Austria – Sewage, refuse, cleaning and environmental services – Sanierung der Altlast N26 „Säureteerablagerung Unterlanzendorf“ – Aushub- und Entsorgungsleistungen

Complete removal and disposal of the acid tar deposit as well as the underlying contaminated soil material to a depth of approximately 4.0 to 4.2 m below ground level (u.GOK) or into the groundwater fluctuation zone.