Documents

I. Clay extraction

• Suitability test of the Eichenallee deposit clay for use in hydraulic engineering, CDM Smith, Bochum  
• Bestätigung der Eignung des Tonmaterials durch die Bundesanstalt für Wasserbau, Karlsruhe

• Suitability test for clay material of the Eichenallee deposit for landfill purposes according to Nationwide Qualits Standards (BQS), CDM Smith, Bochum

II. Backfilling of the excavation area with mineral substances (in particular soil, slag and ashes)