PT. KSO ADHI – NINDYA – WIRATMAN received the Zero Accident Award for achieving 6,680,832 safe manhours, reflecting a strong commitment to safety culture.
Ireng Guntorojati received the ASEAN Engineering Award 2025 for his international engineering achievements, dedicating it to Wiratman Group and Chodai Co., Ltd.
The Sunda Strait Bridge is an unbuilt 30 km road-and-rail link between Java and Sumatra. Conceived by Prof. Dr. Ir. Wiratman Wangsadinata in the 1990s and backed by B.J. Habibie, it remains a powerful symbol of Indonesia’s ambition for archipelagic connectivity and engineering innovation.