In 2015, the reconstruction and extension of the existing Holland Park office building was commenced. All storeys were thoroughly modernized, especially in terms of strengthening the building’s structure. The internal patio has been developed with a new building.

    Object: Office and Service Building ETHOS (dawniej Holland Park)

    Location: Warszawa, Trzech Krzyży Square

    Principal: Porr Polska Construction S.A.

    Implementation period: 2015-2016

    Scope of works: Reinforced concrete construction in terms of new elements and reinforcements in the existing reinforced concrete tissue

    Data on investment:Total area: 15.610 m 2
    Underground / upperground floors: -2 / 6
    Building height: +27 m