Next to each cellar entrance there are residual waste, bio garbage can, paper garbage can and yellow bag.
If you want to dispose of bulky waste, there is a waste disposal area between house 4 (Kastanienweg 14) and KaWo 2 and at the lower stairs between KaWo 1 and house 1 (Kastanienweg).
Electrical waste can be disposed of free of charge at many electrical retailers.