While past renovation and restoration work on Liberty Island received more fanfare—particularly the tedious rebuilding of Lady Liberty’s copper skin in the mid- 1980s—the latest update arguably has had a greater impact on the three million people that visit the monument each year. What started out as a straightforward fire and life safety upgrade to bring the entire site up to code turned into a much grander mission for the Building Team: to improve the overall experience for visitors.
The scope of the project included the insertion of two enclosed exit staircases and an emergency evacuation elevator in the statue’s pedestal to replace outdated infrastructure, construction of two exit stairs from the terreplein at the base of the pedestal, and upgrades to all visitor facilities.
At each step of the project, the team factored visitor experience into its design solutions. The new pedestal staircases, for instance, were configured to offer more intimate views of the structure’s massive concrete walls and riveted steel members.
STATUE OF LIBERTY NATIONAL MONUMENT
New York, N.Y.Building TeamSubmitting firm: Mills + Schnoering Architects (architect)Owner: National Park ServiceStructural engineer: Keast & HoodMEP engineer: Joseph R. Loring & AssociatesConstruction manager: Atkins North AmericaGeneral contractor: Joseph A. Natoli ConstructionGeneral InformationSize: 52,790 sfConstruction time: October 2011 to October 2012Delivery method: Design-bid-build
The team utilized laser scanning and BIM modeling to determine the optimal arrangement of the winding staircases and elevator shaft within the confined space. Their goal: to get as close as possible to the historic elements while still meeting fire/life safety and program requirements. In one section of the facility, for example, the bottom of an Eiffel steel beam forms the ceiling of the enclosed staircase, allowing patrons to reach up and touch the beam and its fasteners. High-efficiency lighting was used throughout to highlight the historic fabric and elements.
Complicating the project were the logistics of material and equipment delivery. Everything required for the project, including the labor force, had to be shipped by boat from Jersey City, N.J., and screened by the U.S. Park Police on every trip. All deliveries had to be scheduled in advance to ensure that USPP personnel and K9 teams were available. Stabilizing admixtures had to be added to the concrete to delay the curing process during the 35-minute barge ride. Once on Liberty Island, materials and equipment were moved by crane to four access points around the pedestal and carefully maneuvered inside the structure through the standard-size doors.
“Between working in the confined, historically sensitive spaces and managing the logistics of getting everything to the island, the team deserves this award,” said judge Daniel L. Doyle, PE, LEED AP O+M, President of Grumman/Butkus Associates (www.grummanbutkus.com).
Related Stories
Smart Buildings | Oct 29, 2014
SCAPE’s 'living breakwaters' resiliency development wins 2014 Buckminster Fuller Challenge
New York-based landscape architecture firm SCAPE won the Buckminster Fuller Institute’s 2014 Fuller Challenge, billed as socially responsible design’s highest award.
| Oct 28, 2014
4 keys to mastering 'design thinking' and the iteration process
When using design thinking and iteration, we’ll sometimes spend multiple days iterating idea after idea, heads down, only to realize we still don’t have it right, writes HDR's Amy Lussetto. She offers tips for success with these idea-nurturing tools.
| Oct 28, 2014
Miami accepts more modest plan to renovate its convention center
The city of Miami has awarded an $11 million contract for its on-again, off-again convention center renovation to Denver-based Fentress Architects, which will serve as the design criteria professional on this project.
| Oct 27, 2014
Davis, Calif., latest city to join race to develop 'innovation hubs'
The city plans to develop two "innovation centers" with a total of seven million sf of commercial space geared for local research and technology companies.
| Oct 27, 2014
Report estimates 1.2 million people experience LEED-certified retail centers daily
The "LEED In Motion: Retail" report includes USGBC’s conceptualization of the future of retail, emphasizing the economic and social benefit of green building for retailers of all sizes and types.
| Oct 27, 2014
Top 10 green building products for 2015
Among the breakthrough products to make BuildingGreen's annual Top-10 Green Building Products list are halogen-free polyiso insulation and a high-flow-rate biofiltration system.
| Oct 27, 2014
Studio Gang Architects designs residential tower with exoskeleton-like exterior for Miami
Jeanne Gang's design reinvents the Florida room with shaded, asymmetrical balconies.
| Oct 26, 2014
New York initiates design competition for upgrading LaGuardia, Kennedy airports
New York Gov. Andrew Cuomo said that the state would open design competitions to fix and upgrade New York City’s aging airports. But financing construction is still unsettled.
| Oct 26, 2014
Study asks: Do green schools improve student performance?
A study by DLR Group and Colorado State University attempts to quantify the student performance benefits of green schools.
Sponsored | | Oct 24, 2014
Infographic: 5 key considerations for securing modular workspace
Keep these five considerations in mind for your next project that may benefit from modular space. SPONSORED CONTENT
