Firm： BIG - Bjarke Ingels Group

Type： Commercial › Office

STATUS： Built

YEAR： 2016

SIZE： 25,000 sqft - 100,000 sqft

BUDGET： Undisclosed

The 92,000-square-foot office building at 1200 Intrepid Avenue is located at the Navy Yard Corporate Center, a master-planned development within the Philadelphia Navy Yard. Situated between the Navy Yard’s basin and the award-winning Central Green Park designed by James Corner Field Operations, the four-story building inherits features from the circular park and Navy Yard master plan, as well as from the curved bows of the battleships docked a few blocks away. Penn Capital occupies 26,000 square-feet of the building’s top floor. The remaining space is still available for lease by Liberty Property Trust.

“1200 Intrepid now stands among the many uniquely designed buildings at the Navy Yard, and has been very well received by prospective customers,” said Brian Cohen, Vice President and city manager for building owner and developer, Liberty Property Trust. “BIG’s beautiful and thoughtful design provides its occupants a high performance and progressive work environment in a building which offers spectacular views and engages with Central Green Park. We are very excited to offer such an exceptional building in the marketplace for companies looking to relocate to the Navy Yard.”

Curved around the street on ground level, 1200 Intrepid’s front façade is created by the strategic stacking of High Concrete’s precast panels of varying sizes, figured in a basket-weave pattern to realize the top of the building’s straight edge. As the panels reach upward they also tilt outward, creating an inviting, cave-like canopy over the building’s front sidewalk. Each of the building’s other three sides stand straight up, maintaining the structure’s signature paneling.

The opening comes after BIG Founder Bjarke Ingels’ reception of the Louis Kahn Memorial Award in May 2016, given yearly to an individual who has made significant contributions to the field of architecture. Speaking on 1200 Intrepid at the award’s presentation, Ingels revealed that the design was conceived as a compliment to the park’s circular running paths: “The ‘shock wave’ of the public space spreads like rings in the water, invading the footprint of the building to create a generous urban canopy at the entrance. The resultant double-curved facade echoes the complex yet rational geometries of maritime architecture. Inside, the elevator lobby forms an actual periscope, allowing people to admire the mothballed ships at the adjacent docks.”

In honor of the Navy Yard’s maritime history, 1200 Intrepid’s lobby features a periscope through which building tenants and visitors are offered a view of the ships docked in the water nearby. The building’s center is open all the way through to allow for maximum light exposure to each center-bordering office, and to represent an office-wide unity while maintaining each individual space’s privacy.

“In many cases, architects design big, boxy buildings that could be placed anywhere and don’t connect directly to the site. You would really be hard-pressed to place 1200 Intrepid anywhere else, due to how it connects with its surroundings. Our commission involved creating a speculative office building, for which no tenants were committed. The key challenge here was to create a reason for tenants to be here with the constraint of a stringent budget”, Kai-Uwe Bergmann, AIA, RIBA, Partner, BIG.

The building has received LEED® Gold certification. Its precast concrete panels helped reach this goal by enhancing energy efficiency through their dense mass. High Concrete’s panels employ a variety of manufacturing benefits, including local manufacture using locally sourced materials, the use of recycled and recyclable content, and the reduction of construction waste.

Credits:

- Turner Construction Company - Bill Swanson

- High Concrete Group - George G. Burnley

- Environetics - Steven C. Divine

- Precast Services Inc. - Frank Zwiercan

- In Posse - Aaron Dahlstrom