Construction Planning and Management
Critical path method

All listed here
Is an improvement upon bar chart method
Provides a realistic approach to daily problems
Avoids delays which are very common in bar charts

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Construction Planning and Management
Preliminary project report for a road project must contain

The soil survey, traffic survey, concept design and approximate cost
The detailed estimated cost based on detailed design
The several alternatives of the project that have been considered
The contract documents for inviting tenders

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