In the heart of Indonesia’s agricultural ambitions lies a critical project: the construction of a new NPK liquid fertilizer factory by PT Petrokimia Gresik. Designed to bolster the nation’s agricultural productivity, the project has hit a snag—delays that have sent costs spiraling. Now, groundbreaking research from Universitas Muhammadiyah Gresik is shedding light on the root causes of these delays, offering a roadmap for future projects in the energy and construction sectors.
The study, led by Avisha Gita Prafitasiwi, delves into the intricate web of factors contributing to project delays. By employing a combination of risk analysis and Fault Tree Analysis (FTA), Prafitasiwi and her team have identified six high-risk areas that have significantly impacted the construction timeline. “The most significant factor,” Prafitasiwi notes, “is the additional ordering of materials due to changes in specifications. This alone has a profound impact on project delays.”
The research highlights several key issues: late work permits, insufficient worker quality and quantity, material re-deliveries due to specification mismatches, errors in calculating the Bill of Quantities (BOQ), and sudden design changes. Each of these factors has a cascading effect, leading to further delays and increased costs. “Understanding these root causes is crucial,” Prafitasiwi explains. “It allows us to develop targeted strategies to mitigate risks and ensure smoother project execution in the future.”
The implications for the energy sector are vast. Construction delays in large-scale projects like fertilizer factories can have ripple effects, impacting everything from supply chains to market prices. By identifying and addressing these risks early, companies can avoid costly overruns and ensure timely project completion. This research provides a blueprint for other industries facing similar challenges, offering a structured approach to risk management and delay prevention.
The study’s findings were published in Teras Jurnal: Jurnal Teknik Sipil, translated to English as ‘Terrace Journal: Civil Engineering Journal.’ This publication underscores the importance of academic research in driving practical solutions in the construction and energy sectors. As the demand for sustainable and efficient construction practices grows, such research becomes increasingly vital.
Looking ahead, this research could shape future developments in project management and risk assessment. By adopting the methodologies outlined in this study, construction firms can enhance their risk management strategies, leading to more efficient and cost-effective project executions. As Prafitasiwi puts it, “The future of construction lies in our ability to anticipate and mitigate risks. This research is a step towards that future.”
For the energy sector, this means more reliable and timely construction of critical infrastructure, from fertilizer plants to renewable energy facilities. As the world moves towards a more sustainable future, the lessons learned from this research will be invaluable in ensuring that construction projects meet their timelines and budgetary goals.