The Denver Iron & Steel Company is expanding its operations to include a new drive-in weigh station. The weigh station w

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The Denver Iron Steel Company Is Expanding Its Operations To Include A New Drive In Weigh Station The Weigh Station W 1 (60.8 KiB) Viewed 29 times

(Note that you have to convert threeparameters to the expected task duration using the followingformula (You may use Excel for this calculation, and this numbershould be given as a task duration in the MSP):
The Denver Iron & Steel Company is expanding its operations to include a new drive-in weigh station. The weigh station will be a heated/air-conditioned building with a large floor and small office. The large room will have the scale, a 15-foot counter, and several display cases for its equipment. Before erection of the building, the project manager evaluated the project using PERT analysis. The activities with their corresponding times were recorded in Table 1. # 1 2 3 4 5 6 7 8 9 10 11 Activity Lay Foundation Dig hole for scale Insert scale bases Erect frame Complete building Insert scales Insert display cases Put in office equipment Finishing touches Request inspection Complete inspection Optimistic 8 5 13 10 11 4 2 4 2 1 2 Most likely 10 6 15 12 20 5 3 6 3 2 5 Pessimistic 13 8 21 14 30 8 4 10 4 3 10 Preceding Tasks 1 2 3 4 5 6 7 8 5 10