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The implementation of Occupational Safety and Health (OSH) is a crucial aspect in construction projects to minimize workplace accidents and improve labor productivity. This internship report aims to evaluate the implementation of the OSH system at PT. X on the RSPTN Universitas X Project. The methods used include field observations, interviews with related personnel, and documentation review. The results indicate that OSH implementation has been carried out through the provision of personal protective equipment (PPE), safety induction programs, installation of safety signs, and routine supervision. However, several violations in PPE usage were still observed. Consistent and continuous OSH implementation is necessary to achieve the zero accident target in the project environment.

The implementation of Occupational Safety and Health (OSH) is a crucial aspect in construction projects to minimize workplace accidents and improve labor productivity. This internship report aims to evaluate the implementation of the OSH system at PT. X on the RSPTN Universitas X Project. The methods used include field observations, interviews with related personnel, and documentation review. The results indicate that OSH implementation has been carried out through the provision of personal protective equipment (PPE), safety induction programs, installation of safety signs, and routine supervision. However, several violations in PPE usage were still observed. Consistent and continuous OSH implementation is necessary to achieve the zero accident target in the project environment.

The construction sector is an industry with a high level of work accident risk due to its dynamic and complex work characteristics. This study aims to examine the application of the Occupational Health and Safety (OHS) System and evaluate its effectiveness in mitigating risks at the Health Facility Building Construction Project (Project X) in Fakfak Regency. The research method used is a descriptive-analytical quantitative approach with purposive sampling of 25 respondents, including executors, supervisors, and field workers. Risk analysis was conducted using the Failure Modes and Effects Analysis (FMEA) method by measuring Severity, Occurrence, and Detection parameters to produce a Risk Priority Number (RPN). The results show that RPN values range from 52.35 to 452.30. The highest risk was found in the variable of limited safety signage in hazardous locations (RPN 452.30), which falls into the very high category. Additionally, 10 high-risk variables and 9 medium-risk variables were identified, dominated by technical, operational, and management factors, such as the use of heavy equipment by uncertified operators and weak implementation of Standard Operating Procedures (SOP) and OHS audits. This study concludes that the application of OHS in Project X is still reactive and requires strengthening risk-based safety management systems as well as improving workforce competence to achieve zero accident conditions.

The major work of the Cijurey Dam Project Package III is located in Bogor Regency, West Java Province, which is a spillway structure consisting of iron structures and concrete structures. To achieve the right quality, on time, on cost, and zero accidents, concrete casting calculations and appropriate work implementation methods are required. This research method uses descriptive with quantitative and qualitative approaches. The stages of concrete casting work for the Cijurey Dam spillway structure's launch channel consist of preparation, measuring the launch channel block boundaries, lean concrete work, reinforcement work, formwork panel preparation, formwork panel installation, waterstop and dowel bar work, concrete sampling and slump test, concrete casting, concrete curing/maintenance, formwork dismantling, and finishing of tierod holes. The results of the study showed that the calculations for casting the concrete channel were a large volume of concrete channel casting of 135,000 m3, concrete material requirements (in the form of: 1,115,100 sacks of cement, 58,050 m3 of sand, 1,020,600 m3 of gravel, and 29,025,000 liters of water), channel formwork (surface area) of 27,675 m2, productivity of casting the concrete channel launcher of 24 m3/hour or 193 m3/day, and the efficiency of casting the concrete channel launcher time of around 125% (25% faster than planned). Meanwhile, the stages of work implementation for channel concrete casting include preparation work, measurement work for the boundaries of the launcher channel blocks, lean concrete work, reinforcement work, formwork panel preparation work, formwork lubrication work, formwork panel installation work, waterstop and dowel bar work, concrete sampling and slump test work, channel concrete casting work, concrete curing/maintenance work, formwork dismantling work, and finishing work for tierod holes. In addition, an inter-segment locking system with a shear key is used to overcome problems with the concrete pump, joint inspections are carried out during mobilization, routine inspections, repairs and replacement of the concrete pump.

The high number of work accidents indicates that the implementation of Occupational Safety and Health (K3) is still not optimal, particularly in the construction industry. Vocational schools (SMK) can foster awareness from an early age through education and training. Students in general are not aware of the potential for workplace accidents yet. K3 education for students from an early age can help provide a beneficial understanding and foster attitudes and habits to apply K3 in their future work environments. The purpose of this program is to provide understanding and basic knowledge of construction K3 to students of SMKN 4 Gowa. The method used to educate students through this K3 learning is lectures and socialization, as well as evaluation through pre-tests and post-tests. Overall, the results show that this K3 education activity helps students in the Building Modeling and Information Design program at SMKN 4 Gowa understand all the topics that were talked about. These include understanding K3 and the Zero Accident goal, the importance of construction K3, potential hazards in construction, methods of hazard identification and risk assessment, risk control, recognizing personal protective equipment, symbols and signs, and learning about work accidents that happen in Indonesia.

PT.PP London Sumatra Indonesia Tbk combines the objectives of occupational safety and health into the management system at all levels of the company.  Management is responsible for preventing injuries and diseases due to work.  PT.PP London Sumatra Indonesia Tbk has succeeded in implementing an occupational safety and health management system to minimize work accidents.  The occupational safety and health management system program has been established in oil palm factory in the form of recruitment, education and training, counseling, use of personal protective equipment and appreciation.  Evaluation of the P2K3 work program on K3 policy can produce results, namely the acquisition of zero accident in the palm oil mill environment, in the factory environment there are no work accidents that cause loss of employee working days.  The influence and application of SMK3 can be proven from the lack of work accidents in the palm oil mill environment, and several awards are obtained about occupational safety.  PT.  PP London Sumatra Indonesia, Tbk was given a zero accident award for its achievements in implementing the Occupational Safety and Health Program (K3) so as to reach 2,596,288 working hours of people without work accidents, starting from January 1, 2012 to March 31  2016. Then won a gold flag award in SMK3 in Begerpang POM in 2009 and 2012. In the framework of implementing Government No. 50 of 2012 concerning the application of SMK3 in the workplace.

Bicycles are affordable and healthy, cause zero harm to the environment, require little space on roads and parks, and are not noisy transportation means. However, cyclists face challenges on roads, which may lead to injuries and deaths. For instance, cyclists visibility, speed management, ability to communicate with other road users, backward accidents, and ability to be located in urgent cases. This paper presents performance, tracking, and safety systems from hardware and software point of view. As a result, cyclists monitor their speed to manage; their locations are tracked, and their cycling paths are traced. Also, a rear red light and turn signal LEDs are activated without any physical action from the rider to communicate with other drivers. Moreover, a microwave radar sensor with a range of seven meters is employed to protect the cyclist from backward-approaching vehicles. Finally, three Arduino UNO boards with GPS, GSM modules, MPU-6050, and RCWL-0516 sensors are mounted on a conventional bicycle to provide safer trips.

Maintenance of 20 kV cubicles at PT. Haleyora Powerindo is a crucial step in ensuring the reliability and safety of the electrical distribution system. This process includes preparation stages such as inspecting work equipment, coordinating power outages, and utilizing safety equipment (PPE) to minimize the risk of accidents. Subsequent steps involve voltage disconnection, verifying zero voltage using detection tools, cleaning components with specialized fluids, and drying to ensure that moisture does not cause disruptions. Once all stages are completed, the voltage is carefully reactivated, and a maintenance report is prepared to document the process. This study employs direct observation, interviews, and document analysis to evaluate the maintenance implementation and provide recommendations for quality improvement. The results are expected to serve as a guide for other companies in enhancing the efficiency and reliability of 20 kV cubicle maintenance to ensure a stable electricity supply.    

Occupational Safety and Health (K3) is an aspect of activities in the work environment as a form of implementation of safe and comfortable work to achieve an organizational goal, namely zero incidents so as to increase effectiveness and productivity in the workplace. Workplace accidents can be caused by two things, namely unsafe actions and unsafe conditions. From work accident data, it is estimated that 85% of work accidents occur due to unsafe work behavior and the average accident is caused by human factors. PT. Pelabuhan Indonesia (Persero) Terminal Petikemas Kendari is an Indonesian State-Owned Enterprise engaged in port services, specifically container services. In the past year, there have been 21 accidents involving operators who experienced incidents classified as light at PT. Pelindo. The purpose of this study was to determine the factors related to work accidents among operators at PT. Pelabuhan Indonesia (Persero) Kendari Container Terminal in 2024. The design of this study was cross-sectional using quantitative research methodology. Using a total sampling of 49 peoples. The data analysis technique used the chi-square test and fisher's exact test on the SPSS application. The results showed that there was a relationship between K3 knowledge (0.011), behavior (0.035), use of PPE (0.001) and there was no relationship between supervision (1.000) and work accidents among operators at PT. Pelabuhan Indonesia (Persero) Kendari Container Terminal. The researcher advised the company to improve K3 knowledge, provide rewards as motivation, and carry out punishments to discipline workers.

The various building failures show that there are still many construction safety problems that are being ignored so that the Habibie library building construction project in Parepare City cannot be separated from these threats. Implementation of the Occupational Safety and Health Management System (SMK3) needs to be held to this construction project to prevent, reduce, and even strive to eliminate the risk of work accidents (zero accidents). The aim of this research is to analyze the level of success of the SMK3 and factors causing the delay of its implementation. This study using a descriptive method with qualitative approach through distributing questionnaires to 150 respondents which later be analyzed using SPSS program. The research results show that the success rate for implementing occupational safety and health is 74.20% and the most influential inhibiting factors are limited funds and also the lack of knowledge about SMK3 from the company and its employees.

In the context of the industrial revolution 4.0 and the introduction of new technology, workplace safety has become a crucial aspect, especially in the manufacturing sector. In facing these challenges, it is important for the manufacturing industry to integrate proactive and integrated safety strategies. Employee safety and welfare is not only a moral responsibility, but also reflects the company's commitment to protecting human assets, in accordance with the values and principles of the 1945 Constitution. This research aims to provide a systematic, factual and accurate picture of strategy implementation safety management at PT Denso Indonesia in achieving Zero Accident, in line with Law of the Republic of Indonesia Number 1 of 1970 concerning Work Safety. The research results highlight that most work processes at PT Denso Indonesia have a high level of risk, however, the company has adopted safety management strategies to prevent accidents that are detrimental to employees and the company. In implementing this strategy, PT Denso Indonesia prioritizes national values by considering the principles of the 1945 Constitution. Efforts such as Safety Dojo and SCW are used to improve safety, while technology such as PIR sensors are also applied to prevent accidents. Success in achieving Zero Accident is influenced by consistency, employee participation, and strategy integration into a company culture that is based on national values. Thus, safety in the workplace is not only a goal, but also reflects the spirit of harmony between the interests of the company, employees and the nation, in accordance with the principles of the 1945 Constitution.

Cases of ship accdents in Indonesian water in 2022 are of particular concern to the Indonesian government, especially for the Ministry of Transportation which has responsibility for shipping safety and security, based on the report of the National Transportation Safety Committee (KNKT) in 2022 there have been 13 shipping accident in Indonesian territory where the existence of victims who died has become a special concern for Indonesian government, so the author tries to unravel the problems that arise and have an impact on the occurrence of the ship accident cases as a resulted of errors from the ship’s crew (human error). The methode used is to make observations, interviews from related sources, research and studies in the field are analyzed scientifically, and literature is written from various sources.  n this research is to conduct observations, interview, scientifically analyzed field studies, and literature literacy from various sources. The results of this study are to minimize the occurrence of ship accidents which result in loss of lives and achieve the zero accident target for the shipping world in Indonesia.

In the industrial sector, human resources is an important asset and element that serves as a non-material capital that can be realized into physical and non physical potential in realizing the existence of the organization. Protection of occupational safety and health is often ignored, especially by those who tend to seek profit only. If a worker has an accident or a work-related illness then the agency simply replaces it with a new worker. In order to provide protection for the workforce, an agency needs to pay attention to the safety and health of the workforce by implementing Occupational Safety and Health Management.  

PT Prambanan Dwipaka continues to invest a lot of time and capital into its workforce, believing that employees are the Company's greatest asset. Intensive job training, safety induction programs, introduction to occupational safety and health, and additional facilities contribute to employee welfare, which in turn translates into good productivity and quality control. The construction sector has a strategic role in driving Indonesia's development. PT. Prambanan Dwipaka has been trusted by the Government of Indonesia to work on major projects, contributing to national growth and infrastructure. PT Prambanan Dwipaka is also known for the quality of its products, both in the government and private sectors. PT Prambanan Dwipaka is committed to creating a work environment that is safe and free from work accidents and environmental pollution, for this reason work safety is a top priority for the company.