INCREASING OVERBURDEN PRODUCTIVITY ACHIEVEMENT BY USING LEAN SIX SIGMA FRAMEWORK: A CASE STUDY OF MINING ACTIVITY AT PT. BETA BY CONTRACTOR PT. DELTA

• المؤلف الرئيسي: Ratna Mudya, Dinda
• التنسيق: Theses
• اللغة: Indonesia
• الموضوعات: Manajemen umum
• الوصول للمادة أونلاين: https://digilib.itb.ac.id/gdl/view/80724

PT. DELTA, as one of the contractors engaged in mining activities at PT. BETA, has exhibited suboptimal overburden production performance over the past year. During the last one-year period (January 2023 to December 2023), PT. DELTA's overburden production performance is often below the plan (t...