Downtown Anchorage’s former Key Bank Plaza Building will be modernized and expanded into a sleek, glacier-inspired office building, courtesy of Perkins&Will.
The nine-story building was originally built in 1972 at 601 W 5th Avenue. The building required extensive structural repairs as a result of a 7.1 magnitude earthquake in November 2018 and, as such, will receive much-needed seismic reinforcements as part of the redesign. On the interior, all mechanical, electrical, and plumbing systems will be replaced, a new stair tower will be built, and modern elevators and a freight elevator will be installed.
The exterior is also set to undergo substantial work that pays homage to Alaska’s natural wonders. This includes a 40,000-sf sloped facade that reconfigures the building to resemble a glacier, replacing the precast concrete cladding with floor-to-ceiling windows.
To account for dark, snowy winters, radiant heating, six new skylights, and drought-tolerant native plants have been incorporated into the project’s master plan. Due to the site’s potential for substantial pedestrian activity, onsite landscape and hardscape improvements have become a top priority for the design team.
The building’s owners hope the project will reinvigorate Anchorage’s downtown area, which has not seen any new construction for the past 10 years. The $30 million-project is slated for completion in 2022.
Related Stories
| Apr 11, 2014
ULI report documents business case for building healthy projects
Sustainable and wellness-related design strategies embody a strong return on investment, according to a report by the Urban Land Institute.
| Apr 11, 2014
First look: KPF's designs for DreamWorks in the massive Shanghai DreamCenter
Two blocks of offices will be centerpiece of new cultural and lifestyle district in the West Bund Media Port.
| Apr 9, 2014
Steel decks: 11 tips for their proper use | BD+C
Building Teams have been using steel decks with proven success for 75 years. Building Design+Construction consulted with technical experts from the Steel Deck Institute and the deck manufacturing industry for their advice on how best to use steel decking.
| Apr 2, 2014
8 tips for avoiding thermal bridges in window applications
Aligning thermal breaks and applying air barriers are among the top design and installation tricks recommended by building enclosure experts.
| Mar 31, 2014
Removable flood prevention system installed in one of New York City's largest office buildings
EKO Flood Protection created a flood prevention solution for one of New York City's largest office buildings, 55 Water Street, that can be put up in 8 hours by a crew of 30 people.
| Mar 26, 2014
Callison launches sustainable design tool with 84 proven strategies
Hybrid ventilation, nighttime cooling, and fuel cell technology are among the dozens of sustainable design techniques profiled by Callison on its new website, Matrix.Callison.com.
| Mar 25, 2014
World's tallest towers: Adrian Smith, Gordon Gill discuss designing Burj Khalifa, Kingdom Tower
The design duo discusses the founding of Adrian Smith + Gordon Gill Architects and the design of the next world's tallest, Kingdom Tower, which will top the Burj Khalifa by as much as a kilometer.
| Mar 24, 2014
Frank Lloyd Wright's S.C. Johnson Research Tower to open to the public—32 years after closing
The 14-story tower, one of only two Wright-designed high-rises to be built, has been off limits to the public since its construction in 1950.
| Mar 21, 2014
Forget wood skyscrapers - Check out these stunning bamboo high-rise concepts [slideshow]
The Singapore Bamboo Skyscraper competition invited design teams to explore the possibilities of using bamboo as the dominant material in a high-rise project for the Singapore skyline.
| Mar 20, 2014
Common EIFS failures, and how to prevent them
Poor workmanship, impact damage, building movement, and incompatible or unsound substrate are among the major culprits of EIFS problems.