Baltic Diving Solutions Sp. z o.o. (as part of a consortium) was contracted by PGE Baltica to support specialist seabed surveys for Baltica 9 addressing unexploded ordnance (UXO) and shallow gas hazards. Acting as fleet operator, the company provided offshore measurement capability including the use of the Baltic Surveyor vessel, supporting geophysical data acquisition and the production of inputs required for ALARP certification of planned future geotechnical survey locations. The survey campaign was planned for Q3 2025 and targeted sites selected following a preceding 2D UHRS geophysical campaign.