The state of the art crane vessel the Oleg Strashnov arrived at the Sheringham Shoal site early last week after a trip to Vlissingen in Holland to pick up further monopiles, and has resumed foundation installations. Currently persons on board number 162, although this number will fluctuate according to activity.A new vessel operated by Visser and Smit, the Smit Constructor, also arrived on site last week. The Constructor is carrying out secondary work in support of the windfarm construction, installing X-Beams, Bellmouths, J-tubes and PE pipes, which should provide the infrastructure required for the connections between the turbines and the substations for the transfer of electricity generated. The Constructor is also equipped for the necessary diving work involved in these operations.