M/V Builder

M/V Builder is 20 meters multipurpose service vessel, designed for supporting offshore wind farms. The vessel is a part of our B-Class.

The vessels offer outstanding levels of performance, combined with a flexibility and efficiency that has redefined the role of maritime support in the offshore wind industry. The vessel series includes seven vessels: M/V Braver, M/V Builder, M/V Bringer, M/V Boarder, M/V Booster, M/V Backer and M/V Bolder.

Vessel specification

2011-2013 Batservice Mandal AS

Class notification

  • DNV +1A1 HSLC R2 Windfarm Service 1


  • Flag: Danish
  • Complement total: 12 Pax + Crew
  • Range: 775nm Nm
  • Deadweight: 20 t
  • Hull: Aluminium
  • Length o. a.: 20.9 m (excl bow fender)
  • Beam: 7.0 m
  • Max draft: 2.1 m
  • Bunker capacity, diesel oil: 8000 liters
  • Fresh water capacity: 800 liters
  • Total forward deck area: 51 m²
  • Forward deck dimensions: 6×8.5m

Cargo handling

  • Max cargo capacity on deck: 8 t
  • Deck strength: 2 t/m2
  • Reinforced loading area: 27 m2
  • Max lifting capacity: 3000kg
  • Max lifting capacity: kg
  • Max lifting capacity @ max outreach: 1100Kg@7.6m

Main and auxilary machinery

  • Main engines: 2x749kW
  • Bow thrusters: 2x32kW
  • Auxiliary engines: 2x20kW
  • Speed with 5tcargo: 25 knots
  • Bunker consumption: 280 l/hrs

Passenger facilities

  • Comfortable passenger lounge with 12 seats
  • Sofa lounge and several flat screens for DVD
  • Wireless Internet access
  • PlayStation
  • Working desks with power outlet for all seats
  • Toilet/Shower
  • Changing room
  • Non-skid floor in all crew areas
  • Well equipped galley with coffee machine,
  • Instant hot water, refrigerator, washer and oven

Navigation and communication equipment

  • GMDSS: Area A1 + A2
  • V-Sat/WiFi
  • Recordable CCTV