Bennett Offshore

ORCA 3500  Self Elevating Platform

The ORCA 3500 self-propelled and self-elevating platform is designed for a wide range of uses. The configuration pictured can accommodate 200 people while providing plenty of usable deck space for work or storage.

  • Well intervention
  • Auxiliary accommodations
  • Construction and maintenance of shallow water offshore platforms and wind farms






















  • PRINCIPAL PARTICULARS
    LENGTH (excluding helideck and thrusters)74.5 m
    WIDTH38.0 m
    DEPTH7.0 m
    DESIGN DRAFT4.0 m
    LOAD LINE DISPLACEMENTapprox. 9,000 MT
    LEG LENGTH95.0 m
    LEG TYPEtubular
    MAXIMUM WATER DEPTH50.0 m
    CLEAR DECK AREAapprox. 1,000 m2
    BARE DECK VARIABLE LOAD *up to 3,500 MT
    OPERATING VARIABLE LOAD (afloat and elevated)2,000 MT
    * Bare deck variable load is the variable load the hull can support
       in the absence of any superstructure (living quarters, cranes,
       helideck, etc.)


    CLASSIFICATION
    A1, SELF-ELEVATING UNIT, AMS, ACCU, DP2


    HELICOPTERS
    SIKORSKY S61  /  S62


    PRIME MOVERS
    4 X 1900 kW DIESEL ENGINES
    1 X 608 kW EMERGENCY DIESEL ENGINE


    PROPULSION & POSITIONING
    3 X 1000 kW AZIMUTHING THRUSTERS
    3 X 579 kW TRANSVERSE BOW THRUSTERS


    CRANES
    280 MT SWL MAIN CRANE
    50 MT SWL AUXILIARY CRANE


    DESIGN TRANSIT SPEED
    8 KNOTS CALM SEA


    ACCOMMODATIONS
    200 PERSONS ON BOARD (in 1, 2 & 4 person rooms)


    JACKING SYSTEM
    KEPPEL OTD500FV-B SYSTEM (electric)


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