Designs for ‘The Towers by Foster + Partners’, a new residential development in the heart of Miami, have been revealed. The tallest building south of Manhattan on the East Coast, it has been envisioned as an elegant addition to the Miami skyline with two landmark towers that redefine how high rise buildings are woven into the fabric of the city.
The building has been designed to make an important contribution to the city at ground level. Instead of enclosing the whole site at ground level within a single mass – normally a car parking podium in most Miami buildings – the building utilizes specialized car elevators to connect underground car parking with above ground parking levels that are wrapped with retail functions and dwelling units. This frees up space at the ground level, creating an engaging public realm. By opening up a direct vista from Brickell Bay Avenue to the waterfront, the building draws people to the new invigorated plaza along the sea – a feature the City of Miami champions vigorously. The entire ground level is brought to life by a variety of restaurants, cafes and art gallery spaces, set within a lush tropical garden.
The axis of SE 12th Street is framed by the projects two interconnected towers giving the development a unique transparency, and opening up visual connections between the bay and the city. The sculpted reinforced concrete structure utilizes local materials such as limestone aggregate, and has been designed primarily for environmental reasons – shading the apartments within the building whilst maximising daylight – which also gives the building its unique appearance on the skyline. The portals that create shade are expressive of the functions within, giving the building a certain dynamism that is generated by the special Miami light. To mitigate the adverse effects of high winds, along with strategic planting in key areas, the building has special louvres that can be lowered over the central plaza to act as wind breakers. The towers are designed to withstand hurricanes, braced by belt beams that tie them together to ensure stability. These belt beams also support bridge apartments that span across the tower floorplates.
The design of the building is an acknowledgement that architecture is generated by the needs of people – both material and spiritual – and a concern for the physical context, culture and climate of place. The architecture of the building emerges from a synthesis of all these elements that have informed the character of the building: the structure that holds it up; its ecology; the quality of natural light; the symbolism of the form; the relationship with the building to the skyline and the streetscape and the way you move through and around it. This holistic approach aims to redefine the idea of a residential tower in Miami.