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In electrical project estimation, the key difference between a rough estimate and a detailed estimate is that:
A rough estimate is used exclusively for maintenance work, whereas a detailed estimate is used only for new installations.
A rough estimate is prepared for preliminary approval, while a detailed estimate is prepared for sanction and execution of the work.
A rough estimate and a detailed estimate serve the same purpose but differ only in documentation format.
A rough estimate includes exact material quantities, whereas a detailed estimate provides only approximate costs.
A rough estimate is prepared for preliminary approval, while a detailed estimate is prepared for sanction and execution of the work.
Practice and solve "In electrical project estimation, the key difference between a rough estimate and a detailed estimat..." for General Engineering Civil or Electrial - BSFGroup BEngineering Setup 01 Sep 2026 Shift 1. The correct answer is Option B: A rough estimate is prepared for preliminary approval, while a detailed estimate is prepared for sanction and execution of the work.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "In electrical project estimation, the key difference between a rough estimate and a detailed estimat..." for General Engineering Civil or Electrial - BSFGroup BEngineering Setup 01 Sep 2026 Shift 1. The correct answer is Option B: A rough estimate is prepared for preliminary approval, while a detailed estimate is prepared for sanction and execution of the work.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.