Located in the Department of La Libertad, the huaca is covered by a tensile structure with a trapezoidal sole, with a large 75 m. long double curvature membrane. and 45 m. wide wide; in the central section it is tensioned with cables towards a series of perimeter columns, the same ones that discharge the tensions on the ground through wind cables.
The requirement was to replace the existing coverage, respecting the design in all its aspects and, solving problems of water leaks both inside and around the perimeter. Through the development process, the existing surface geometry, details and fasteners were improved.
When evaluating all the structural components and finding them in considerable deterioration, it was decided to replace not only the cover but the entire structural system.