SUMAC participated as basic commissioning advisor at the Banco de la Nación, the largest office building in Peru, developed by Cosapi and Bouygues. It features efficient climate control and ventilation systems and an optimized lighting design thanks to its four facades and the strategic selection of glass.

It was developed using innovative construction methods and tools such as BIM, improving compatibility and effectiveness of engineering design. SUMAC ensures sustainability, efficiency, and quality, accompanying the project from planning through operation.