Jewel Changi Airport

Singapore, 2018 / Asia / Office & Mixed Use Transportation

"Jewel weaves together an experience of nature and the marketplace, dramatically asserting the idea of the airport as an uplifting and vibrant urban center, engaging travelers, visitors and residents, and echoing Singapore’s reputation as ‘The City in the Garden’." -Moshe Safdie

Fulfilling its mission as a connector between the existing terminals, Jewel combines two environments—an intense marketplace and a paradise garden—to create a new community-centric typology as the heart, and soul, of Changi Airport. Jewel re-imagines the center of an airport as a major public realm attraction. Jewel offers a range of facilities for landside airport operations, indoor gardens, leisure attractions, retail offerings and hotel facilities, all under one roof. A distinctive dome-shaped façade made of glass and steel adds to Changi Airport's appeal as one of the world's leading air hubs.

Based on the geometry of a torus, the building shape accommodates the programmatic need for multiple connections in the airport setting. At the heart of its glass roof is an oculus that showers water through a primary multistory garden, five stories through to the forest-valley garden at ground level. The core of the program is a 24-hour layered garden attraction that offers many spatial and interactive experiences for visitors. Four cardinal axes—north, south, east, and west—are reinforced by four gateway gardens, which orient visitors and offer visual connections to the internal surroundings and other airport terminals. By night, the glazed facade helps dematerialize the building, revealing the glowing garden within.

At the apex of Jewel’s glass roof is an oculus that showers water down to the center of the building. The Rain Vortex is the world’s tallest indoor waterfall and transforms into a light and sound show in the evening. During the region’s frequent and powerful thunderstorms, recirculated, natural rainwater will flow at more than 10,000 gallons per minute, which helps provide cooling and airflow in the landscape environment, collecting significant rainwater to be re-used in the building.

Jewel represents an innovation in the world of lifestyle/retail design, with a one-of-a-kind relationship between garden and marketplace. In addition, nowhere in the world has a building been constructed that integrates the public realm with an airport facility so closely. The building extends Changi Airport’s principal function as a transit hub, to a public gathering space for Singaporeans and international travelers, establishing a new model for airports as discrete destinations for shopping, entertainment, and social activity.

On the 5th level is the Canopy Park, which includes 14,000 square meters of attractions integrated within the garden spaces. These include net structures suspended within the trees, a suspended catenary glass-bottom bridge walk, a planted hedge maze and mirror maze, and feature installations completed in collaboration with internationally acclaimed artists. There is also a topiary walk and other horticultural displays. On the north side of the park is an event plaza space big enough to serve 1,000 people.

Conceived to serve the people of Singapore and travelers equally, the building is directly connected to the Changi Bus Terminal and the airport’s Terminal 1. It is also accessible from Terminals 2 and 3 via pedestrian bridges, and the interterminal train crosses through the gardens, giving visitors with limited time a glimpse into the Forest Valley.

Jewel is slated to receive Singapore’s GreenMark Platinum status. The building’s efficient displacement ventilation system regulates the thermal comfort for occupants as well as the vast array of interior planting within.

Video

Experience the Forest Valley, Rain Vortex, and shopping and dining amenities in this walkthrough by Channel News Asia.