DEEP INVESTIGATORVESSEL SPECIFICATION SHEET

MULTI PURPOSE SUBSEA CONSTRUCTION VESSEL

Deep Investigator is a purpose and custom built multipurpose support Vessel, made for work in any harsh environments, hence making the vessel suitable for worldwide operations.

The Vessel is equipped with the state-of-the-art DeepOcean GM600 Geotechnical drilling rig.

Deep Investigator has an advanced fuel efficient diesel electric propulsion system, providing excellent sea keeping capabilities.

The vessel is also prepared for installation of any large work ROV on the on-board Mezzanine deck.

• MULTIPURPOSE SUPPORT VESSEL • SUITABLE FOR GEOTECHNICAL & SURVEY OPERATIONS • PREPARED FOR ROV OPERATIONS • 155TE CONTINUOUS BOLLARD PULL • DPII VESSEL

KEY VESSEL FEATURES

TONNAGE

GROSS TONNAGE 3.327 tonnes

NET TONNAGE 999 tonnes

DEADWEIGHT 2.254 tonnes

DISPLACEMENT 5.230 tonnes

LIGHT SHIP 2.976 tonnes

GENERAL

CALL SIGN YJULE

CLASSIFICATION DnV, 1A1 Supply Vessel Fire Fighter I and II SF E0 DYNPOS-AUTR dk(+) pwdk, Tug / Supply Vessel, SF, EO, FiFi 1+2, Dyn Pos AutR

DESIGN UT 716

DELIVERED 1986

FLAG Vanuatu

PORT OF REGISTRY Port Vila

OWNER DEEPOCEAN

DIMENSIONS

LENGTH OA 79.70 metres

LENGTH BP 68.60 metres

BREADTH, MOULDED 18.00 metres

DEPTH, MOULDED 8.50 metres

DRAFT, SUMMER 5.95 metres

FREEBOARD, SUMMER 2.55 metres

DRAFT, MINIMUM 4.30 metres

FI-FI CAPACITY

FIRE MONITORS 3 x 2,400m3/hour

VERTICAL LENGTH 110 metres (min.)

HORIZONTAL LENGTH 210 metres (min.)

FOAM MONITORS 2 x 300m3/hour

PROPULSION / POSTIONING

MAIN ENGINES 2 x 4000 BHP, Bergen Diesel KVMB-16/2 x 2940kW 2 x 2600 BHP, Bergen Diesel KVM-12/2 x 1910kW

FUEL TYPE Gas Oil

PROPELLERS 2 x controllable pitch propellers dia 3,600mm in nozzles

THRUSTERS 1 x 1,200 BHP, forward (in tunnel) 1 x 1,000 BHP, VROS Retractable, forward, 2 x 1,000 BHP, aft (in tunnel)

RUDDERS 2 x Ulstein Highlift Rudders

JOY STICK 1 x Ulstein Manoeuvring System - Poscon

DEEP INVESTIGATOR

DIR

TY M

ESS

DIR

TY M

ESS

DIR

TY M

ESS

DIR

TY M

ESS

DIR

TY M

ESS

GENERATORS

SHAFT GENERATORS 2 x 1,910kW, Siemens

DIESELGENERATORS 2 x 750kW, Siemens

VOLTAGE 220 V / 440 V / 600 V

DECK LOAD CAPACITY

DECK CARGO, MAX APPROX 1.200 TONNES (C.G. 1.0 metre above deck)

DECK AREA 615m2 (42.2 metres x 15 metres)

DECKSTRENGTH 8 tonnes/m2

CARGO RAIL, HEIGHT 2.77 metres high (fore part), 2.77 metres high (aft)

CARGO TRANSFER

COUPLING, LINES Weco 5”, Weco 6” and Avery Hardoll 4”

SEVERAL REDUCERS AVAILABLE ON BOARD

CARGO DISCHARGE RATES

DRY BULK 3 x 100 tonnes per hour - 80 psi System

FRESH WATER 240m3 at 70 metres wall

DRILL WATER 200m3 at 70 metres wall

FUEL OIL 150m3 at 70 metres wall

BRINE 75m3 at 70 metres wall

LIQUID MUD 75m3 at 70 metres wall

FOAM (FI-FI) 300m3 at 70 metres wall

SPRINKLING SYSTEM 375m3 at 70 metres wall

FLOW METERS Flow meter with print-out facility for fuel oil

SPEED / CONSUMPTION

IDLING/STAND BY Abt. 2 tonnes / 24hrs.

@ 8 KNOTS Abt. 7 tonnes / 24hrs.

@ 10 KNOTS Abt. 14 tonnes / 24hrs.

@ 12 KNOTS Abt. 21 tonnes / 24hrs. on direct drive with 2 engines

@ 16 KNOTS (OR MAX) Abt. 48 tonnes / 24hrs. on direct drive with 4 engines

DP MODE 8,5-13 tonnes/24hrs

BOLLARD PULL

CONTINUOUS 155 tonnes (DnV-approved)

DECK EQUIPMENT

CAPSTANS 3 x 10 tonnes pull

TUGGER WINCHES 2 x 10 tonnes pull

CRANE 1 x Hydraulic crane 5 tonnes on 11 metres arm 1 x Hydraulic crane 1.5 tonnes on 11 metres arm

ANCHORS 2 x 3,330 kgs, plus 1 x 3300 KGs spare

MOONPOOL 4.55m x 4.0m

ROV MEZZANINE DECK Aprox 160m2

TANK CAPACITIES

DRY BULK 129m3 - 3 tanks

FRESH WATER 611m3

DRILL WATER 2,109m3

FUEL OIL 815m3

BRINE 789m3 Max S.G.: 2,0

LIQUID MUD 320m3 - 3 tanks

FOAM 20m3

DISPERSING 12m3

OIL RECOVERY 1,035m3

ANTI ROLLING SYSTEM

2 x Ulstein Anti rolling tanks

SAFETYEQUIPMENT

According to SOLAS for World Wide Operation

COMMUNICATION EQUIPMENT

RADIO GMDSS - Sea area A2. Skanti TRP D / Skanti TRP 8750 includes HF/MF, Inmarsat C and Mini-M

TELEX TELEPHONES Mobile Telephone GSM and Mini-M

TELEFAX Mobile Telephone GSM and Mini-M

VHF 3 x Sailor C-401 1 x Sailor RT 2048 1 x Sailor RM2042 with DSC

VHF PORTABLE 3 x Motorola MX300 S 1 x FM 55 3 x Navico Axis 150

UHF PORTABLE 3 x Motorola MT-2100 3 x Autophone SE-120

HELICOPTER TRANSCEIVER Dittel 40 PC

EMERGENCY HELICOPTER Dittel FSG-5 RADIO BEACON

SART 2 x McMurdo RT9-3 Radar transponder 9 GHz

EPIRB TRO 30 s Cospas-Sarsat

NAVIGATION EQUIPMENT

CONTROL Poscon Joy Stick Manoeuvring System

AUTOPILOT C. Plath Navipilot II - EL

GYRO COMPASS C. Plath Navigat VII

ECHO SOUNDER Furuno FE-880

SATELLITE NAVIGATOR Furuno GP-150 MK-II

(GPS) SATELLITE NAVIGATOR Furuno FBX II (DGPS)

VHF-HOMER Furuno FD-525

NAVTEX RECEIVER Racal Decca - Navtex 2

LOG Doppler JRC, JLN-203

RADAR 10 CM FURUNO FAR2107 - NEW

RADAR 3 CM FURUNO FR2115

RADIO FURUNO FS-1570

VDR FURUNO VR3000

DYNAMIC POSITIONING

DP-SYSTEM Kongsberg K-POS 21 DP 2

REF. SYSTEM Seatex DGPS Seatex DARPS Kongsberg Simrad HPR-418 Fanbeam 4,2 Radius 1000

TOWING / ANCHOR-HANDLINGEQUIPMENT

MAIN TOW WIRE 1 x 1,200 metres x 71mm

SPARE TOW WIRE Not on board

WORK WIRES 1 x 700 metres x 70mm

STORAGE REELS 1 x 1,500 metres x 72 wire capacity 1 x 1,000 metres x 72mm wire capacity

WINCH Double drum, Brattvaag-type

WINCH CAPACITY Pull 250 tonnes, brake 438 tonnes

WILDCATS 2x76mmforrig chain

TOWING PINS 2 x Ulstein Hydraulic towing pins with flaps. SWL 240 tonnes

WIRE/CHAIN STOPPERS 1 x Ulstein-design. Air gap 82mm. SWL 450 tonnes

CHAIN LOCKERS 2 x 105,5m3 = 211m3 total (Abt. 2 x 1500 metres of 76 mm rig chain)

STERN ROLLER 250 cm x 500 cm - SWL 400 tonnes

PELICAN HOOK 1 x 76 mm wire - SWL 75 tonnes

PELICAN HOOK 1 x 89 mm chain - SWL 75 tonnes

GRAPPLE 1 x Bel 109/159 - SWL 100 tonnes

CHAIN CHASER 1 x Bel ’J’ 101 - WL 100 tonnes

www.deepoceangroup.com

Revision Date: 27/03/2015

DeepOcean accepts no responsibility for and disclaims all liability for any errors and/or omissions in this production.

SPECIFICATION SUBJECT TO CHANGE WITHOUT NOTICE.

ACCOMMODATION

SINGLE CABINS 9 No.

DOUBLE CABINS 15 No.

HOSPITAL 13m2

All cabins with shower/toilet. All accommodations is fully air-conditioned

MOB. BOAT

1 x Alusafe MOB 900, 28’ Volvo 270 BHP