Indian Institute of Technology Kharagpur (IIT-K) 2010 B.Arch Architecture Construction Project Management - Question Paper
End-Autumn Semester Examination(2010-2011)
Dept. of Architecture & Regional Planning
Indian Institute of Technology Kharagpur
Sub. No: AR52001 Sub. Name: Construction Project Management
Time: three hours Full Marks: 100 li
End Autumn Semester Examination (2010-2011)
Dept of Architecture & Regional Planning Indian Institute of Technology Kharagpur
Sub. No: Time :
Sub. Name: Construction Project Management Full Marks: 100
AR52001 3 hours
1 Write short notes on (any three):
5x3
a. Precedence networking b. Risk estimation
c. Slack
2 Compare
5x2
a. CPM&PERT
b. Rough & detailed estimate
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3 A small project consists of 10 jobs as shown. Their duration (optimistic, most probable & pessimistic) and precedence relationship are given, a Draw network diagram using expected time of each job. Show critical path in it b What is the probability that the project can be finished in 20 days and in 18 days? c If, uncertainties in the project are removed, probabilistic expected job times become deterministic. Prepare a chart for all jobs showing: Early start-early finish schedule Total slack and free slack |
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Given is the network diagram of a project If project deadline is 20 days, overhead cost is $ 100/day and penalty for exceeding deadline is $ 100/day, find the most profitable project duration. Crashed duration of A is 5 days means A cant be crashed beyond 5 days. Assume unlimited manpower.
15
|
Job |
Normal duration (days) |
Crashed duration (days) |
Crashing cost (Vday) |
Crew size |
|
A |
8 |
5 |
25 |
5 |
|
B |
15 |
10 |
30 |
5 |
|
C |
9 |
6 |
20 |
9 |
|
D |
10 |
6 |
15 |
6 |
|
E |
4 |
3 |
10 |
3 |
|
F |
5 |
4 |
40 |
7 |
|
G |
2 |
1 |
20 |
8 |
5 In Q.4., consider job time = crashed duration i.e. A.B.- .,G take 5,10,..., 1 days to complete. If there are 11 workers in the project team, apply heuristic method for resource allocation. What is the shortest project duration? Neglect all cost components.
15
6 a. Utilize your 3 weeks of winter vacation to convert your backyard into a nice sit-out area. Pl&n
10-12 activities with expected durations. Show them in a network diagram with critical path,
b. What are the possible risk factors associated with this project?
Note: Z table and Graph sheets provided.
..END.
|
z |
.00 |
.01 |
.02 |
.03 |
.04 |
.05 |
.06 |
.07 |
.08 |
.09 |
|
0.0 |
0.5000 |
0.5040 |
0.5080 |
0.5120 |
0.5160 |
0.5199 |
0.5239 |
0.5279 |
0.5319 |
0.5359 |
|
0.1 |
0.5398 |
0.5438 |
0.5478 |
0.5517 |
0.5557 |
0.5596 |
0.5636 |
0.5675 |
0.5714 |
0.5753 |
|
0.2 |
0.5793 |
0.5832 |
0.5871 |
0.5910 |
0.5948 |
0.5987 |
0.6026 |
0.6064 |
0.6103 |
0.6141 |
|
0.3 |
0.6179. |
0.6217 |
0.6255 |
0.6293 |
0.6331 |
0.6368 |
0.6406 |
0.6443 |
0.6480 |
0.6517 |
|
0.4 |
0.6554 |
0.6591 |
0.6628 |
0.6664 |
0.6700 |
0.6736 |
0.6772 |
0.6808 |
0.6844 |
0.6879 |
|
0.5 |
0.6915 |
0.6950 |
0.6985 |
0.7019 |
0-7054 |
0.7088 |
0.7123 |
0.7157 |
0.7190 |
0.7224 |
|
0.6 |
0.7257 |
0.7291 |
0.7324 |
0.7357 |
0.7389 |
0.7422 |
0.7454 |
0.7486 |
0.7517 |
0.7549 |
|
0.7 |
0.7580 |
0.7611 |
0.7642 |
0.7673 |
0.7704 |
0.7734 |
0.7764 |
0.7794 |
0.7823 |
0.7852 |
|
0-8 |
0.7881 |
0.7910 |
0.7939 |
0.7967 |
0.7995 |
0.8023 |
0.8051 |
0.8078 |
0.8106 |
0.8133 |
|
0.9 |
0.8159 |
0.8186 |
0.8212 |
0.8238 |
0.8264 |
0.8289 |
0.8315 |
0,8340 |
0.8365 |
0.8389 |
|
1.0 |
0.8413 |
0.8438 |
0.8461 |
0.8485 |
0.8508 |
0.8531 |
0.8554 |
0.8577 |
0.8599 |
0.8621 |
|
1,1 |
0.8643 |
0.8665 |
0.8686 |
0.8708 |
0.8729 |
0.8749 |
0.8770 |
0.8790 |
0.8810 |
0.8830 |
|
1.? |
0.8849 |
0.8869 |
0.8888 |
0,8907 |
0.8925 |
0.8944 |
0.8962 |
0.8980 |
0.8997 |
0.9015 |
|
U |
0.9032 |
0.9049 |
0.9066 |
0.9082 |
0.9099 |
0.9115 |
0.9131 |
0.9147 |
0.9162 |
0.9177 |
|
1.4 |
0.9192 |
0.9207 |
0.9222 |
0.9236 |
0.9251 |
0.9265 |
0.9279 |
0.9292 |
0,9306 |
0.9319 |
|
1.5 |
0.9332 |
0.9345 |
0.9357 |
0.9370 |
0.9382 |
0.9394 |
0.9406 |
0.9418 |
0.9429 |
0.9441 |
|
1.6 |
0.9452 |
0.9463 |
0.9474 |
0.9484 |
0.9495 |
0.9505 |
0.9515 |
0.9525 |
0.9535 |
0.9545 |
|
1.7 |
0.9554 |
0.9564 |
0.9573 |
0.9582 |
0.9591 |
0.9599 |
0.9608 |
0.9616 |
0.9625 |
0.9633 |
|
1.8 |
0.9641 |
0.9649 |
0.9656 |
0.9664 |
0.9671 |
0.9678 |
0.9686 |
0.9693 |
0.9699 |
0.9706 |
|
1.9 |
0.9713 |
0.9719 |
0.9726 |
0.9732 |
0.9738 |
0.9744 |
0.9750 |
0.9756 |
0.9761 |
0.9767 |
|
?,.o |
0.9772 |
0.9778 |
0.9783 |
0.9788 |
0.9793 |
0.9798 |
0.9803 |
0.9808 |
0.9812 |
0.9817 |
|
2.1 |
0.9821 |
0.9826 |
0.9830 |
0.9834 |
0.9838 |
0.9842 |
0.9846 |
0.9850 |
0.9854 |
0.9857 |
|
2.2 |
0.9861 |
0.9864 |
0.9868 |
0.9871 |
0.9875 |
0.9878 |
0.9881 |
0.9884 |
0.9887 |
0.9890 |
|
2.3 |
0.9893 |
0.9896 |
0.9898 |
0.9901 |
0.9904 |
0.9906 |
0.9909 |
0.9911 |
0.9913 |
0.9916 |
|
2.4 |
0.9918 |
0.9920 |
0.9922 |
0.9925 |
0.9927 |
0.9929 |
0.9931 |
0.9932 |
0,9934 |
0.9936 |
|
2.5 |
0.9938 |
0.9940 |
0.9941 |
0.9943 |
0.9945 |
0.9946 |
0.9948 |
0.9949 |
0.9951 |
0.9952 |
|
2.6 |
0.9953 |
0.9955 |
0.9956 |
0.9957 |
0.9959 |
0.9960 |
0.9961 |
0.9962 |
0.9963 |
0.9964 |
|
2.7 |
0.9965 |
0.9966 |
0.9967 |
0.9968 |
0.9969 |
0.9970 |
0.9971 |
0.9972 |
0.9973 |
0.9974 |
|
2.8 |
0.9974 |
0.9975 |
0.9976 |
0.9977 |
0.9977 |
0.9978 |
0.9979 |
0-9979 |
0.9980 |
0.9981 |
|
2.9 |
0.9981 |
0.9982 |
0.9982 |
0.9983 |
0.9984 |
0.9984 |
0.9985 |
0.9985 |
0.9986 |
0,9986 |
|
3.0 |
0.9987 |
0.9987 |
0.9987 |
0.9988 |
0.9988 |
0.9989 |
0.9989 |
0.9989 |
0.9990 |
0.9990 |
|
3.1 |
0.9990 |
0.9991 |
0.9991 |
0.9991 |
0.9992 |
0.9992 |
0.9992 |
0.9992 |
0.9993 |
0.9993 |
|
3.2 |
0.9993 |
0.9993 |
0.9994 |
0.9994 |
0,9994 |
0.9994 |
0:9994 |
0.9995 |
0.9995 |
0.9995 |
|
3.3 |
0.9995 |
0.9995 |
0.9995 |
0.9996 |
0.9996 |
0.9996 |
0.9996 |
0.9996 |
0.9996 |
0.9997 |
|
3.4 |
0.9997 |
0.9997 |
0.9997 |
0.9997 |
0.9997 |
0.9997 |
0.9997 |
0.9997 |
0.9997 |
0.9998 |
tr
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Attachment: |
| Earning: Approval pending. |
