1. The estimate for a five-story building included 72 doors on each of the upper three...

 

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1. The estimate for a five-story building included 72 doors on each of the upper three floors. In developing the bid, the estimator used a production rate of 2 carpenter man-hours to hang a door. The project superintendent is organizing the carpenter crews to include three carpenters per crew. Determine the duration (in days) of the activity to hang all the doors on the upper three floors. Assume an eight-hour workday. 1. The estimate for a five-story building included 72 doors on each of the upper three floors. In developing the bid, the estimator used a production rate of 2 carpenter man-hours to hang a door. The project superintendent is organizing the carpenter crews to include three carpenters per crew. Determine the duration (in days) of the activity to hang all the doors on the upper three floors. Assume an eight-hour workday.