Analysis of the Influence of the Wholesale Wage System on Labor Motivation on the Construction of Vocational School Buildings in Caruban District, Madiun Regency

The application of the wholesale wage system in construction projects has significant potential for the timeliness of project completion and the work motivation of workers. This research aims to investigate the influence of the wholesale wage system on the timeliness of completion of each project stage, as well as work motivation in the construction of vocational school buildings in Caruban District, Madiun Regency. The main focus of this research is to understand the contribution of the wholesale wage system in improving worker performance and motivation. The method used in this study is quantitative, with multiple linear regression analysis. Data were collected through a questionnaire distributed to 40 project workers. The F-test was applied to evaluate the simultaneous influence of the three independent variables on the dependent variables, while the t-test was used to examine the influence of each independent variable. The results of the analysis showed that, based on the F test, the F value reached 20.108, which is greater than 2.86637 (F value from the table) with a significance of 0.000. Meanwhile, the t-test produced a t-value of 2.0167, which is greater than 2.0167 (table t value) with a significance of 0.011. These findings are particularly relevant for project managers seeking to optimize workforce productivity in similar construction projects. The study highlights the importance of proper system implementation, including adequate supervision and quality control measures, to complement the productivity gains from the wholesale wage system approach.