Recycling of 40 000 Mg green waste and leaves (AVV no. 200201) and 4 800 mg biowaste (AVV no. 200301) in the urban area Gelsenkirchen in 3 lots.
Acquisition and disposal of green waste, northern city area.
Acquisition and disposal of green waste in the southern city.
Acquisition and recovery of separately collected in the urban area Gelsenkirchen biowaste.