PENGARUH PRODUKTIVITAS TENAGA KERJA TERHADAP KINERJA WAKTU PROYEK PADA BANGUNAN BERTINGKAT

In construction of each project requires resources in its completion. They are workers, costs, tools, methods, and materials. The process for achieving project purpose, have defined the boundary called triple constraints, are budget allocated, schedule, and quality. From these (triple constraint) in the project, productivity of labors are one of an important thing that give an effect in time project performance. This research is to analyze the effect of labor productivity in time project performance at high rise building, especially in Jabodetabek area. The type of data for this research use primary data, and for data analysis technique use a simple linear regression with SPSs v.24 as a software. The result is labor productivity give the effect significantly in time project performance. In other words, if the labor productivity higher than the time to complete all activities will be shorter, and vice versa. &nbsp