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Helios Office Complex; Helios Office Complex;

Helios Office Complex, Madrid

A new concept of business complex in Madrid

Helios is an office complex located in Campo de las Naciones, one of the most consolidated tertiary areas of the capital, and consists of two buildings, with seven and eight floors each, linked by a covered pedestrian crossing.

The Therus Invest real estate complex is made up of two independent buildings, each with seven and eight floors, joined by a covered pedestrian crossing.

In this state-of-the-art business park, Arup has contributed its expertise in structural engineering, façades, sustainability and acoustic comfort. The scope of our services also included the drafting of this project and technical assistance during construction work.

Project Summary

55,000 m2 constructed area

34,000m2surface below ground


Helios Offices Complex Helios Offices Complex

Sustainability excellence

During the construction of this innovative business complex, our services have included the the sustainability study and advice to ensure compliance with the requirements in order to obtain LEED Platinum certification.

Focused on efficiency, Helios projects into the future with the aim of reducing the carbon footprint, adopting energy, water and resources measures that have achieved 40% savings in consumption.



Solving the new challenges

The main challenge of Arup has been to solve the architectural proposal of large diaphanous and cantilevered spaces, offering a solution that facilitates the construction process.

In addition to on-site technical assistance, Arup has also carried out a study to optimize the technical performance of the enclosure, such as the evaluation and design of mechanical noise control in the indoor environment.