Tenders Are Invited For Land Rehabilitation Work – Partial Demolition Of Buildings And Hotspot Soil Remediation - Site Of The Former Lead Crystal Factory Karl Hofbauer Gmbh & Co. Kg

Land Rehabilitation Work – Partial Demolition Of Buildings And Hotspot Soil Remediation - Site Of The Former Lead Crystal Factory Karl Hofbauer Gmbh & Co. Kg. Lead Crystal Glass Has Been Produced And Refined On The Site Of The Former Lead Crystal Factory Karl Hofbauer Gmbh & Co. Kg In Altenstadt Ad Waldnaab Since The 1920S. After The Factory Went Bankrupt In 1992, It Was Shut Down In 1995. Its Use As A Lead Glass Factory With Acid Polishing Was Accompanied By Significant Contamination Of The Subsoil With Pollutants Typical Of The Industry. There Are Various Preliminary Studies From 1998 To 2008 That Demonstrate High Levels Of Contamination In The Soil And Groundwater. In Addition, Significant Contamination Was Found Along The Herbstaugraben In The Water, In The Sediment And On The Stream Shoulders. A Continued Detailed Investigation/Remediation Investigation Was Carried Out In 2014 And 2015. Between 2017 And 2023, An Expanded Remediation Study And Laboratory Test To Purify Groundwater Was Carried Out. Based On Previous Contaminated Site Investigations (Su Parts 1 And 2) And The Official Statements, Hotspot Remediation Is To Be Planned In Seven Sub-Areas As The First Remediation Step For The Soil-Groundwater Path. As A Result, Groundwater Remediation Is Planned. The Service Description Attached To The Tender Documents Includes The Partial Dismantling Of The Buildings (Clearance, Decontamination And Dismantling) And The Subsequent Hotspot Renovation Of The Seven Sub-Areas. Remediation Is Carried Out Through Soil Replacement With Excavation, Disposal And Refilling Of The Excavated Areas. Detailed Information On The Services Required In The Procedure And The Scope Of Services Can Be Found In The Tender Documents, In Particular The Service Description And The List Of Services.