Municipal Corporation Of Bhopal — lane choking

My complaint No: 64958 for cleaning of choked lanes full of dirty and sewage water.As rains start coming the dirty water flows all over and inside.Extremely dirty smell.Local contact no provided by BMC has promised to do but with no action.kindly do the needful.Around 11 houses effected by choking of lanes which has a mix of sewage, dirty and rain water.as the rainfall intensity increases this choked water spreads across the street and inside the houses.It could be a major choke in the main line which could have a dangerous reaction in the coming days of rainfall.
Immediate action should be taken to avoid any major calamity.Apart from stink and back flow the whole area is full of insects and mosquitos which could give rise to unexpected ill health.
Area is E-7 Arera Colony, 1100 qtrs.