Analysis Of The Determining Factors For The Success Of The Implementation Of The Sp8 Road Reconstruction/Road Improvement Project – Lubuk Pinang, Mukomuko Regency

Abstract

This study aims to identify the determining factors for the success of construction projects and determine the most dominant factors supporting the successful implementation of the SP8 – Lubuk Pinang Road Reconstruction/Improvement Project in Mukomuko Regency. The research method used is factor analysis with a quantitative approach, using a total sampling of 108 project workers as respondents. The results of the descriptive analysis indicate that the project implementation was generally categorized as very good, with an average success rate of 91.3%. All variables, including technology/equipment, materials, human resources, work management, financial aspects, and weather and work environment conditions, scored high, above 91%, indicating that the project was executed professionally and efficiently. However, the material management aspect remains a concern for future improvement. Through factor analysis, four main groups of factors determining project success were identified: (1) Project Resource Quality and Readiness, (2) Work Discipline and Safety Support, (3) Contractor Adaptive Capability and Environmental Support, and (4) Professional Standardization and Competence. Of these four factors, Project Resource Quality and Readiness was the most dominant, with the highest eigenvalue of 14.962 and a contribution to the variance of 59.848%. This factor encompasses the adequacy and technical specifications of equipment, material quality, and workforce competence.