Esteyco is designing the new Viralgen plant in Donostia, installations that will increase the production capacity of this Bayer Group biotechnology firm fivefold, making it one of the most important gene therapy research centres in the world.

Combining architecture and engineering, Esteyco has designed and managed the construction of this new multi-purpose and flexible complex, with three blocks that can be separated from each other, added together in double configurations or as a single floor.

Sustainability – from energy savings to water management – quality, schedule and cost-benefit have been the vectors guiding our work over the last four years, achieving the challenge of putting the plant into operation with the first block only two years after being commissioned to design the building.

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