A small construction project involves the following activities: Normal Crash Activity Time (days) Cost (Sh.) Time (days) Cost (Sh.) 1-2 1-3 2-4 3-4 3-5 4-5 Clear ground Lay foundation Build walls Roofing and piping Painting Landscaping 6 5 3 7 4 2 60,000 30,000 10,000 40,000 20,000 10,000 5 3
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