Chahal said that NDMC has 11 large mechanical road sweeping machines, four small sweeping machines, four ride-on scrubbers and 20 litter pickers. Starting November, the NDMC will double parking fees for fossil-fuel vehicles, while maintaining current rates for electric vehicles as part of its pollution mitigation efforts. Delhi EV parking fee stays at Rs 10 per hour as NDMC doubles charges for other vehicles from November 1 under its winter pollution plan.