MMA Pinnacle hassbeen designed and constructed to provide customers the opportunity for faster, more efficient and cost effective project mobilisation times. MMA Pinnacle offers superior ultra-deep water lift capabilities compared with similar vessels and has been designed with on-board systems and infrastructure to be on location longer with minimised external support, and maximum shipboard facilities for productive offshore work.

KEYSPECIFICATIONS

Key Specifications of MMA Pinnacle

• 150 tons AHC subsea crane

• Removable bulwarks to optimising heavy liftover boarding time and height

• 100 man accommodation withABS comfort notation

• Lifeboats fully compliant withAustralian regulations

• 1,000 metres of clear deck space

• DP2 with 10,000 KW Diesel Electricpower system from four generators

• Designed to 99,99,99 ERN

• 10 tons per square metres deck strength tocater for the most demanding payloads

• Internal and external industry standardcommunications built in

• Operations room overseeing the back deck

• Full programmable CCTV at key locationsaround the vessel

• Full network connectivity throughout thevessel with fibre optic back bone

• Operations room and cinema for briefingsand project meetings

• Bridge deck designed for efficient deck andDP related operations

• Optimised personnel ergonomics aroundthe vessel

• Availability of fuel, power and fresh waterto the back deck spread

• Methanol, MEG and Bulk storage forfield support

• Mast designed specifically to minimisethe comms systems interference

• 500kVA exclusive power for the ROV anddeck with auto change over and backupsystems. Operating at 60Hz to optimiseWROV performance

• Workshop fitted at tween deck

• Dedicated survey room near bridge deck

• Removable Mezzanine deck for ROV/Diveand peripheral systems installations

GENERALARRANGEMENT

TANK DESCRIPTION

3352.3

585.9

742.0

1706.4

291.1

174.6

10.8

3270.6

585.9

867.8

682.6

104.0

218.2

9.4

Capacity of Water Ballast

Capacity of Fresh Water

Capacity of Fuel Oil

Capacity of Liquid Mud

Capacity of Cement

Capacity of Methanol

574.6

1365.3

2187.8

3018.1

3855.4

4.00

4.50

5.00

5.50

6.00

Capacity of Foam

VOLUME (m3) WEIGHT (metric ton)

CAPACITY PLAN

LOADING SCALE DATA FOR SEAWATERWITH SPECIFIC GRAVITY OF 1.025 T/M³

DRAUGHT (m) DEADWEIGHT (ton)

GENERALARRANGEMENT

46"

LED

T.V

.

DP-2 ROV SUBSEA OPERATION VESSEL

PRINCIPAL PARTICULARS

PERFORMANCE

CARGO CAPACITIES

CARGO PUMPS

Length OverallLength Between Perpendiculars Length WaterlineBreadth MouldedDepth MouldedDraft (design)BuiltGRT / NRTClassNotation

FlagIMO NumberOfficial No.Call Sign

87.80 m 79.00 m 83.00 m 22.00 m

7.80 m5.50 m2015, PT JAS Batam5100/1530 (approx.)ABS+A1(E), +AMS Offshore Support Vessel(Supply-HNLS),+DPS-2, SPS, MLC-Accom, HAB(WB), HELIDK, UWILD, CRC, +ACCU, +SKP

DeadweightDeck CargoDeck Strength

Deck Area

Fuel OilFresh Water Ballast / Drill Water CementMud Monoethylene Glycol MethanolOil Dispersent Freezer / Chiller

3,000 tonne (approx.) at 5.50 m draft 1,400 tonne (approx.)10.0 t/m² uniform loading

100 m² (approx.) (Mezzenine)1,000 m² (approx.) (Main)867 m³ (approx.) (Exc. Multi-purpose tanks) 585 m³ (approx.)3,270 m³ (approx.)

110 m³ (approx.) 680 m³ (approx.) 215 m³ (approx.) 218 m³ (approx.)

10 m³ (approx.)50 m³/ 50 m³, (approx.)

Maximum SpeedEconomy SpeedType of Fuel

12.00 knots (approx.) 10.5 knots (approx.) Marine gas oil

Fuel OilFresh Water Methanol Monoethylene Glycol MudDrill Water

2 x 150 m³/h at 10bar (VSD07-ROTO)1 x 150 m³/h at 10bar (YPH100-280-ROTO) 2 x 75 m³/h at 90 mlc (PG50/250-AT)1 x 45 m³/h at 90 mlc (PG 50/250-A4)

2 x 75 m³/h at 24bar (PG BN70-12V)2 x 150 m³/h at 9bar (YPH100-280-ROTO)

PROPULSION SYSTEM (ROLLS-ROYCE)

DECK EQUIPMENT

DIESEL ELECTRICMain Generators

Emergency Generator

Bow Thruster

Propulsion

Drives

4 x 2,560 kW (C25:33 L8A 2.CD)Alternator 690V / 3ph / 60Hz @ 0.8 pf, 900rpm (MJR 630 LA8)1 x 500 kW (CAT. C18)Alternator 440V / 3ph / 60Hz @ 0.8 pf, 1,800rpm 3 x 1,000 kW Tunnel thruster, electric-driven(B5J450 LC6-TT2000)2 x 2,050kW Azimuth thruster elect-driven (B5J560 LB6)Active Front End, Variable Frequency (AFE_2050)

Anchor Windlass & Mooring Bow AnchorsAnchor ChainsCapstan

Tugger Winch Deck Crane - Main

Deck Crane - Auxiliary/Prov.

Helideck

1 x Electro-hydraulic (Maker - Macgregor)2 x 2,835 kg (approx.) high holding power type 522.5m length, Ø54 mm U2 2 x 10 T at 15 m/min electro-hydraulic(Maker - Macgregor)2 x 10 T at 15 m/min (Maker - Macgregor)AHC Hydraulic knuckle boom, main boomLifting capacity 150T at 15m(Maker - Macgregor)Electro-hydraulic telescopic, 5T at 15m (Maker -TTS)Aluminium type, suitable for Sikrosky S92(Maker - Aluminium Offshore)

ACCOMMODATION

Berths

Total

All cabins are fully air-conditioned and come with attached washroom

12 x 1 berth16 x 2 berth4 x 3 berth

11 x 4 berth

123212441002

====

Sick Bay 1 x 2 berth cabin =

RADIO & NAVIGATION EQUIPMENT

INTERCOMMUNICATION SYSTEM

1 (Area 3)

1GMDSSAnemometerSSBFleet BroadbandSSASVHF RadioNavtex ReceiverSARTEPIRBPortable VHF RadiosRadarECDISEcho SounderDGPSAutopilot Magnetic Compass (exemption) Weather FaxSpeed LogAISBridge Nav Watch System VDRLoading Computer

2 (With ARPA)

DYNAMIC POSITIONING SYSTEM DP2with Joystick

Rolls-Royce Icon- 2 x DGPS- 3 x Wind sensors- 3 x Gyro compass- 1 x Laser reference- 2 x Gate valve for hydroacoustic sensors - 1 x HiPAP 500 (2nd unit - optional extra) - Taut wire system (500m) (Optional extra)

1

PA Talkback SystemSelf-Powered Telepone Integrated Telephone System VSATClear Com System

FIRE FIGHTING EQUIPMENT & ANTI-POLLUTION EQUIPMENT(MAKER-TYCO)INTERNALFixed Fire Extinguishing CO2 System Local Water Mist Fire Fighting System Fire Detection & Alarm System

Automatic Sprinkler System

EXTERNALFoam SystemHelideck Foam Fire Fighting System

POLLUTION CONTROL

Oil DispersentBoomPump

In Engine RoomIn Engine RoomIn Engine Room & Accommodation Common Areas & Passageways Accommodation Areas

Deck area above methanol tank Helideck

2 x 6m1 x 45 m³/h at 50m

MISCELLANEOUSSearch LightsFloodlightsLiferaftsLifeboats

Fast Rescue Boat & Davit Normal Rescue Boat & Davit Water MakerOily Water Separator Sewage Treatment Plant Moonpool

N2 Generation System

4 x 2,000 W202 x 25 persons davit launched tyep (SOLAS)2 x 100 men totally enclosed lifeboat(SOLAS Approved) (Maker - Vanguard)1 x 6 men (Maker - Vanguard) 1 x 6 men (Maker - Vanguard) 2 x 40m³/day reverse osmosis type1 x 1m³/h (BOSS 5T/107-USA)1 x 100 men with vacuum system (EVAC MBR120C) 1 open bottom, (approx.) 5.4m x 5.4m clear opening with damping swash bulkheads & air vents1 (Wilhemsen)

ROV POWER

Power for ROV from Switchboard 2 x 500 KVA

Particulars are correct at time of printing but not guaranteed. All figures given are approximate only. Owner reserves the right to amend the specifications without further notice. November 2014.

SingaporeH910-9696175 / H911-9696187H910-399703 / H911- 399704H910-9V3020 / H911-9V3021

1112

121

3

11111111111

CAPABILITYANALYSIS

Figure 1.1: Plot of all cases

All Thrusters Online Least Critical Thruster Failing

Loss of Side 2 of Switchboard

Most Critical Thruster Failing

Loss of Side 1 of Switchboard

Table 1.1: Summary of all cases

CASE DESCRIPTIONCASE#

99.0

99.0

99.0

N/A

91.7

33.7

33.5

24.5

24.1

14.6

1

2

3

4

5

All Thrusters Online

Least Critical Thruster Failing

Most Critical Thruster Failing

Loss of Side 1 of Switchboard

Loss of Side 2 of Switchboard

CAPABILITY ( M/S) ERN

0

180

90270

225

45315

135

0 5 10 15 20 25 30 35 40 45 50

TECHNICAL SPECIFICATION

MACGREGOR 150 TON AHC HYDRAULIC KNUCKLE BOOM CRANE CRANE COMPONENTS

DESCRIPTION

Winch Drive Brake Brevini

Electrical Motor ABB

Oil Cooler Hydac

AHC Control System MacGregor

Slew Drive Brevini

Slew Bearing Rothererde

Hydraulic Motor Bosch Rexroth

BRAND NAME

Kiswire

UNIT SUBSEA LIFTSPECIFICATION

Dynamic Factor

Lifting Capacity (SWL)

Number of Falls

Max. Outreach

Min. Outreach

Hook Travel

Hook SpeedNormal Mode, single line 0-50t Normal Mode, single line 0-100t Normal Mode, single line 0-150t

m/minm/minm/min

0-800-400-20

N.A

Ton

Part

Mtr

Mtr

Mtr

1.33

1

6.3

3000

3000m x 77mm diameter Wire Rope

150

34

FIT-OUT & INTERIORS

Recreation Room

Wheelhouse

Mess

Office

Captain & Chief Engineer Night Room

Captain & Chief Engineer Day Room

Gym

2-Men Cabin

FIT-OUT & INTERIORS

With a fleet of over 50 modern offshore vessels and four onshore facilities, MMA Offshore Limited (MMA) is one of the largest marine services providers in the Asia Pacific region. MMA is headquartered in Perth, Western Australia, with offices in Singapore, Malaysia and Indonesia.

MMA’s technically sophisticated vessel fleet operates throughout Australia and internationally. MMA is experienced in providing a range of marine services throughout all stages of the offshore oil and gas development cycle.

MMA’s fleet is supported by four strategically located onshore facilities:

• The MMA Offshore Dampier Supply Base, MMA’s main operations base in Dampier, WA,servicing the North West Shelf oil and gas hub;

• A Supply Base in Broome, WA, jointly operated with Toll to service the Browse Basin oiland gas region;

• An oil and gas focused facility in Singapore; and• A shipyard in Batam, Indonesia.

ABOUT

MMA OFFSHORE LIMITED

For more information, please contact:Marketing Department

E mktg@mmaoffshore.com

Singapore OfficeLevel 88 Cross Street, PWC BuildingSingapore 048424

T (65) 6265 1010F (65) 6864 5555

Australia OfficeEndeavour Shed, 1 Mews Road,Fremantle, WA 6160, PO Box 715,South Fremantle, WA 6162

T (61) 8 9431 7431F (61) 8 9431 7432

For more information about MMA, please refer to our website: www.mmaoffshore.com