1(a)
Define management and explain six major function of construction management.
7 M
1(b)
Enlist various project management techniques and explain with the help of suitable example the preparation of bar chart.
7 M
2(a)
For the network shown in the fig. , find out critical path and determine free float and total float for each activity.
7 M
Solve any one question from Q.2(b) & Q.2(c)
2(b)
Explain the resource scheduling and write advantages of project scheduling.
7 M
2(c)
The network for a project is shown in fig. below. Calculate the expected time for each path. Which path is critical? Draw the network showing expect time.
7 M
Solve any one question from Q.3 & Q.4
3(a)
How the ' S ' curves are used to analyse the cash requirement of a project?
7 M
3(b)
What do you understand by job layout? What are the factors affecting the job layout?
7 M
4(a)
Enlist the different types of activities and events. Also give difference of activity and event with suitable example.
7 M
4(b)
Enlist various safety codes to be used to reduce the accidents at various construction site.
7 M
Solve any one question from Q.5 & Q.6
5(a)
List the plants and equipments used in construction and state factors affecting in selection of construction equipment.
7 M
5(b)
For a concrete dam construction 2 millions tones of aggregates will be required.
The estimate for construction of road is Rs. 50 lacs. Hauling charges of stone aggregate is Rs. 20/ton for truck. The cost of belt conveyor is Rs. 80 lacs and its salvage value is 20% of the original purchase cost. Maintenance and repair
charges are 30% of depreciated value and electrical power bill is 60% of original cost of conveyor.
Which is the best alternative for hauling aggregate - Truck or belt conveyor?
Which is the best alternative for hauling aggregate - Truck or belt conveyor?
7 M
6(a)
Explain economical life of construction equipments.
7 M
6(b)
Define depreciation and calculate depreciated cost and book value at the end of third year for a concrete mixture purchased at a price of Rs. 1,20,000. Assuming its life 10 years and salvage value as 10% of purchase price.
7 M
Solve any one question from Q.7 & Q.8
7(a)
Define (i) Compaction (ii) Void ratio (iii) Saturated unit weight (iv) Grade resistance (v) Rimpull
7 M
7(b)
How many cubic meters of earthen embankment can be constructed at a void ratio of 0.60 from 1,50,000 m 3 of soil from borrow pit that has void ratio of 0.90?
7 M
8(a)
What is dragline? State factors affecting the output of a dragline.
7 M
8(b)
What is basic difference between centrifugal pump and reciprocating pump? State
factors affecting selection of pump.
7 M
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