Transport and recovery of screenings and disposal of sand trap material from the Herrenhausen and Gümmerwald wastewater treatment plants

Summary

The contract concerns the transport and recovery of about 1,225 tonnes of screenings per year and the transport and disposal of about 400 tonnes of sand trap material per year from the Herrenhausen and Gümmerwald wastewater treatment plants. The contract term is 2 years with an option to extend it twice by 1 additional year each time. The notice does not provide precise participation requirements, so the tender documents must be checked.