Homework Answers
The problem is about finding critical paths and crashing activities based on the crash cost slope and crashing is done upto the optimum value of total project cost is reached future crashing is not recommended since total project cost increases.
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Q.3. Assume the network and data that follow. Compute the total direct cost for each project...
4. Given the data and information that follow, compute the total direct cost for each project...
4. Given the data and information that follow, compute the total direct cost for each project duration. If the indirect costs for each project duration are $90 (15 time units), $70 (14), $50 (13), $40 (12), and $30 (11), compute the total project cost for each duration. What is the optimum cost-time schedule for the project? What is this cost? Act. Crash Cost (Slope) Maximum Crash Time Normal Time Normal Cost WNUNUNAW OWLOI- 100 60 200 200 $730 Initial project...
Assume the network and data that follow: ACTIVITY NORMAL TIME (WEEKS) NORMAL COST CRASH TIME (WEEKS)...
Assume the network and data that follow: ACTIVITY NORMAL TIME (WEEKS) NORMAL COST CRASH TIME (WEEKS) CRASH COST IMMEDIATE PREDECESSORS A 3 $ 60 2 $ 80 — B 5 70 4 110 A C 9 50 6 80 A D 7 100 6 130 A E 8 90 6 100 B F 5 30 3 50 D G 6 110 5 190 C, E, F b. Indicate the critical path when normal activity times are used. A-B-E-G A-C-F-G A-D-E-G...
Megah Holding Sdn. Bhd is in progress to start their housing project. The list of activity...
Megah Holding Sdn. Bhd is in progress to start their housing project. The list of activity and scheduled of the project is proposed as in Table 1. If the indirect costs for each duration is as follows, compute the direct and total cost for each duration. What is the optimum cost-time schedule? Indirect cost 27 weeks – RM 350 26 weeks – RM 270 25 weeks – RM 160 24 weeks – RM 100 12 weeks – RM 70 (12...
Assume that Indirect project costs are $75,000 per week Crash the network (one week at a time) un...
Assume that Indirect project costs are $75,000 per week Crash
the network (one week at a time) until you reach the optimum
cost-time point. Document your crashes clearly. d. What is the
project length at the optimum point?
MGMT 4143 Ch 9 HomeworkDue 3/27, 9pm NOTE due date is changed All work must be done in Excel Put each problem on a separate worksheet tab Label the worksheet tabs, put your name on each worksheet. Note: Crash the networks as...
3. The network for shooting a TV commercial as shown in the table has a fixed cost of $90 per day but money can be saved by shortening the project duration. Find the least-cost schedule. Normal Time...
3. The network for shooting a TV commercial as shown in the table has a fixed cost of $90 per day but money can be saved by shortening the project duration. Find the least-cost schedule. Normal Time 7 Crash Time 4 Activity Description Cost Increase 1st, 2nd 3"d da $30, 50, 70 40, 45, 65 60, 60 35, 60 Contract personnel Obtain stage props Rent equipment Contract studio Set time and date 12 10 9
3. The network for shooting...
Chapter 9 Reducing Project Durarion 327 7. Use the information contained below to compress one time...
Chapter 9 Reducing Project Durarion 327 7. Use the information contained below to compress one time unit per move using the least cost method. Assume the total indirect cost for the project is $2.000 and there is a savings of $100 per time unit reduced. Calculate the total direct, indirect, an graph. What is the optimum cost-time schedule for the project? Note: The correct normal project duration and total direct cost are provi ded. Normal Cost 200 1000 800 1000...
Use the information contained below to compress one time unit per move using the least cost...
Use the information contained
below to compress one time unit per move using the least cost
method. Reduce the schedule until you reach the crash point of the
network. For each move identify what activity(ies) was crashed and
the adjusted total cost. (i.e., Calculate the minimum direct cost
when project is finished in 13 days, 12 days, 11 days, as well as
10 days.)
Note: Choose B instead of C
and E (equal costs) because it is usually smarter to...
2. A student has developed a project and is interested in accelerating the schedule. Below network diagram (Activity on...
2. A student has developed a project and is interested in accelerating the schedule. Below network diagram (Activity on Arrow) and table show all information needed. Partial crashing is available. Show your work for crashing. Accelerated Duration Cost Present Duration Cost $100 4 $50 5 $250 2 $200 3 a h 3 $100 $350 C d 3 $100 cannot accelerate 6 $100 $150 e f 7 $300 5 $600 a) Without any crashing (acceleration), how long is the project expected...
Consider the project network information in Table 1 of Case Study A on Page 3 below....
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 narl Case Study A Table 1 below contains activities associated with a...
Consider the project network information in Table 1 of Case Study A on Page 3 below....
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 nar Case Study A Table 1 below contains activities associated with a...
4. Given the data and information that follow, compute the total direct cost for each project duration. If the indirect costs for each project duration are $90 (15 time units), $70 (14), $50 (13), $40 (12), and $30 (11), compute the total project cost for each duration. What is the optimum cost-time schedule for the project? What is this cost? Act. Crash Cost (Slope) Maximum Crash Time Normal Time Normal Cost WNUNUNAW OWLOI- 100 60 200 200 $730 Initial project...
Assume that Indirect project costs are $75,000 per week Crash
the network (one week at a time) until you reach the optimum
cost-time point. Document your crashes clearly. d. What is the
project length at the optimum point?
MGMT 4143 Ch 9 HomeworkDue 3/27, 9pm NOTE due date is changed All work must be done in Excel Put each problem on a separate worksheet tab Label the worksheet tabs, put your name on each worksheet. Note: Crash the networks as...
3. The network for shooting a TV commercial as shown in the table has a fixed cost of $90 per day but money can be saved by shortening the project duration. Find the least-cost schedule. Normal Time 7 Crash Time 4 Activity Description Cost Increase 1st, 2nd 3"d da $30, 50, 70 40, 45, 65 60, 60 35, 60 Contract personnel Obtain stage props Rent equipment Contract studio Set time and date 12 10 9
3. The network for shooting...
Chapter 9 Reducing Project Durarion 327 7. Use the information contained below to compress one time unit per move using the least cost method. Assume the total indirect cost for the project is $2.000 and there is a savings of $100 per time unit reduced. Calculate the total direct, indirect, an graph. What is the optimum cost-time schedule for the project? Note: The correct normal project duration and total direct cost are provi ded. Normal Cost 200 1000 800 1000...
Use the information contained
below to compress one time unit per move using the least cost
method. Reduce the schedule until you reach the crash point of the
network. For each move identify what activity(ies) was crashed and
the adjusted total cost. (i.e., Calculate the minimum direct cost
when project is finished in 13 days, 12 days, 11 days, as well as
10 days.)
Note: Choose B instead of C
and E (equal costs) because it is usually smarter to...
2. A student has developed a project and is interested in accelerating the schedule. Below network diagram (Activity on Arrow) and table show all information needed. Partial crashing is available. Show your work for crashing. Accelerated Duration Cost Present Duration Cost $100 4 $50 5 $250 2 $200 3 a h 3 $100 $350 C d 3 $100 cannot accelerate 6 $100 $150 e f 7 $300 5 $600 a) Without any crashing (acceleration), how long is the project expected...
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 narl Case Study A Table 1 below contains activities associated with a...
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 nar Case Study A Table 1 below contains activities associated with a...
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