Mobilisation has started for air-dive campaign on Kalstø landfall for Statoil/Gassco.
Work to be undertaken is to replace 4 steelboxes to increase strength of the foundations on the Statpipe culverts. Working depth varies from 0-10 m and is very weather sensitive and therefore complex.
There will be 40 people involved in the operation on 24h basis. Operation is expected to be somewhere between 2-3 months.
Design, purchasing and production of the steelboxes has all been done by SubseaPartner . For dismantling of existing steelstructure a special designed diamond saw is made by Proserv.