reference
Ferry pier 1 Wyk auf Föhr
Client
Municipal Port Authority Wyk auf FöhrAchtern Diek 1
25938 Wyk on Föhr
Services
Civil and hydraulic engineeringARGE partner
Colcrete-from EssenProject volume
approx. € 2.6 millionDas Projekt
New construction and extension of the old pier and the transverse pier in a joint venture.
- Excavation / demolition of the ferry bridge (30 t) and the lifting portal (35 t)
- Installation of the steel sheet pile wall with floating equipment (approx. 1,155 t or 7,000 m²)
- Production of 77 micro-grouted piles (approx. 1,610 running meters)
- Construction of a steel chord (approx. 350 running meters)
- Installation of 60 round steel anchors (length 10 to 25 m)
- Production of the concrete spar (approx. 400 m³)
Besondere Leistungen
The construction site had rented a pontoon to store sheet piling. This pontoon was unhitched overnight by unknown persons and drifted adrift on the North Sea. The rescue was made even more difficult by dense sea fog. Fortunately, there were no collisions with other ships and the pontoon was located and secured by a rescue cruiser.
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