PT Hutama Karya was retained to construct the Surabaya-Gresik toll road interchange in preparation for Indonesia to host the 2022 U20 Football World Cup. The project presented complex geological conditions and coordination challenges, compounded by requirements to minimize interference with traffic flow and a one-year construction timeline during a global pandemic. They tried implementing BIM software, but their initial technology lacked efficiency and visualization quality. Instead, they needed comprehensive, integrated 3D modeling and visualization applications.
PT Hutama Karya selected ContextCapture to generate a contour map of the existing site conditions 400% faster than manual methods. Using OpenRoads and OpenBridge for 3D modeling accelerated drawing production by 30 days and facilitated clash detection, avoiding potential errors to save USD 3 million. Working in an open, connected data environment saved two months amid COVID-19. They plan to use the 3D models as the foundation for creating digital twins to promote their digital strategies in the construction sector.