Tenders Are Invited For Marine Installations – Maintenance Dredging Elbe 2027/2029

Marine Installations – Maintenance Dredging Elbe 2027/2029. The Construction Work To Be Carried Out Is Dredging Work To Maintain And Restore The Required Target Depths And Widths In The Fairway And Fairway Of The Lower And Outer Elbe. The Total Service Includes The Dredging, Transport And Relocation Of Approximately 30 Million M3 Of Soil Volume Within A 24-Month Contract Period. The Contract Begins On May 1St, 2027. The Contract Ends On April 30Th, 2029. The Dredging Work (Approx. 14.5 Million M3/A Soil Volume In The First Contract Year And Approximately 10.5 Million M3/A Soil Volume In The Second Contract Year) Must Be Carried Out With A Maximum Of Two Excavator Devices. The Average Calculated Transport Distance For The Transport Of 25 Million M3 Is Around 22.8 Km. The Service Is To Be Provided Using Cargo Space Suction Excavators. Suction Dredgers With Barges Can Be Provided As Part Of Additional Offers. During The Contract Period, Another Excavator Must Also Be Used For Four Excavation Campaigns. The Performance Is Roughly Divided As Follows: 1St + 3Rd Campaign: 1 Million M3 Each In The Period From June 29Th To July 27Th, 2027 And June 27Th To July 25Th, 2028: 1.8Tm3 Of Homogeneous Area Of Silt Over A Conveyor Path Of 77.5-80.0 Km 1.8Tm3 Of Homogeneous Area Of Silt Over A Conveyor Path Of 80.0-82.5 Km 60Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 82.5-85.0 Km 60Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 85.0-87.5 Km 10Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 87.5-90.0 Km 100Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 90.0-92.5 Km 352.6 Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 92.5-95.0 Km 320 Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 95.0-97.5 Km 92 Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 97.5-100.0 Km 1.8 Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 100.0-102.5 Km 2Nd + 4Th Campaign: 1.5 Million M3 Each In The Period From February 29Th To April 14Th, 2028 And February 27Th - April 14Th, 2029: 2.7Tm3 Of Homogeneous Area Of Silt Via A Conveyor Path Of 77.5-80.0 Km 2.7Tm3 Of Homogeneous Area Of Silt Via A Conveyor Path From 80.0-82.5 Km 90Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 82.5-85.0 Km 90Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 85.0-87.5 Km 15Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 87.5-90.0 Km 150Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 90.0-92.5 Km 528.9 Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 92.5-95.0 Km 480 Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 95.0-97.5 Km 138 Tm3 Homogeneous Area Of Silt Over A Conveying Path Of 97.5-100.0 Km 2.7 Tm3 Homogeneous Area Of Silt Over A Conveying Path From 100.0-102.5 Km During The Term Of The Contract, The Contractor Must Use The Equipment Offered To Excavate, Transport And Relocate The Assigned Volume Of Soil From The Fairway Between Fairway Kilometers (Fr-Km) 638.90 And Fr-Km 755.30 And Relocate It To Assigned Locations. Maintenance Dredging Essentially Takes Place In The Planned Fairway That Has Been Created Through Expansion Work. The Current Target Depths In The Area Are Between 15.40 M Nautical Chart Zero (Skn (Lat) 2025)