ANALISIS PENGENDALIAN PROGRES BIAYA DAN WAKTU PROYEK REPLACEMENT MENARA SUAR HINAKO NIAS DENGAN METODE EVM

The development of the construction industry in Indonesia has shown significant progress, especially in infrastructure projects such as the Replacement Project of the Hinako Lighthouse Tower in Nias. In construction project management, controlling costs and time is a crucial aspect to prevent delays and cost overruns that can harm both contractors and project owners. The Earned Value Management (EVM) method is proposed as a performance measurement tool that integrates cost and time aspects, providing measurable indicators to assess project progress. This study aims to analyze the control of cost and time progress in the Replacement Project of the Hinako Lighthouse Tower using EVM. This study identifies deviations between actual performance and plans, indicating delays in project completion. The study analyzes the project work realization up to week 27 using the Earned Value Management method. The calculation results show that the Budgeted Cost of Work Scheduled (BCWS) reached Rp 11,153,933,000.00 (100% of the total budget), the Budgeted Cost of Work Performed (BCWP) was Rp 153,031,960.76 (1.372% of the total budget), and the Actual Cost of Work Performed (ACWP) was Rp 1,808,052,539.30. The cost and schedule variance analysis yielded a Cost Variance (CV) of Rp -1,655,020,578.54 and a Schedule Variance (SV) of Rp -962,361,339.24, indicating cost overruns and project delays. The CPI of 0.084 and SPI of 0.01372 further confirm these conditions. Cost and time progress control using the EVM method resulted in a value of Rp 9,216,494,837.90. Problem-solving through Time Cost Trade-Off included adding workers and extending working hours by 5 hours plus overtime. Meanwhile, Resource Levelling analysis identified overallocation in labor resources, which was addressed by reducing workers in weeks 23 and 24. The resources of foremen, head craftsmen, and craftsmen did not experience overallocation. These findings provide important insights for more effective management of project costs and schedules.
Keywords: Cost, Time, EVM