Buildings The Entities That Initially Make Up The Purchasing Group Are, 1. University Of Barcelona 2. Autonomous University Of Barcelona 3. Polytechnic University Of Catalonia 4. Pompeu Fabra University 5. University Of Lleida 6. University Of Girona 7. Rovira I Virgili University 8. Open University Of Catalonia 9. Rey Juan Carlos University 10. Consorci Serveis Universitaris De Catalunya The Entities That Later May Adhere In Accordance With The Procedure Set Out In This Pcap, Which Are Universities, Higher Education Centers And University Centers Attached To Universities, Which Comply With Organic Law 2/2023, Of March 22, Of The University System (Losu), Or A Rule That Replaces Or Amends It And Corresponding Regulations, Research Centers And Science Parks.