Valve House Project – Monte Grande

The Valve House Project at Monte Grande was a technical and structural challenge that GRUPO INAP successfully delivered—covering detailed engineering, supply, fabrication, transportation, and installation of the steel structure for the valve house roof at the Monte Grande dam.

Our main task included installing a roof made of lightweight EPS sandwich panels, designed for durability and effective insulation. Notably, the steel structure was mounted over an existing concrete construction, requiring careful planning and execution to ensure integration and stability without compromising the pre-existing infrastructure.