Singapore is set to unveil its first 3D-printed pedestrian bridge in Jurong West by 2028, marking a significant step forward in construction innovation. Spanning the Jurong River, the bridge will connect residents to the upcoming Tengah township, supporting the area’s growing residential developments and improving accessibility between neighbourhoods.
Led by the Land Transport Authority, the project explores the use of 3D concrete printing to enhance efficiency amid labour constraints. Using robotic arms, high-strength concrete is printed layer by layer, reducing manpower needs and significantly speeding up production time. Extensive testing has been carried out in collaboration with Nanyang Technological University and industry partners, ensuring the structure meets the same load and safety standards as conventional pedestrian bridges.
Once completed, the bridge will comprise multiple prefabricated segments assembled into a single structure, offering a compact yet functional crossing over the river. While still an emerging technology, this project serves as a testbed for future applications, signalling Singapore’s continued push towards smarter, more efficient infrastructure solutions in its urban development plans.
Source: LTA / The Straits Times












