Analysis of The Success of Construction Projects Based on Labor Productivity

Abstract

The success of a construction project is often achieved when it meets the set targets with various limitations in cost, time, and quality. To achieve and sustain project success, companies must acknowledge the significance of human or labor resources as factors directly linked to labor productivity have a direct impact on project success. The purpose of this study is to analyze the relationship between labor productivity and the success of construction projects. The population for this study consists of contractor companies in Banda Aceh City that are members of the GAPENSI association. The total population was determined to be 30 contractor companies, each with a sample of one Project Manager (PM) from the respective company. The research method is quantitative, with primary and secondary data sources. Data gathering involved the distribution of closed questionnaires to the participant. Data analysis technique using multiple linear regression analysis method. The results showed the magnitude of the influence of labor productivity with a coefficient of determination (R2) of 0.911. This means that labor productivity can account for approximately 91.1% of the variation in project success, while other variables outside the variables of this study explain the remaining 0.9%.