Megaprojects have a substantial influence on the economic activity, productivity, social peace, and environment of a nation. Estimates indicate that 90 percent of Megaprojects are completed late and beyond budget. Such overruns have an effect not just on a country's budget but also on other factors.
These overruns are caused by technical difficulties, revisions in design and operational requirements, a rise in expenses, disputes over accountability, and new legislation. The greater the complex