Analysis of Time Performance in Completing the Surabaya-Gempol Toll Road Reconstruction Project Using the Earned Value Method

Abstract

The Surabaya-Gempol Toll Road reconstruction project is a vital infrastructure development in East Java that aims to address road damage and congestion issues. This research aims to evaluate project time performance using the Earned Value Method (EVM) to assess delays, identify contributing factors, and propose corrective actions. This research uses a quantitative approach using EVM to analyze key performance indicators such as the Cost Performance Index (CPI) and Schedule Performance Index (SPI) to measure time and cost efficiency. The results showed that initial delays occurred due to weather conditions and labor shortages, with a time deviation of 2.89 weeks. However, through continuous monitoring and strategic interventions, including additional labor and overtime, project delays were reduced to just 0.12 weeks. In addition, the application of EVM resulted in significant cost savings, with an Estimate at Completion (EAC) showing a 22% reduction from the original budget. This demonstrates the effectiveness of EVM in optimizing time and cost performance. This research shows that adopting EVM in large-scale infrastructure projects not only improves time and cost management, but also provides valuable insights for future projects. The research highlights the potential to improve project outcomes by integrating continuous monitoring and timely corrective action, which contributes to better resource management and project completion within budget and schedule constraints.