Advanced Accident Investigation and Root Cause Analysis

📅 Duration: 5 Days
👷 Target Audience: Expert Safety Engineers, Incident Investigators, Project Managers, Regulatory Compliance Officers
🎯 Skill Level: Advanced

📌 Course Objectives:

By the end of this course, participants will be able to:
✔ Conduct systematic accident investigations in public construction projects.
✔ Apply root cause analysis (RCA) techniques to determine underlying causes of incidents.
✔ Utilize tools such as 5-Why, Fishbone Diagram, and Fault Tree Analysis (FTA).
✔ Develop effective accident prevention strategies based on investigation findings.
✔ Understand legal and regulatory obligations for accident reporting.
✔ Implement corrective and preventive action plans (CAPA) to enhance workplace safety.
✔ Use digital tools and AI-driven analytics for accident data management.

📌 Course Outline:

🟢 Day 1: Fundamentals of Accident Investigation

🔹 Accident causation theories (Heinrich’s Domino Theory, Swiss Cheese Model).
🔹 Types of workplace incidents: Fatalities, injuries, near misses, property damage.
🔹 Legal and regulatory requirements for accident reporting (OSHA 300, ISO 45001).
🔹 Roles and responsibilities of accident investigators.
🔹 Case Study: Reviewing a historical accident in public infrastructure projects.

🟢 Day 2: Root Cause Analysis (RCA) Techniques

🔹 Overview of RCA methodologies.
🔹 5-Why Analysis – Identifying primary and secondary root causes.
🔹 Fishbone Diagram (Ishikawa Analysis) – Categorizing human, technical, and environmental factors.
🔹 Fault Tree Analysis (FTA) – Developing logical failure sequences.
🔹 Event and Causal Factor (ECF) Charting – Systematic mapping of incidents.
🔹 Case Study: Conducting a Fishbone Diagram analysis for a real construction site accident.

🟢 Day 3: Data Collection, Evidence Handling, and Interviewing Techniques

🔹 Physical evidence collection: Site inspections, CCTV footage, equipment logs.
🔹 Witness interviewing techniques: Open-ended questions, cognitive recall, avoiding biases.
🔹 Documentation and report writing: Creating clear and legally defensible reports.
🔹 Using AI and IoT for real-time accident detection and analysis.
🔹 Case Study: Conducting a mock interview with witnesses and documenting findings.

🟢 Day 4: Preventive and Corrective Action Planning (CAPA)

🔹 Developing corrective action plans based on RCA findings.
🔹 Engineering vs. administrative controls: Implementing long-term preventive measures.
🔹 Behavioral safety and human error mitigation strategies.
🔹 Communication of investigation results to management and stakeholders.
🔹 Case Study: Designing a corrective action plan for a major workplace incident.

🟢 Day 5: Case Study & Real-World Application

🔹 Hands-on case study: Investigating a real-life public infrastructure accident and applying RCA techniques.
🔹 Developing an accident investigation report and presenting findings.
🔹 Panel discussion: Lessons learned from past safety failures.
🔹 Course assessment and final evaluation.
🔹 Certificate of Completion & Closing Remarks.

🛠 Tools & Software Used:

✅ RCA Software (TapRooT, Sologic RCA, Enablon) – For structured investigation workflows.
✅ Incident Reporting Software (Intelex, Safesite, Procore Safety) – For case documentation.
✅ BIM 360 & IoT-Based Monitoring – For predictive safety analytics.
✅ Power BI / Tableau – For accident trend analysis and data visualization.
✅ GIS Mapping Tools – For geospatial accident analysis and risk assessment.