Download Vessel Specification The four GPO vessels are of equal design with the following characteristics: Name GPO Grace, GPO Amethyst, GPO Sapphire & GPO Emerald Length 225.00 m Breadth 48.00 m Free deck Space: 183 x 48 m Depth 13.80 m Draft 10.68 m Deadweight 64,000 t Submerging depth: 15.00 m Buoyancy towers Fully removable by vessel crew Bow thrusters 2 x 1,750 kW Stern thrusters 2 x 1,000 kW Propulsion 2 x 8,000 kW (CPP – full feathering) Class DnV-GL: X 1A1 SEMI-SUBMERSIBLE HEAVY TRANSPORT VESSEL, E0, DYNPOS-AUTR, CLEAN, DK(+), RPS, PWDK, COAT-PSPC(B), BIS, TMON, ICE-1C, NAUT-OC Dynamic Positioning DP2 The Vessels are designed to carry the following cargoes as a minimum:
