Civil Engineering College The Institution of Engineers Indonesia (BKS PII) in Collaboration with PII Regional Kepulauan Riau & PII Batam Branch will hold an International Webinar "Lessons Learnt on Structural/Building Demolition Plan and Execution" Registration Form : bit.ly/DemolitionLessonsLearnt Opening Remarks : 1. Dr. Ir. Danis Hidayat Sumadilaga, M.Sc., IPU. President The Institution of Engineers, Indonesia …