The CAG has indicted DTC for favouring cluster buses "in excess" of the agreed share, thus "adversely" impacting the revenue earning potential of the corporation and its financial interest.
"The corporation was operating 574 out of 791 routes as on March 31, 2015...Not even one of these routes was profitable and many of them were not recovering even the variable cost...As a result the corporation suffered a loss of Rs 5,022.05 crore on operations during 2010-15," the report said.
The audit is part of the report tabled in Delhi Assembly today, that covers the activities of Revenue and Social and Economic Sectors (PSUs) and Social, General and Economic Sectors (Non-PSUs) of the Delhi government.
"The fleet utilisation and vehicle productivity was less than all India averages. Route planning was deficient. The number of routes not recovering the variable cost increased from 15.24 per cent to 63.80 per cent during 2010-15," the report said.
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operations...Against the all India average fleet utilisation of 90.1 to 91.2 per cent of state transport buses during 2010-14, the fleet utilisation of DTC buses was 75.03 per cent in 2010-11, at 85.77 per cent in 2012-13 and 84.10 per cent in 2014-15," it said.
Deployment of staff in other departments of the Delhi government without any recorded reasons resulted in non-reimbursement of salaries and allowances of Rs 57.40 crore, it said.
Transfer of space to other departments without executing written agreements resulted in non-recovery of Rs 53 crore while the corporation suffered a loss of Rs 46.11 crore in operation of school buses during the period, the report said.
"Due to systemic lapses, improper maintenance, injudicious and delayed decisions and inaction in awarding contracts for display of advertisements, the corporation lost the opportunity of earning revenue of Rs 79.84 crore," it said.