August 2019
LaGuardia Airport Terminal B Redevelopment Receives First Envision Platinum Award for Industry-Leading Approach to Sustainability and Resilience
NEW YORK, NY – The LaGuardia Airport Terminal B redevelopment project was awarded the Envision Platinum award, recognizing the project for its industry leading approach to sustainability and resilience. The award is the highest level of recognition within The Institute for Sustainable Infrastructure’s (ISI) awards program.
The Terminal B redevelopment – of which the design and construction is led by the joint venture of Skanska and Walsh Construction (Skanska-Walsh) – is the first project to achieve recognition from ISI at any level under its newly updated Envision v3 framework. This new framework evaluates projects across five categories and 64 sustainability criteria to produce a holistic view of the project’s commitment to leading edge, sustainable practices. This includes traditional factors, such as reducing emissions, recycling materials, and using renewable energy sources, as well as more holistic indicators of social and economic sustainability, such as minimizing construction impacts, providing employment opportunities for local residents, resilient design and improving mobility and access.
The LaGuardia Terminal B project – valued at $5.1B (including $4B in construction value) is the largest public-private partnership in US aviation history. The redevelopment includes a new 35-gate terminal, a Central Hall, a parking garage, related roadways and supporting infrastructure – all with innovative construction phasing, including building over-top of the current operation, to allow the terminal to remain fully functional while under construction. When complete, the Terminal B guest experience will be completely redefined. The new Terminal will offer best-in-class retail, food, beverage, and amenities that will more than double the current number of offerings. Dual pedestrian bridges will span active aircraft taxi lanes – a first in the world – and connect the main part of the terminal to two island concourses. Passengers will walk above aircraft as they make their way to their gate, all while enjoying views of the iconic Manhattan skyline. In addition, this island and bridge design will increase the taxi-way space for aircraft. Terminal B will truly celebrate the best of New York – and serve as a gateway we can all be proud of.
To qualify for the rigorous Envision Platinum certification, Skanska-Walsh demonstrated that its planning, design, and construction approach will deliver a range of social, environmental, and economic benefits to the local community – both during the life of the project and long into the future.
In demolishing existing structures and building the new Terminal B and adjacent facilities, Skanska-Walsh has gone to great lengths to reduce waste and reuse and recycle materials to minimize the project’s environmental footprint. For example, during the demolition of the original Terminal B parking garage, the team was able to recycle 21,604 tons of concrete from the demolition of the original parking structure. Of this recycled concrete, 2,475 tons – roughly five million pounds – were reused on the adjacent job site. Overall, 99.92% of debris removed from the old parking garage was recycled.
Skanska-Walsh also reused groundwater pumped from excavations to make light weight concrete instead of tapping potable water sources. The Envision Platinum award also recognized Skanska-Walsh’s efforts to promote worksite safety and minimize noise, vibration, and other construction impacts on the local community.
The new facility was also designed with sustainability in mind to help generate energy and water savings and reduce emissions once the project is complete. Skanska-Walsh is installing an advanced building management system that will allow LGP to monitor and optimize its performance. Design considerations such as new baggage handling system, sophisticated building envelope, solar water heaters, and large skylights and wall-to-ceiling windows that reduce the need for lighting will result in a 19% net energy savings when the project is complete. New efficient fixtures and rain water harvesting will also allow for a 40% reduction in water use. Furthermore the new island concourses and roadway systems will create more efficient aircraft movement patterns as well as reduce traffic on local roads, thereby reducing fuel consumption by planes and cars and other vehicles. Lastly, major efforts have been made to design and build a resilient terminal including flood proofing and locating critical infrastructure above flood zones including projected sea-level rise.
The Envision Platinum award also recognizes Skanska-Walsh’s efforts to go above-and-beyond in engaging the local community and considering a wide range of factors that fall outside the traditional definition of sustainability. In 2017, Skanska-Walsh established the Connect Committee, a group of Skanska Walsh team members who have initiated dozens of community programs ranging from cultural events to outreach partnerships with nearby shelters and pantries to an eight week academic program to teach local kids the fundamentals of 3D virtual design. Another notable outcome of Skanska-Walsh’s efforts to work with the local community is a new partnership with Elmjack Little League, whose fields are located adjacent to LaGuardia Airport.
“The announcement of this award follows closely on the heels of the one-year anniversary since the launch of Envision v3,” said Melissa Peneycad, ISI’s Managing Director. “We could not have asked for a more impressive project than the $4 billion LaGuardia Central Terminal Building Redevelopment Project to bring awareness to the Envision v3 sustainable infrastructure framework; a framework that really raises the bar for sustainability. On behalf of ISI, I am proud and pleased to award this project Envision Platinum for sustainability. Congratulations to the Port Authority of New York and New Jersey and LaGuardia Gateway Partners on this tremendous achievement that demonstrates real leadership in sustainability.”