Tenders Are Invited For Groundwater Pollution Treatment Or Rehabilitation – Provision And Operation Of A Groundwater Purification Plant In The City Of Benau Near Berlin

Groundwater Pollution Treatment Or Rehabilitation – Provision And Operation Of A Groundwater Purification Plant In The City Of Benau Near Berlin. At The Location Of The Former Wgt Property Kaserne Schönfelder Weg (Fo L 08-01) And The B-Plan Area Am Teufelpfuhl In Bernau Near Berlin, Previous Use Of The Property Resulted In Groundwater Contamination Beyond The Applicable Orientation/Limit Values ​​With Highly Volatile Chlorinated Hydrocarbons (Lchc). Both The Upper Aquifer L (Gwl L) And Partly The Aquifer 2 (Gwl 2) Are Affected. Since 2018, Lckw Groundwater Pollution Has Been Treated Hydraulically With A Groundwater Treatment Plant (Gwra) And A System Of 25 Rehabilitation Wells. Three Wells Have Now Been Taken Out Of Operation. Further Hydraulic Security Is To Be Achieved By Installing A New Gwra On The Existing Areas And Connecting It To The Existing Wells, Pipelines And Discharge Structures. This Tender Includes The Following Essential Services: - Provision And Operation Of A Groundwater Purification Plant For The Purification Of Lckw And Vc And - Equipment And Operation Of (Currently) 22 Backup Wells. [...] Further Details About The Service Can Be Found In The Tender Documents.