There are 157 locations on Delhi roads which are vulnerable to waterlogging.
"PWD has installed permanent electric pumps at 95 locations and also arranged for generator sets as stand-by arrangements to meet any eventuality. PWD has also installed temporary pumps at 105 locations to ensure there was no waterlogging during the monsoon," a statement from the civic agency said.
PWD has completed short-term as well as long-term measures in 137 locations to ensure they are free from water- logging.
Senior PWD officials and engineers have been asked to independently go on rounds for maintenance of all these roads, it said.