Construction Planning and Management
Consider the following features/factors:
1. Projects are of the non-repetitive type
2. Time required need not be known
3. Time required is known precisely
4. Events have been established for planning
5. Emphasis is given to activities of projectPERT is preferred for planning because of

1, 2 and 5
1, 3 and 4
1, 2 and 4
3, 4 and 5

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Construction Planning and Management
During the construction period, price variation clause in contracts caters to

Rate of inflation
Variation in cost in materials element, labour element and petrol-oil-lubricant element
Variation in total cost of the project on an ad hoc basis
Increase in rates of only important materials

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