Steel wind quay for heavy load, Nordenham

The client, Steelwind Nordenham – DH Projekt GmbH, plans to create a quay for heavy loads on the left bank of the Weser in Nordenham-Blexen as part of the development of a monopile offshore foundation manufacturing site. The project “Steelwind quay for heavy loads” comprises: Quay complex: Construction of a quay complex able to bear heavy loads, with a length of approx. 200 m plus an adjacent side wall Construction of a mooring dolphin with an access jetty Backfilling of the quay structure, including soil and ground improvement work Creation of an edge embankment with a revetment Creation of a reinforced concrete angled retaining wall in the terrain Creation of the necessary water depth for the mooring berth by dredging Quay areas: Creation of the drainage system for the quay area incl. rainwater retention basin Creation of the paved surface, including heavy duty drain channels Creation of an empty conduit system Consortium with Tiefbau GmbH Unterweser and Aug. Prien. Client: Steelwind Nordenham – DH Projekt GmbH Construction Period: 2012 - 2014 Site Spcifications / Main Quantities: Spundwandstahl AZ20-700, AZ14-770 – 10/10, 84 pcs Pipes Ø 1.420 x 16,5 82 pcs Vibro-cement injection piles 49 pcs Insitu-concrete piles appr. 281 pcs Concrete appr. 6.800 m3 reinforcement appr. 834 t vertical drainage appr. 44.000 m Dredging appr.36.500 m3