80 Airport Boulevard, Singapore


To provide the green wall system for two “Arrival” signages at Changi Airport Terminal 1.


Stainless steel pilasters were bolted directly to the wall to enable Vertical Greening Modules (VGM), each containing a geotextile bag filled with EnviroMix® GW, a primarily inorganic soil-less lightweight planting media to be anchored. Pre-planting of the VGMs in a controlled nursery environment 2 months prior to installation ensured that the selected plants were firmly established and orientated vertically. An automated irrigation system installed supplies water and nutrients at specific times to the green wall.


The visually appealing murals of living plants at the “Arrival” signages are a befitting green welcome to returning residents and visitors from all around the world to the City in a Garden.