TERMINAL IN A GARDEN
Category:
GREEN WALLS
Project general details
Nominator
Investor
Supplier
Architect
Bangalore International Airport Limited
Bangalore International Airport Limited
GRANT ASSOCIATES
Bangalore International Airport Limited
Location (City)
GPS
Country
Region
Year of nomination
Bengaluru
data
India
Asia
2024
Project specifications
Kempegowda International Airport Bengaluru (BLR Airport) has transformed its terminal into a visionary sanctuary adorned with vertical green walls and hanging Bells and Veils. Engineered to forge a microclimate and deepen the human connection with nature, this innovative project redefines the airport experience as a serene pre-flight haven. Within its biophilic glass structure, the terminal hosts an impressive diversity of plant species thriving under natural light, contributing to reduced carbon footprints and enhanced oxygen production. As millions of travellers traverse this botanical marvel, they embark on an unparalleled sensory journey, enveloped in the tranquillity and beauty of their surroundings. The flora-lined walkways offer serene moments of repose under shaded planters, echoing the verdant essence of Bengaluru, the Garden City, to the world. BLR Airport sets a new standard in airport design, merging sustainability with a leadership commitment to passenger well-being and en
Object type
Green wall area (m2)
Year of completion
Project in operation?
Commercial buildings
7500
2023
YES
Green wall specification
Method of establishment of vegetation
BIAL demonstrates its leadership in sustainable infrastructure through the establishment of a dedicated polyhouse and nurseries spanning 20 acres. Plants are sourced from various nurseries across India and brought to our polyhouse, where they are carefully transitioned into specially designed containers for green walls, Bells, and Veils. These containers, filled with a custom potting mix, are acclimatized on vertical support structures for six weeks to ensure they thrive in their new environment. Once acclimatized, the plants are seamlessly integrated into the terminal building, where the climate replicates the optimal conditions of the polyhouse, promoting robust growth. Our advanced Internet of Things (IoT) irrigation system, guided by precise moisture sensor data, delivers water in a controlled pulse mode, ensuring each plant receives the exact amount of hydration needed. Excess water is collected, meticulously filtered, and recycled, exemplifying our commitment to water conservatio
Vegetation
he terminal hosts an impressive array of 600,000 plants, from 200 different species. Strategically distributed across the biophilic glass structure, these plants cover a substantial area of 7500 square meters. Beyond enhancing the terminal's aesthetic appeal, this diverse plant life plays a pivotal role in fostering a healthier indoor environment for both passengers and staff. By purifying the air and creating a soothing ambience, the botanical diversity enriches the overall passenger experience, aligning beauty with functionality in the heart of the terminal.
Vegetation layer
The architect has strategically crafted the vegetation layers, selecting diverse plants for their distinct textures, colours, and growth habits. This sophisticated design creates dynamic, undulating surfaces that captivate and engage passengers, while defined colour bands enhance visual appeal and elegance. This thoughtful integration of nature elevates the terminal's ambience, reflecting our commitment to creating a serene and inspiring environment.
Retention layer
Not applicable
Filtration layer
Each pot is equipped with a 150 GSM geotextile membrane at the bottom, which filters the irrigation water as it passes through, ensuring only clean water reaches the drainage system. This filtration layer plays a crucial role in maintaining the health and sustainability of the plants by preventing soil particles and other debris from contaminating the water.
Drainage layer
Water management within the terminal is executed with precision through an advanced irrigation system. Horizontal driplines are strategically placed along the planting lines, ensuring each plant receives precise amounts of water tailored to its needs. This system is enhanced with soil moisture sensors and individual emitters that regulate water delivery in real-time, optimizing plant health while minimizing water consumption. Excess water is efficiently collected in drainage troughs, demonstrating an efficient and sustainable approach to maintaining the lush greenery within the terminal.
Separate layer
Not applicable
Protective layer
Not applicable
Root layer
The innovative planting system at BLR Airport eliminates the need for a traditional root layer. Instead, plants thrive in FRP pots filled with a lightweight, custom-formulated potting media composed of coco peat, perlite, and compost. These pots are securely housed in a bespoke steel structure, anchored to the floor, and designed with intervals to hold the FRP pots, ensuring optimal stability and growth conditions for the plants.
Project video
Public vote
You can participate in the public vote. Make sure you read the voting conditions. Confirm that you are not a robot to use the vote button.