Tenders Are Invited For Architectural, Engineering And Planning Services – Engineering Planning And Expert Services: Securing The Eastern Bank Of The Remaining Skado Hole Against Iron Hydroxide Sludge (Ehs) Deposits

Architectural, Engineering And Planning Services – Engineering Planning And Expert Services: Securing The Eastern Bank Of The Remaining Skado Hole Against Iron Hydroxide Sludge (Ehs) Deposits. Due To The Further Increase In The Water Level In The Water Network Of The Blunoer Südsee/Sabrodter See, A Stronger Gradient In The Groundwater Level Will Form In The Medium Term Over The Entire Bank Area Of ​​The Grown Pillar Between These Two Lakes And The Partwitzer See (Remaining Skado Hole). In The Future, Lake Partwitz Will Continue To Receive A Continuous Flow Of Acidic Groundwater From The Established Pillar. Iron Hydroxide Deposits Are To Be Expected In The Beach Area, Especially In The Water Change Area And In The Area Where The Waves Hit. According To Preliminary Investigations, A Local Filter Well Solution Is The Preferred Solution To Reliably Protect The Bank Areas From Iron Hydroxide Contamination. The Technical Planning Of A Well Solution Is The Subject Of The Planning Services Advertised Here. The Service Phases 1 And 2 Of The Hoai As Well As Some Special Services Described In The Task Are Permanently Commissioned. The Service Phases 3 To 9 Of The Hoai As Well As The Local Construction Supervision As A Special Service Of The Lph. 8 Hoai Are Commissioned Optionally.