Filling Two Coal Cellars at Two Locations in Schwelm

Summary

The City of Schwelm is procuring works to fill two coal cellars at Engelbertstraße Primary School and St. Marien Primary School, around 3 km apart. The works include drilling inspection openings in the ceilings, creating external access through the ceilings, sealing the cellar walls and filling the cellars in layers with concrete. The work is expected to take place from 1 March to 30 April 2027.