Wastewater Sewer Cleaning on Baltrum and Spiekeroog in 2027

Summary

The Oldenburg-East Frisian Water Association is procuring high-pressure cleaning of wastewater sewers and associated manholes on Spiekeroog and Baltrum in 2027, including recording the degree of contamination, cleaning pumping stations and disposing of the removed material. The two lots cover approximately 7,500 m on Spiekeroog and 6,690 m on Baltrum, with a separate scope for asbestos-cement pipes on Baltrum. Work is scheduled from 2 January to 20 March 2027.