Each block is closed to ensure that a clear definition between public and private areas is achieved. The scale of development should relate to its accessibility, which in turn establishes the urban grain of each block. The bulk, scale and massing of the development is established by the optimum scale of enclosure and the density requirement for the area. Sufficient mass is necessary to accommodate a rich mix of uses but the development should retain a human scale and avoid overshadowing. Building heights and the width between building frontages are inter-related and have been established by the route hierarchy.
Heights range from three to seven storeys depending on their location and use.
In addition certain locations are recommended for landmark buildings. The Grand Canal Dock area forms part of the natural expansion of the City Centre with good access to public transport. It is appropriate that such an important development is of a reasonably high density with a rich mix of uses. The development will provide homes and workplaces which will result in different people being in the area to support a good range of facilities, shops, bars and restaurants. The framework maximises public transport accessibility, encourages pedestrian and cycle movement and keeps car traffic to a minimum.