Cleaning Works In The Białołęka District Of The Capital City Of Warsaw Warsaw Divided Into 2 Parts: Part 1 - Cleaning Works In The Field Of Emptying Street Bins And Replenishing Dispensers With Biodegradable Bags For Dog Excrement, Part 2 - Cleaning Works In The Scope Of Removing Dead Animals, Cleaning Undeveloped Areas, Including The Liquidation Of Wild Waste Dumps.