The Proposed Intervention Is Divided Into Two Clearly Differentiated Blocks. The First Will Act On The Existing Structure. On The One Hand, The Structure Of The Curved Roof Will Be Strengthened To Take On The Increased Load That The Future Placement Of The Photovoltaic Panels Will Entail, As Well As To Update It To The Requirements Of Current Regulations. Subsequently, The Whole Metal Structure Will Be Acted Upon At The Level Of Passive Fire Protection. The Second Block Seeks To Correct The Existing Leaks In The Roofs Through A Solution That Guarantees Or Improves The Level Of Current Services, Durability, Ease Of Maintenance And Adaptation To Future Actions Such As The Installation Of Photovoltaic Panels.