The construction site for the efficiency improvement of the National Art Gallery Bologna, a strategic intervention financed with funds PNRR to improve the energy performance of the building and ensure greater sustainability in the conservation of the works. The works will particularly affect the wing of the Mannerism, which will remain temporarily closed to the public to allow for the execution of the interventions. The project is coordinated by Polo Progetti, which brings together the skills of our firm (Works Management), Projectline (Structural Works Operations Management), MEP Studio (Mechanical Plant Operations Management), Federico Giovannini (Electrical Systems Operations Management), Enrico Manzi (Acoustic Systems Operations Management), Studio Erredue (Safety Coordination). CPL Concordia, (Executing Company).