The Council on Tall Buildings and Urban Habitat, the nonprofit arbiter on tall building design, has named its 2014 picks for best tall buildings. Among the winners are a twisting tower in Dubai, Portland's greenest retrofit, and a veritable jungle of a high-rise. The four regional winners are: The Edith Green-Wendell Wyatt Federal Building, Portland, USA (Americas); One Central Park, Sydney, Australia (Asia & Australia); De Rotterdam, Rotterdam, Netherlands (Europe); and Cayan Tower, Dubai, UAE (Middle East & Africa). Portland’s Edith Green-Wendell Wyatt Federal Building is not a new building. Designed by SOM in 1974, the office tower used a pre-cast concrete façade that had begun to fail by the turn of the 21st century. Bainbridge Island, Washington-based Cutler Anderson Architects and local firm SERA modernized the 18-story, 512,474 square-foot structure that is now targeting LEED Platinum. One Central Park in Sydney uses hydroponics and heliostats to cultivate gardens and green walls throughout the tower, cooling the building and creating the world's tallest vertical garden. OMA’s De Rotterdam is the largest building in the Netherlands, and its form playfully morphs the glassy midcentury office high-rise in a way that’s part homage and part experimental deconstruction. In the Middle East, Dubai’s twisting Cayan Tower (formerly The Infinity Tower) is a 75-story luxury apartment building that turns 90 degrees over its 997-foot ascent. Remarked the CTBUH panel: “happening upon its dancing form in the skyline is like encountering a hula-hooper on a train full of gray flannel suits.” CTBUH will pick an overall “Best Tall Building Worldwide” winner at their 13th Annual Awards on November 6, at the Illinois Institute of Technology in Chicago. Their panel of judges includes Jeanne Gang, OMA’s David Gianotten, Laing O’Rourke’s David Scott, and Sir Terry Farrell, among others. OMA’s CCTV Tower in Beijing won last year’s competition. Most of the 88 contest entries were from Asia, CTBUH said, continuing that continent’s dominance of global supertall building construction. CTBUH's international conference will take place in Shanghai in September. You can find more about the 2014 CTBUH awards, including a full list of finalists, at their website.
Posts tagged with "De Rotterdam Tower":
After less than four years under construction, the massive De Rotterdam towers, OMA’s grand experiment in urban density and scale, were completed a few weeks ago. With over 1,700,000 square feet of floor space, Rem Koolhaas’ glass-clad “vertical city” is the largest multifunctional building in the Netherlands. Within a 6-story, 100-foot-tall plinth, and three, 44-story, 500-foot-tall towers, Rem Koolhaas has crammed over 600,000 square feet of office space, 16,000 square feet of hospitality space, a 260-room, four-star hotel, 240 luxury apartments and leisure facilities, a 670-space parking garage, and conference, event, and retail facilities for a total of 7,588 individual “spaces.” 5,000 people are expected to be within the building on any given day once residents begin to move in early next year, making it the most densely populated piece of land in the country. While that all may sound overwhelming, the architects have sorted De Rotterdam’s multifaceted program into compact, functional blocks within the building’s mass to provide both order and dynamism, with parking at the bottom, public programs atop that, residences relegated to one tower, offices in the next, and more offices and the hotel in the third tower. The building's diverse users come together in the conference rooms, recreational spaces, and restaurants, as well as the grand ground-floor atrium. Spanning the width of the building, the travertine-clad great hall greets office workers, hotel guests, visitors and residents with 30-foot high ceilings and natural stone flooring. The material oppulance continues across the project, with reception areas and elevator lobbies clad in brass and floor to ceiling windows on every floor. But as the architects at OMA argue, it was not their bold aspirations or "Fountainheaded" hubris that has guided this project, but the needs of their home-city, Rotterdam. “This is not simply an ambitious architectural project, it is also part of a necessity," said Koolhaas at the building’s opening. “We need to emphasize how much urban activity is injected in this place at this moment.” "Efficiency has been a central design parameter from day one,” said OMA-partner Ellen Van Loon in a statement. “The extreme market forces at play throughout the course of the project, far from being a design constraint, have in fact reinforced our original concept. The result is a dense, vibrant building for the city."