Risk Analysis of Occupational Hazards Using HIRADC Approach in the Implementation of Occupational Safety and Health Management System

The high construction intensity can increase the risk of construction work accidents if not supported by good work method planning, risk management, and supervision. Indonesian National Social Security Agency for Employment (BPJS) noted that in 2017 the number of work accidents reported reached 123,041 cases, while throughout 2018, it reached 173,105 cases. Furthermore, in 2019 it was 114,000 cases and experienced an increase in claims by 55.2% to 177,000 cases in 2020. Then, from January to September 2021, there were 82,000 work accidents and 179 occupational diseases, 65 percent of which were caused by Covid-19 [1]. One approach to risk management is Hazard Identification, Risk Assessment, and Determining Control (HIRADC) to identify hazards, assess whether the risks on the job fall into the category of danger or very dangerous, and control the hazards that will happen. The study's objectives include identifying jobs at risk of occupational accidents during construction, analyzing the level of risk of occupational accidents to implement the occupational safety and health management system during construction, and providing control measures to reduce the risk of accidents. The results of the study stated that from a total of 49 hazard identification in the project construction work, there are 142 accident risks, with a percentage of 14% of the risks included in the high-level risk criteria, 86% included in the medium-level risk criteria, and there are no risks in the low-level risk criteria.