[ABSTRAK
Munculnya construction waste pada pelaksanaan proyek konstruksi tidak dapatdihindari. Munculnya construction waste pada proyek konstruksi ini tentunyaberdampak pada kinerja biaya proyek. Apabila construction waste dalampelaksanaan proyek konstruksi tidak dikendalikan, maka dapat terjadipembengkakan biaya proyek. Untuk itu perlu adanya suatu usaha untukmengendalikan munculnya construction waste ini. Salah satu usaha dalammengendalikan munculnya construction waste adalah dengan penerapan WasteManagement Plan. Dalam kaitannya dengan konsep konstruksi ramping (leanconstruction), Waste Management Plan diharapkan tidak hanya terfokus padamasalah waste dalam bentuk material saja. Tetapi juga perlu dilihat waste dalambentuk kehilangan waktu, tenaga kerja yang tidak produktif dan penggunaanperalatan yang tidak efektif dan efisien. Data diperoleh dengan penyebarankuesioner. Analisis data dilakukan dengan menggunakan Structural EquationModeling dengan bantuan program SmartPLS. Hasil dari pengolahan data tersebutberupa matriks dampak ? penyebab dan grafik pola hubungan dampak ? penyebab.

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ABSTRACT
Construction waste in the construction project can not be avoided. This conditionis certainly has an impact to the project cost performance. If construction wasteare not controlled, they can make cost overrun. Therefore, there needs to be aneffort to control construction waste during the proses of construction. WasteManagement Plan is one of the way to control the construction waste. In relationto the concept of lean construction, Waste Management Plan is expected to notonly focus on the problem of material waste, but also needs to be seen in timeloses, labour productivity and equipment that?s not effective and efficient.Quesionner used to collect the data from the responden. Data analysis usesStructural Equation Modeling with tool SmartPLS. The result is shown by thematrix of impact-causes and pattern graphic of impact-causes relation.;Construction waste in the construction project can not be avoided. This conditionis certainly has an impact to the project cost performance. If construction wasteare not controlled, they can make cost overrun. Therefore, there needs to be aneffort to control construction waste during the proses of construction. WasteManagement Plan is one of the way to control the construction waste. In relationto the concept of lean construction, Waste Management Plan is expected to notonly focus on the problem of material waste, but also needs to be seen in timeloses, labour productivity and equipment that?s not effective and efficient.Quesionner used to collect the data from the responden. Data analysis usesStructural Equation Modeling with tool SmartPLS. The result is shown by thematrix of impact-causes and pattern graphic of impact-causes relation., Construction waste in the construction project can not be avoided. This conditionis certainly has an impact to the project cost performance. If construction wasteare not controlled, they can make cost overrun. Therefore, there needs to be aneffort to control construction waste during the proses of construction. WasteManagement Plan is one of the way to control the construction waste. In relationto the concept of lean construction, Waste Management Plan is expected to notonly focus on the problem of material waste, but also needs to be seen in timeloses, labour productivity and equipment that?s not effective and efficient.Quesionner used to collect the data from the responden. Data analysis usesStructural Equation Modeling with tool SmartPLS. The result is shown by thematrix of impact-causes and pattern graphic of impact-causes relation.]