City of tshwane municipality are useless

The City's of tshwane municipality,are playing games ,by collecting brive money ,every day complaints ate done regarding the busines at Taungstreet 10, westpark, ward 3,Pretoria west,every day nothing are done about it,every day harrasing nuisance car repairing business from a residential house from a residential area,from 07;00 untill 3 oclock in the morning 7 days a week, load reffing if vehickes,load idling fur minimal 30 minutes to 3 hours non stop,racing vehicles up and down,the municipality refuses to put speed humps,blocking the street and sidewalk with staff and customers vehicles,working on vehicles in street, screaming and shouting,car alarms,load music from vehicles,its a disturbance every day, spillage of oetrol , diesel, vehicle fumes in the air , it's unbreathable,so many different complaints done from Metro police Phillip nell park ,to bylaw enforcement,to the building inspectors from ward 3,to Directors,but all are ignored. Bylaw enforcement!