BOADeepC_March2013_r1

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+47 73 99 11 99 | [email protected] | www.boa.no

BOA DEEP COCV / Subsea / IMR Vessel


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BOADEEP C

The Boa Deep C is a state-of-the-art, technically advanced, highly competit

offshore construction vessel capable of operating in waters up to 2,000 meteWith a proven track record ranging from heavy lift and floatover operatio

transportation, pipelay installations and ROV support, the Boa Deep C is

widely versatile and economically efficient vessel with unmatched workabil

Utilizing its 1,150 m2 deck, 2 ROVs and 250 ton AHC crane, the Boa Deep

provides a stable platform to complete demanding offshore oil and gas projec

in the most challenging ultra-deep water environments.

OCV / Subsea / IMR Ves

GENERAL

Vessels name ..................................BOA DEEP CCall sign ................................................9HA2621IMO No................................................ 926 53 42Owner ............................................BOA OCV ASManager ....................................BOA Offshore AS

Type ........................Offshore Construction VesselDesign ............................................VS 4201 OCV

Year built ..................................................... 2003Builder ..............................Factorias Vulcano, S.A.Place built ...........................................Vigo, Spain

Yard No ......................................................... 485

MAIN DIMENSIONS

Length, o.a. ............................................ 119.3 mBreadth moulded ......................................... 27 mDepth to 1st deck ..................................... 11.6 mDepth to 2nd deck .................................... 7.8 mScantling draught ....................................... 8.8 m

CLASSIFICATION & FLAGClass society .................................................DnVClass notation ........1A1 ICE-C Tug Supply Vessel................................... SF COMF-V(3)C(3) HELDK..................... E0 DYNPOS-AUTRO CLEAN DK (+)Port of registry .....................................VALLETTAFlag .............................................................Malta

TONNAGE

Gross tonnage .......................................... 12,913Net tonnage ............................................... 3,874

CAPACITIES

DWT at 8.6 m draught .................... 7 900 tonnesFuel oil ................................................3 400 cu.mFresh water ........................................1 400 cu.mWater ballast.......................................4 800 cu.mChain lockers ......................................1 909 cu.mLube oil ...................................................58 cu.mHydraulic oil .............................................41 cu.mOily water drain tank ................................25 cu.mSewage tank ...........................................79 cu.mGrey water tank .....................................100 cu.mSludge tank .............................................66 cu.mWaste oil tank ..........................................74 cu.m

ROV OPERATIONS

The vessel has two WROV hangars, 1 sb. side

and 1 port side. Both WROVs are of OceaneeringMillenium design rated to 3000 m water depth.

There is a WROV workshop integrated in thesuperstructure. Both WROVs are equipped with aguided launching system for operation in extremeconditions, typical Hs 4.5 m.

MACHINERY & MAIN ENGINES

Propeller dia. .............................................. 4.2 x 8 060 kW propulsion ..................... 16 120

Total output ........................................ 17 320

GEN. SETS

2 x 2 420 kW2 x 1 820 kW1 x 910 kW2 x 4 800 kW Shaft generators

Total capacity ..................................... 18 990

THRUSTERS

2 x 1 425 kW fwd. tunnel thrusters2 x 1 425 kW aft tunnel thrusters1 x 1 200 kW azimuth

The tunnel thrusters fwd. are resiliently mounte

ACCOMMODATION

Cabins ............................90 persons in 90 ca

SPS code - 50 personsThere are also ten pullman beds available in tethe cabins. Total accommodation 100 beds.

DECK

The deck is reinforced for a specific load of 15tonnes/m2 from frame 96 and aft.Free deck space 23 x 50 m = 1 150m2


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MOON POOL

The vessel is outfitted with a moon pool of 7.20 x7.20 m from frame 66 and forward.

CAPSTANS

Two 15 tonnes capstans.

TUGGER WINCHES

Two tugger winches on 01 acc. deck, pull 20tonnes each.

PERFORMANCE

Continuous bollard pull .......................229 tonnesMax. speed ...................................Abt 16,5 knotsEco. speed ....................................Abt 12,5 knots

CRANES

One midship located active heave compensatedcrane with 250 tonnes lifting capacity at 13 m

outreach.

Working depth ........................................ 2 000 m

Hoisting speed at 100 t .........................20 m/min...................................................... (Normal mode)Max. working radius .................................... 30 m

Max. height of hook (above deck) ................ 35 m..............AHC speed 210 t wire tension 80 m/min....................................................... (at outer layer)

One stern located active heave compensatedcrane of 30 tonnes lifting capacity

Working depth ........................................ 2 000 m

Hoisting speed at 30 t ...........................21 m/min

Max. working radius .................................... 20 m

Max. height of hook (above deck) ................ 25 m..............AHC speed 20 t wire tension 100 m/min....................................................... (at outer layer)

ANCHOR HANDLING & WINCH OF

WATERFALL TYPE

One Brattvaag towing/anchor handling winch oftype BSL500WX/2SL500WX consisting of:

TWO DECLUTCHABLE TOWING DRUMS /

SECONDARY WINCHES SWL 500 TONNESInner dia. ............................................. 1 500 mmOuter dia. ............................................ 3 750 mmWidth of drum ..................................... 3 260 mmCapacity ....................3 600 m of 90 mm dia. wire

ONE ANCHOR HANDLING DRUM SWL 500TONNESInner dia. ............................................. 3 500 mmOuter dia. ............................................ 5 700 mmWidth .................................................. 5 800 mmCapacity ..................8 100 m of 108 mm dia. wire

ANCHOR HANDLING AND TOWING

EQUIPMENT

Shark JawsTwo hydraulic wire and chain stoppers, SWL 750tonnes each.

Towing PinsTwo sets of hydraulic towing pins for bollard pull 330

tonnes. Operated from bridge and locally.

SternrollersTwo stern rollers with length 5 000 mm each andia. 4 500 mm. The stern rollers are designed for

downward pull of 750 tonnes.

TWO STORAGE WINCHES 50 TONNES EACH

Inner dia. ............................................. 1 000 mmOuter dia. ............................................ 3 250 mmWidth .................................................. 2 700 mmCapacity ....................3 500 m of 76 mm dia. wire

HELIDECK

Helideck ...........designed for Super Puma EC225

MISC

The vessel is outfitted with comprehensive navigation equipment.

The vessel has excellent office and conferenc

facilities.

There is an Ethernet data communication network between the bridge, ECR and all

offices (onboard).

There is a sauna onboard as well as a gym.

The vessel is equipped with anti heel and roldamping tanks.

The Vessel is equipped with KongsbergVessel Motion Monitor (VMM) system


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Documents

BOADeepC_March2013_r1