Institusion
Universitas Sriwijaya
Author
MUHAMMAD LADZUARDI TANJUNG (STUDENT ID : 03011181320041)
Heni Fitriani (LECTURER ID : 0006057901)
Subject
TA190-194 Management of engineering works
Datestamp
2019-07-31 05:11:18
Abstract :
A construction project is a field that contains risks. Risks can have an influence on productivity, performance, quality and cost constraints of the project. Risk is a result that might occur unexpectedly. Even though an activity has been planned as well as possible, it still contains uncertainty that it will run fully as planned. Risk management is an effort to protect environmental and community workers in a planned, systematic and structured manner as an effort to manage the implementation of K3. The purpose of this study is to identify risk factors that occur in the field, analyze risk assessment, risk index to make the highest risk ranking and formulate risk controls using the JSA method (Job Safety Analysis). This research method uses quantitative methods using a questionnaire to collect data. This study used a sample of respondents as many as 32 people. In processing data, data is tested using analysis of validity and reliability tests. Then analyze the risk assessment from the results of the average likelihood and impact of the AS / NZS 4360 standard risk calculation based on the calculation of the risk index. After obtaining the risk index, then create a risk index grouping and make the highest risk ranking based on the AS / NZS 4360: 2004 Risk Management risk matrix. Based on the data processing carried out, 49 identified risks contained 19 low risks, 25 moderate risks and 5 high risks. Of the overall risks identified the highest risk is reduced vision and respiration due to fumes / smoke during the process of welding pile joints, burns caused by sparks during welding, eye irritation due to welding glare that is too glare, inhaled welding fumes during welding bracing girder, eye irritation when welding bracing girder with a risk value of 12. Risk control that can be carried out in the field, namely the use of PPE, installation of K3 signs, conducting safety induction, and conducting traffic management by the safety officer against workers.