Tenders Are Invited For Construction Work For Water Projects - Nature Remodeling Of The Lower Werre, Implementation Steps1 - Construction Projects

Construction Work For Water Projects - Nature Remodeling Of The Lower Werre, Implementation Steps1 - Construction Projects. The Untere Werre Bad Oeynhausen/Löhne Sponsoring The Ecological Continuity Is Planning To Restore The Location Of The Sielwehr With Improvement In The Structural Variety Of The Werre, Taking Into Account Flood Safety And Flood Protection Along A 5 -Kilometer Section Of River. The Realization Of A First Implementation Step Is Initially Planned. The Associated Construction Work Should Be Awarded At Short Notice And Implemented Up To And Including August 2027. The Measures Provided For In The Approximately 1.2 Km Long Processing Section Can Initially Be Summarized As Follows: • Conversion Of The Sielwehr Into A Rough Glide • Profile Expansion Of The Werre With The Increase In The Sol • Establishment Of Flutrinnen • Production Of A Provisional Rough Ramp • Connection Of The Voßsiekbach • Connection Of The Old Course • Establishment Of A Crossing Structure At Voßsiekbach • And Laying Of The Muzzle Section • Establishment Of A Dam Structure/Coating On The Koktur Canal • Remodeling Of Rainwater Lines And Outlets • With The Exception Of The Loading And Cover Layer, A Total Of Approx. 188,000 M³ Of Soil Excavation Are Incurred In The Measure, Of Which Approx. 83,000 M³ Are Reinstalled Within The Construction Site And Approx. 105,000 M³ Are To Be Used Externally. With The Removal Of The Contractor, All External Ground Amounts To Be Used. Possible Exploitation Paths Were Probed And Prepared. More Details Are Explained In Detail In The Detailed Building Description With 29 Systems And 23 Drawing Documents.