The crash cost per day per activity

(tco b) crashing problem using the network below and the additional information provided, find: (a) the crash cost per day per activity (b) which activities should be crashed to meet a project deadline of 12 days at minimum cost activity normal time crash time normal cost crash cost a 5 3 $300 $350 b 3 2 $250 $295 c 6 4 $400 $540 d 5 3 $150 $270 (points: 16) 2. The least-cost slope will be activity a + activity b for a cost increase of $300 per day reducing the project duration by 5 days will add 5300 = $1500 dollar crashing cost and the total project cost would be $51600.

Crashing cost presumably means reducing costs the way to do that is to manage one or more of the cost drivers, labor cost per hour, cost of tools, quantity of labor, merging of tasks for efficiencies, etc. Question: b) calculate the crash cost-per-day (all activities may be partially crashed) using the table pro b) calculate the crash cost-per-day (all activities may be partially crashed) using the table provided below.

The cost of crashing per week will therefore be $10,000 per week for crash a and $12,000 per week exhibit 3 cost of crashing per unit time calculate the crash sequence. What is the cost impact of crashing these activities [3 points] path duration: a-b-e = 12 days b is cheapest ($50) 12 – 10 = 2 (2 50 = 100) b for 2 days at $100 path duration: c-d-e = 11 days e is cheapest ($250) 11 – 10 = 1 (1 250 = 250) e for 1 day at $250 c) find the new budget (or cost of the project.

Determine the crash cost per day for each activity and determine (1) the cheapest way to reduce the project schedule by 6 days (2) which activity should be crashed first and (3) which activity should be crashed last, assuming they are each on the critical path and partial crashing is allowed.

51 calculate the per day costs for crashing each activity 52 which is the most attractive activity to start crashing why 53 calculate project costs by all possible project durations.

The crash cost per day per activity

You can only crash the project schedule, and when you crash it, you will typically increase the costs (by adding extra labor) but if you manage to crash the schedule without adding that extra labor (maybe by using idle resources), then maybe at this point you can say that you are crashing the costs.

Answer to b) calculate the crash cost-per-day (all activities may be partially crashed) using the table provided below: activity n. The least-cost slope will be activity a + activity b for a cost increase of $300 per day reducing the project duration by 5 days will add 5300 = $1500 dollar crashing cost and the. Crashing and earned value problem my text book is confusing i have a example chart in front of me but it does me no good if i can't figure out how to calculate the crash cost per day per activity. For example, if the contractor decided to crash activity 1-2 by only 2 weeks (reducing activity time to 10 weeks), the crash cost would be $800 ($400 per week ¥ 2 weeks) the linear relationships between crash cost and crash time and between normal cost and normal time are illustrated in figure 1713.

Question : (tco b) using the network below and the additional information provided, find (a) the crash cost per day per activity (b) which activities should be crashed to meet a project deadline of 12 days at minimum cost and (c) what the extra cost is to crash the project. Project crashing and time-cost trade-off the normal times and costs, the crash times and costs, the total allowable crash times, and the crash cost per week for each activity in the network in figure 1712 are summarized in the following table: solution. The total project cost based on normal time is $300 + $250 + $400 + $200 + $300 = $1,450 activity on the critical path that can be accelerated at the lowest cost per day is activity b @ $50 this is the end of the preview.

the crash cost per day per activity The crash cost per period: a) is the difference in costs divided by the difference in times (crash and normal)  calculate the crash cost-per -day ( all activities may be partially crashed ) enter your response to question 1( b ) in the table provided below activity normal time normal cost crash time crash cost crash cost /day a b c. the crash cost per day per activity The crash cost per period: a) is the difference in costs divided by the difference in times (crash and normal)  calculate the crash cost-per -day ( all activities may be partially crashed ) enter your response to question 1( b ) in the table provided below activity normal time normal cost crash time crash cost crash cost /day a b c. the crash cost per day per activity The crash cost per period: a) is the difference in costs divided by the difference in times (crash and normal)  calculate the crash cost-per -day ( all activities may be partially crashed ) enter your response to question 1( b ) in the table provided below activity normal time normal cost crash time crash cost crash cost /day a b c.
The crash cost per day per activity
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2018.