Sewer cleaning and TV inspection in the OL Reil within the framework of the self-monitoring ordinance and for qualitative condition recording of the actual state in the run-up to a renovation planning.
Sewer cleaning and TV inspection work (Lot 01 Reil) .
- 12 km sewer cleaning DN 150 to DN 1,800
- 12 km channel TV inspection DN 150 to DN 1,800
- 415 pcs. shaft cleaning and 3-D shaft inspection
- 1000 pcs. connection line inspections