Works For The Repair And Update Of One Of The Trane 2 Brand Cooling Plants In The Ramon Margalef Building And Another Of The Three Roca York Brand Located In The Prevosti Building Of The Faculty Of Biology, To Adapt The Air Conditioning To The Spaces They Serve, Improving Technical Performance And The Level Of Energy Efficiency, In Accordance With What Is Described In The Executive Project, Approved On March 24 2026.