PENGARUH PENERAPAN KONSEP GREEN CONSTRUCTION TERHADAP BIAYA PADA PELAKSANAAN PROYEK PEMBANGUNAN GEDUNG MAL PELAYANAN PUBLIK KABUPATEN GIANYAR

Abstract

Green construction is expected to minimize environmental impacts and provide comfort to building users. Because there are more and more positive impacts resulting from this green construction concept, it is realized that it is important for development to pay attention to the environment, so there is a concept called sustainable construction or sustainable development. The purpose of this study is to analyze and determine how much influence the application of the green construction concept has on the cost of the construction project of the Gianyar Regency Public Service Mall Building. This study uses data from questionnaires to
assess how green construction affects the cost of building Public Service Malls in Gianyar Regency. Finally, the data was analyzed to see how independent factors related to the implementation of green buildings affected
the dependent variable, the project performance cost. This case study uses SPSS for statistical analysis. In the Gianyar Regency Public Service Mall Building Construction project, this is shown from the influence of material use (X1A) of 37.1%, energy (X2A) of 40.4%, water (X3A) of 29.8%, construction waste (X4A) of 31%, and human resources (X5A) of 22.6%. Based on the variables of material use and energy have a significant
influence. The strategy to suppress factors that have a significant influence is to design a building that can minimize energy use such as paying attention to the direction of the building, the building plan and room volume, windows and ventilation, building envelope materials, and also the configuration of the building mass.