Engineering Contract for Object and Structural Planning Tender

• Country: Germany
• Summary: Engineering Contract for Object and Structural Planning for the Temporary Pier at the Wilhelmshaven Building Yard
• DET Ref No: 136806174
• Deadline: 10 Mar 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 2025_802_051
• Purchaser's Detail:
  Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details.

  Login to see details
• Description:
• The new buildings of the SB Osteriff and the replacement ship for the multi-purpose ship (MZS) Mellum are currently in the execution phase and will complement the ship fleet from 2026. The supply and management of these ships is carried out by the WSA WJN “Südstrand” property in Wilhelmshaven. The Wilhelmshaven building yard is located there. In order to ensure the smooth implementation of these measures, the existing infrastructure in this area must be adapted. Due to the Due to the insufficient length of the existing quay for the new ships, the WSA is planning to expand the construction yard infrastructure in order to lengthen the quay accordingly. However, the implementation of this measure does not coincide with the completion of the ships in the year 2026 is compatible, the decision was made to set up a provisional system. The WSA WJN building yard is located on the southern beach in Wilhelmshaven and is independent of the tide. This location allows for efficient use as the port is not from influenced by tides. The water depth in the area of ​​the construction yard varies between -6.3 m and -8.6 m above sea level (NN). The water level in the harbor varies between +0.6 m and +1.1 m above sea level. The temporary berth should be in the area of ​​one Heavyweight wall from 1899 is created. The foundation of this current heavyweight wall consists of lean concrete, followed by layers of clinker brick and granite stones were installed in the upper area. The upper edge of the gravity wall is at NN +2.35 m. Due to the ever-increasing draft of the ships docking there, sediment degradation has already occurred in the lower area. This should be prevented by building a sheet pile wall in front. The new sheet pile wall must be attached to the existing one Gravity wall must be connected and suitable scour protection must be provided. 6 to 8 new dolphins should be driven in front of this sheet pile wall. Access to these dolphins should be via...
• Documents:

 Tender Notice