We mobilized our Multi Purpose DP-1 support vessel “Zwerver III” in Rostock to carry out backfilling operations on the trench of the export cable of “Baltic II Offshore Wind Farm” during August 2015. On the vessels deck, there was a lot of equipment installed for these operations. Equipment such as survey equipment, A-frame, spreader-pipe, floating pipeline and many more were easy positioned on the spacious deck of the vessel. The project was carried out in a window of 6 weeks together with 2 TSHD’s and 1 assisting multicat. The vessel was chartered by Boskalis Heinrich Hirdes GmbH.