A 115, Cleaning and CCTV inspection of drainage pipelines

Summary

The tender concerns cleaning and CCTV inspection of drainage pipelines along the A115 between Potsdam-Babelsberg and Kleinmachnow, from km 10.910/11.068 to km 14.000 in Germany. The work includes traffic management and safety, sampling and declaration analysis, dewatering where necessary, removal of obstructions, cleaning of pipelines, manholes and road gullies, proper disposal of residues, leakage testing, CCTV inspection, and preparation of comprehensive documentation and a rehabilitation concept. The pipelines are concrete DN 300 and DN 400 and PVC DN 200. The works must be carried out at night from 22:00 to 06:00 while traffic remains operational. The submission deadline is 13 October 2026 at 00:00. The bidder must demonstrate expertise in sewer inspection and cleaning, hold the required RAL quality mark or equivalent evidence, and submit the required tender, qualification and technical documents.