GS 2: GovernanceGS 3: EconomyPrelimsGS 3: Infrastructure: Energy, Ports, Roads, Airports, Railways etc.GS 2: Government policies and interventions for development in various sectors
‘Key infra projects log Rs 5.4 lakh cr cost overrun’, Pg13
Ministry report reveals staggering Rs 5.4 lakh crore cost overrun in major infrastructure projects, with expenditure at 51% of revised costs.