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Tropical Fruit Warehouse, Tiktok HQ

Geotechnical Expertise for one of Dublin's Flagship Offices


    PJ Hegarty


    Dublin, Ireland

    Completion Date:


    Contract Value





    Urban Geotechnics


    Finalist in the Irish Construction Excellence Awards 2023 - Fit-out Refurbishment over £30m

    :  Tropical Fruit Warehouse is an original warehouse located in Dublin's capital city at Sir John Rogerson’s Quay, which was used to store imported tropical fruit during the 1890s.  This iconic development included the construction of over 85,000 ft² of office space. The property, which dates back to 1892, has been fully restored and now incorporates two floating, fully glazed office floors which cantilever over the protected structure providing panoramic views over the river Liffey.  The new office building to the rear of the warehouse is six storeys high and includes a partial single, partial double-storey basement. The building has been delivered to meet the highest sustainability and efficiency credentials. It is one of the first refurbishment projects in the Irish market to be completed to the new Nearly Zero Energy Buildings standards.  The development has been shortlisted for an ICE award in 2023.  It also meets LEED Platinum standards, the highest rating achievable in the green building classification process; and the building is WELL-Gold enabled.


    Our Role

    Ayesa, initially engaged by the consulting engineers, specified, supervised and managed the ground investigation for the Tropical Fruit Warehouse project. The ground investigation consisted of two phases of investigation across the site.  Following this work, we were appointed to prepare the interpretative report and the detailed design for the new basement, temporary anchor support and foundation piles for the new building and foundation piles for the renovated warehouse on behalf of the piling contractors.  In addition, Ayesa, engaged by the main contractor, PJ Hegarty & Sons, carried out the design of the temporary piling platforms and the design of temporary steel support.

    "This cutting-edge scheme delivers 85,000 sq ft of unique river front offices"

    Photos courtesy: Henry J Lyons Architects


    New Flagship property


    85,000 ft² riverfront offices

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