Nusantara Toll Road Connectivity Case Study

This case study details the efforts of PT Wijaya Karya (WIKA) in developing the Nusantara Toll Road, which is essential for the connectivity of Indonesia's new capital city, Nusantara. The project aims to reduce travel times significantly, from two hours to just 30 minutes, by constructing a 57-kilometer roadway that includes several infrastructure features such as long-span bridges and a multi-utility tunnel. The case study outlines the challenges faced due to the region's hilly terrain and existing infrastructure, necessitating a collaborative digital approach using Bentley's digital twin technology. The project also emphasizes sustainability, with a reported reduction of CO2 emissions by 51,000 tons. Key technologies employed include iTwin Capture and OpenRoads, which enhanced data processing speed and design accuracy. The case study serves as a benchmark for future infrastructure projects in Indonesia, aligning with the country's vision for sustainable urban development by 2045.