64 Meter Length Tug Supply Vessel

General Information

• Built: June 2006
• Call Sign: 9V5943
• IMO No.: 9340037
• Classification: DNV +1A1 Tug DYNPOS(AUTR) E0 LFL(*) SF

Dimensions

• Length, overall: 64.3 metres
• Length, BP: 57.3 metres
• Breadth, moulded: 15.0 metres
• Depth, main deck: 6.7 metres
• Design draft: 5.1 metres
• Maximum draft midship: 5.78 metres
• GT: 1,823 Tonnes
• NT: 548 Tonnes

Capacities

• Deadweight (maximum): 2,204 tonnes @ 5.78 m draft
• Clear Deck Area: 278 square metres
• Deck Strength: General deck – 5 tonnes/square metre
  Aft A/H deck – 10 tonnes/square metre
• Deck Cargo: 900 tonnes
• Fuel: 550 cubic metres (dedicated)
  (+378 cubic metres additional, with 6 x mud tanks)
• Potable Water: 351 cubic metres
• Ballast Water: 481 cubic metres
• Drill Water: 481 Cubic Meters
• Ballast Water/Drill Water: 481 Cubic Meters
  Brine / DMA / Glycol / Liquid
• Mud: 126.2 cubic metres -90% (s.g. 2.5) (2 tanks)
• Liquid Mud: 378.6 cubic metres – 90%, 420 cubic metres – 100%
  (+141 cubic metres additional – 100%,with 2 x Glycol/Brine tanks)
• Special Liquids: Methanol: 75 cubic metres (2 tanks)
• Drilling Brine: 126.2 Cubic Meters (s.g. 2.5) (2 tanks)
• Dry Bulk: 187 cubic metres (6,600 cubic feet in 4 tanks)
• Ship’s Stores: Cooler: 11.3 cubic metres approximately
• Freezer: 13.3 cubic metres approximately
• Dry Stores: 27 cubic metres approximately
• Potable water production: Cathelco Seafresh
  RO Type T25 1500 Ltrs/ hour

Machinery

• Main Engines: 2 x 3,550 BHP (2,610 kW)=7,100
  BHP (5,220 kW) Bergen C25:33L9P

• Propulsion: 2 x CPP Propellers in Kort nozzles
  2 x Ulstein high lift independent rudders
  2 x Electro-hydraulic steering gear
• Bow Thrusters: 2 x 680 BHP (500 kW) developing 8.05 tonnes
• Stern Thrusters: 2 x 680 BHP (500 kW) developing 8.05 tonnes
• Shaft Generators: 2 x shaft generators
  approximately 1600 kW, 450 V, 60 Hz
• Auxiliary Generators: 1 x diesel/gen Output
  approximately 270 kW
• Emergency Generators: 1 x diesel/gen Output
  approximately 270 kW

Deck Machinery

• Tuggers: 2 x 6 tonnes Brattvaag
• Capstans: 2 x 6 tonnes Brattvaag
• Windlass: 6.03 tonne pull Brattvaag,
  1980 kg high holding anchors
  440 m x 36 mm chain each side
• Bow Mooring: 1 x mooring drum capacity 200 m x 38 mm rope
• Smit Towing Bracket: 1 x 200 tonnes SWL located on fo’c’sle
• Crane Capacity: 2 tonnes at 10 m outreach(Provision Crane-Stbd) ;
  5 tonnes at 12 m outreach(ROV Crane- Port)