Acta CentaurusDP2 W2W Construction Support Vessel

• Safe and stepless people transfer by 3D motion compensated gangway up to Hs 3.0 metres winter workability

• 3D motion compensated knuckle boom crane for efficient cargo handling

• Highly optimized hull form with Ulstein X-BOW and X-STERN to offer unmatched workability in adverse weather conditions

• State of the art hotel facilities to accommodate up to 120 persons and ample deck space for cargo storage (1000 m2)

Acta Centaurus

CLASSIFICATION / FLAGType: DP2 Construction Support vesselDelivery: April 2018Flag: DutchClass society: DNV-GLClassification: DNV-GL+1ASF,E0,Offshore ServiceVessel,Walk2Work, Strengthened(DK,HA),

DYNPOS(AUTR),CLEAN(DESIGN),COMF(C-2,V-2),NAUT(OC),BWM(T),BIS,SPS2008.

Autonomy: approx.30days MAIN DIMENSIONS LengthO.A: 93.4mBreadthmoulded: 18.0mDepthmoulded: 7.6mDraughtdesign: 5.6mGRT: 6050mTDeadweight@designdraught: 2600mTWeatherdeck(DeckA)area: 500m2

MainDeckarea: 500m2

Weatherdeck(DeckA)maxload: 250mTMainDeckmaxload: 650mT

MACHINERY & PROPULSION Maindieselgenerator: 2x1700ekW

2x940ekWEmergencygenerator: 1x200ekW

PROPULSION Stern thrusters: 2x 1500 kW @ 0 - 1200 rpmBowthrusters(tunnelthruster): 1x1040kW@1200rpmBowthrusters(swing-upthruster): 2x 880 kW @ 1800 rpmDP2system: 4xOperatorstationsReferencesystems: 3xWindsensor 3xMotionreferenceunit 3xPositionreferencesystem (2xDGPS+1xCyScan)Will change due to helideck

SPEED Maximumspeed(@5.0mdraught):13knots

CAPACITIES Fuel oil: 800 m3

CTVfuel: 180m3

ConsumptioninDPmode: 3.3ton/dayapproximateLuboil/hyd.Oiletc.: 40m3

Freshwater: 840m3

Waterballast: 1970m3

Containers: 24TEUdividedover2decklevels

DECK AND HOLD EQUIPMENT •Motioncompensatedgangwaywith integrated towerand lift forsafepersonnelandcargotransferupto3.0mHs

•3Dmotioncompensatedknuckleboomcrane(capacity20twithoutcompensationor6twithcompensation),36mliftingheightabovewater level

•DetachableBoatLandingthatcanbefittedonbothsidesof thevesselforCTVlanding

•CTVrefuelinginstallation•Smartcontainerskiddingandseafasteningsystem•Fast Rescue Craft an sufficient deck space which allows to add DaughterCraftifrequired

•Helideck with D value of 18.0m and a T value (max. allowableweight)of7.5ton.

ACCOMMODATION & FACILITIESPersononboard: 120IncludingcrewDoublecabins: 40Equippedwithlargecomfortable

bedsandconnectedsanitairyfacilitiesSinglecabins: 40Equippedwithlargecomfortable

bedsandconnectedsanitairyfacilitiesOffices: 5xProvidedwithinternet,external

telephone and TV screensCinema: MultifunctionalareawithalargeTV

screenHospital: Centrallylocatedandeasilyaccessible

frombothaccommodationandoutsidework areas

Changing/dryroom: 2xChangingrooms(male,female)and1x dry room on the main deck

Client dedicated areas: 2x Charterer’s workshopMessroom/restaurant: Spaciousmessroomfor64personsCatering: Hotandcoldbuffetcountertoprovide

24/7serviceDayroom: Multipleloungesuiteswithgame

facilities,TVscreens,libraryetc.Recreation: Saunaandmodernfitnessequipment

combinedwithTVandmusicfacilitiesCommunication: StateoftheartV-SATbroadband

transmit/receivesystemInternet&TV: Allareasinaccommodationhave

WIFIaccessforinternet;cabinsareequippedwithfullyintegratedenter-tainment system with “bring your own device”functionalitytogetherwithtelevision and video on demand sevices

MOTION COMPENSATED GANGWAYTheSMSTmotioncompensatedgangwayprovidessafeandflexibleWalk-to-Workoperationsinsignificantwave-heights(Hs)upto3.0metres.Capableofworkingoverbothsidesofthevessel,itismount-edonaheightadjustableintegratedtower.Theintegratedelevatorallowsforsteplesscargoandpeopleflowfromdifferentdecklevelstothegangwayplatformwithoutexposingthemtotheweather.Thegangwayiscapableofliftingcargoupto1tonwithmotioncompen-sation.Thegangwayfacilitatesefficienthandlingofelectroniccargotrolleysloadedwith300kgEuropalets.

3D COMPENSATED CRANEActa Centaurus features a 3D-motion compensated knuckle boomcranesuppliedbySMST.Inoffshoremode,itcanlift20tonwithoutcompensationand6tonwithcompensation.Atmaximumdraught,liftingheight is36mabovewater level.The3Dcraneradius isbe-tween5.0and29.5meters.

LARGE DECK SPACE FOR IMPROVED AUTONOMYThankstotheefficientuseofspace,thevesseloffers500m2 indoor cargo space and 500 m2cargospaceontheweatherdeck.Atotalof24TEUscanbestoredonthetwodecklevelsallowingclientstotakealltheequipmentnecessaryforlongeroffshorecampaigns.Theves-selwillhaveautonomyofapprox.30days.

‘SMART HOTEL’ EXPERIENCEAllaccommodationareasaredesignedwiththeprimaryfocusthatwellrestedpersonnelareproductivepersonnel.ActaCentauruspro-vides80cabinscompliantwith‘DNVComfortClasslevel2’forupto120people.Cabinsandpublicspacesarefurnishedwithhighqualitymaterialsandfeatures.

Inaddition,weofferastateoftheartbuffetstylerestaurant,multi-functionalpublicarea’sandmodernsaunaandgymfacilities.SmartWi-Fi connectivity allows personnel to connect their own digital devices to internet and Video-on-Demand services from anywhereaboard.

OPTIMIZED HULL FORMActa Centaurus hullform features Ulstein’s renowned X-BOW and X-STERNdesign.Thishasnumerousbenefits:•GreaterflexibilityandoperabilitywhileworkingatoffshorewindfarmsorO&Ginstallations

•X-STERNallowsforasternoperationsover70%ofthetime;leadingtooptimalstationkeepingandmaneuverabilityaroundoffshoreturbine

•Substantialreductioninslamming,noiseandvibrationsresultsinincreasedcrewcomfort

+31 (0)88 03 20 900 info@actamarine.com www.actamarine.com HetNieuweDiep39D,1781AE,DenHelder(NL)K.P.vanderMandelelaan34,3062MB,Rotterdam(NL)Enquiries/sales e-mails:s.anink@actamarine.com

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Acta Centaurus