STUPIDSID
1 (a)
Define construction Management. Explain all its functions.
10 M
1 (b)
A PERT Network details are as given below
i) Calculate the project duration for 50% probability.
ii) Work out Probability of completion in 22 days.
| Activity | 10-20 | 10-30 | 20-40 | 20-50 | 30-50 | 40-70 | 40-60 | 50-60 | 60-70 |
| to (days) | 3 | 3 | 6 | 10 | 4 | 8 | 8 | 3 | 4 |
| tm (days) | 6 | 6 | 8 | 12 | 6 | 10 | 10 | 5 | 8 |
| tp (days) | 9 | 8 | 10 | 15 | 7 | 12 | 11 | 8 | 12 |
| Probability factor(z) | -3 | -2 | -1 | 0 | 1 | 2 | 3 |
| Probability %(p) | 0.13 | 2.28 | 15.87 | 50 | 84.13 | 97 | 99 |
i) Calculate the project duration for 50% probability.
ii) Work out Probability of completion in 22 days.
10 M
2 (a)
Draw A-O-A diagram using network rules. Determine critical path & project duration. Determine all float values for all activities.
| Activity | A | B | C | D | E | F | G | H | I | J |
| Immediate Predecessor | -- | A | A | A | B,C | D | F | - | E | G,H |
| Duration (days) | 3 | 5 | 7 | 9 | 11 | 5 | 6 | 8 | 13 | 16 |
10 M
Explain
2 (b) (i)
Unique features of construction industry.
5 M
2 (b) (ii)
Injury Frequency rate.
5 M
3 (a)
Explain principles of management given by Henry Fayol.
8 M
3 (b)
What are the common causes of accidents on construction sites? List out the precautions by which accidents on construction sites can be avoided.
8 M
3 (c)
What are the records to be maintained on a construction site?
4 M
4 (a)
Find out optimum cost & Optimum duration for the project Indirect cost of project is Rs 35000/- day
| Activity | Normal Duration (days) | Normal cost (Rs) | Crash Duration (days) | Crash Cost (Rs) |
| 1 – 2 | 7 | 7500 | 4 | 15000 |
| 1 – 3 | 9 | 4500 | 5 | 9000 |
| 2 – 3 | 5 | 6000 | 2 | 9000 |
| 2 – 4 | 6 | 8500 | 3 | 14000 |
| 3 – 4 | 6 | 8000 | 3 | 12000 |
| 4 – 5 | 8 | 9000 | 4 | 15000 |
10 M
4 (b)
Write a note on Occupational health hazards
6 M
4 (c)
Differentiate between CPM & PERT.
4 M
5 (a)
What is updating? Why is it required? Explain the procedure for the some.
5 M
5 (b)
What is time overrun & cost overrun?
5 M
5 (c)
Explain Economic order quantity.
5 M
6 (a)
What is job layout? Explain the factors affecting the preparation of a job layout?
7 M
6 (b)
What is Resource Allocation? Explain resources leveling & resource smoothing.
7 M
6 (c)
Write a note on Network Rules.
6 M
Write notes on following any four
7 (a)
ISO 9000.
5 M
7 (b)
Importance of Inspection in Quality control.
5 M
7 (c)
Worksite Mobilization.
5 M
7 (d)
Line of Balance technique.
5 M
7 (e)
ABC Analysis.
5 M
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