GermanyWastewater treatment servicesOpen Monitoring and removal of reed-bed sewage sludge at Wathlingen wastewater plant Samtgemeinde Wathlingen Submission deadline November 10, 2026 at 9:00 AM UTC Contract value Not stated in the notice
GermanyServicesOpen Analysis and removal of reed-bed sewage sludge in Wathlingen Samtgemeinde Wathlingen Submission deadline November 10, 2026 at 9:00 AM UTC Contract value Not stated in the notice