Anchor Handling Tug Supply Vessels

Vessel Details

The D Class vessels are built to Clean Class Design, SPS 2008, Ice C notation and equipped with a 500/400-tonne anchor handling, towing and secondary RRM Brattvaag winches powered to support the latest generation semi-submersible rigs operating in harsh deep water environments. The D Class vessels have sufficient cargo capacity and clear deck space for a wide range of other offshore applications including but not limited to ROV mezzanine installations for ROV work, and oversize offshore equipment.

These vessels are fitted with the latest Dynamic Positioning (DP) technology, enhanced DP AUTR class notation, and enhanced station-keeping with an independent drop-down Azimuth Thruster, Anchor Recovery Frame (ARF) and Safe Working Deck AH Cranes, all of which contribute considerably to improving safety during demanding deck anchor handling operations. The large chain carrying capabilities and winch configuration allow for a range of wire configurations to complement their ability to conduct complex composite mooring system installations that may be found on subsea mooring and pre-lay systems in the offshore sector.