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Use the information contained below to calculate the total normal cost of the project.

Activity

ID Slope Max crash

time Normal

Time Normal

Cost Crash

Time Crash

Cost

A $$8028$ $$406$ $$200$

B $$2025$ $$803$ $$120$

C $$50212$ $$5010$ $$150$

D $$100114$ $$10013$ $$200$

E $$4014$ $$603$ $$100$

F $$003$ $$1833$ $$183$

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$513$

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You plan to compress the schedule using a one$-$time unit per move and the least cost method.

You want to reduce the schedule until you reach the maximum crash point $($crash duration$)$ of the network.

You have already identified which activities to crash and the crashing order of these activities to reach the crash point.

The crashing order is the following:

Iteration $1-$ activity B

Iteration $2-$ activity B

Iteration $3-$ activity E

Iteration $4-$ activity C

Iteration $5-$ activity D

What will the total cost of the project be after iteration $1?$

You can use the Excel file Q$66-$Schedule Crashing as a helping tool. No need to upload the solution in Excel.

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What will the cost of the project be after iteration $2?$

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What will the cost of the project be after iteration $3?$

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What will the cost of the project be after iteration $4?$

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What will the cost of the project be after iteration $5?$

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What is the project duration at the crash point?

a$.$

$20$ weeks

b$.$

$24$ weeks

c$.$

$22$ weeks

d$.$

$23$ weeks

e$.$

$21$ week