Sustainable systems and light management are the key elements to this concept for a new Landmark Tower. The goal was to create a singular Architectural icon for Dublin's Docklands District. Touching on both industrial and nautical references, the lithe space-frame structure takes on the character of a ship's sail and would create a ubiquitous presence most notably from a distance.

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Integrated façade Design
Its unique massing is a result of analysis and investigation that would arrive at a forward thinking design where the main façade is load bearing. The triangulated configuration insures enhanced structural integrity as well as economy of materials and subsequent detailing. In this case façade fenestration and structure are one. The façade will be constructed of steel tubular space frame, with "low e" (emissive) high-performance glass to filter out UV rays while maximizing the amount of day light let into the building's interior spaces. The Tower's 2 interior parks, largely open plan, as well as terraced openings at the residential portion of the building will further ensure adequate distribution of natural light. This will help to minimize use of power and lighting during daytime hours. The curtain wall system would create airspace between what are effectively primary and secondary façades. This air space will act as a passive insulation device as it conveys and circulates warm or heated air during winter months and naturally cooled air in the summer. Operable panels on the secondary or interior façade will control air supply and return.Open SpaceAnother goal that was addressed was to retain and maximise a portion of open public space at the building's interior and exterior. The buildings envelop emerges from the narrow site and rises diagonally to the narrow point block at the North. This trapezoidal shape creates an open public space that prevents the obliteration of waterside views looking east along the River Liffey.

Heating + Cooling
The unique site location for the tower will allow the use of the available water supply of the River Quay by means of a hydronic heat pump system for heating and a chiller beam system for cooling. These systems will work alongside the passive light and air management capabilities of the building's outer skin. The services make their connection at water level through a centrally located spine where the Britain Quay will provide the lifeblood for this, a new Landmark Tower for Dublin and its Docklands.