GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-VIII(NEW) EXAMINATION - SUMMER 2019
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Subject Code: 2180611
Subject Name: Construction Management
Time: 10:30 AM TO 01:00 PM
Date: 09/05/2019
Total Marks: 70
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Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
Q.1
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- (a) Why Indian construction industry need construction management? [03]
- (b) What is Bar chart? Explain with example of Bar chart. [04]
- (c) Draw a job layout of Road construction. [07]
Q.2
- (a) Define the term 1) Inventory 2) Cost Code 3) revenue [03]
- (b) Prepare a work breakdown structure for Dam construction [04]
- (c) From the following network and find out project duration, critical path, total float and free float. [07]
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OR
- (a) A) Draw the network from following data also find out critical path, critical activity, project duration [07]
Sr.No | Activity | Duration | Precedence | Successor
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1 | A | 5 | - | E2 | B | 6 | - | C,D
3 | C | 4 | B | F
4 | D | 9 | B | G
5 | E | 8 | A | I
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6 | F | 10 | C | H7 | G | 5 | D | -
8 | H | 6 | F | -
9 | I | 7 | E | -
Q.3
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- (a) Define the term 1) Resource allocation 2) Slack 3) Dummy activity [03]
- (b) What is value engineering? Explain in detail. [04]
- (c) What is optimum solution in network analysis? Explain the steps to find an optimum solution. [07]
OR
- (a) Define the term 1) Project cost 2) Critical path 3) Float [03]
- (b) What is a time grid diagram explain in detail [04]
- (c) Write a short note on “ Precedence Network. [07]
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Q.4
- (a) Enumerate and discuss principles of organization. [03]
- (b) Write down importance of Material Management in Construction Industry [04]
- (c) Write a short note on Ladder network. [07]
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Q.5
- (a) Draw the network from following three time estimate, find out total project duration. [04]
Activity | Optimistic time | Pessimistic time | Most likely time
1-2 | 2 | 6 | 4
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1-3 | 2 | 10 | 61-4 | 7 | 9 | 6
2-3 | 4 | 9 | 7
3-5 | 3 | 12 | 11
4-5 | 4 | 14 | 10
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- (b) Discuss ABC analysis for material management [07]
- (c) State and describe various causes of accidents at the construction site. [03]
OR
- (a) List out project performance attributes for success of project [04]
- (b) Write short note on Updating. [07]
- (c) Explain the steps to solve linear programming problem by simplex method. [03]
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Q.5
- (a) What is breakeven point? Where it can be used? [04]
- (b) Differentiate between quality assurance and quality control [07]
- (c) Write steps to solve linear programming problem by graphical method. [03]
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