MSV FENNICA MSV FENNICA SHORT VESSEL DESCRIPTION VESSEL DETAILS

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2 MSV FENNICA SHORT VESSEL DESCRIPTION The Fennica is a multifunctional vessel based on a modified icebreaker design with dieselelectric propulsion. The vessel is specially designed for a wide range of offshore related work. The vessel is designed to carry out offshore installation tasks and can be equipped for laying pipes, cables and umbilicals. The optional 0T SWL A-frame is well suited for deploying trenching machines and ploughs. Her large bollard pull and strong winches make the Fennica ideal for ploughing operations and towing. With the main components such as winches, cranes and A-frame already installed, a change of function can be achieved rapidly. Fennica meets all the stringent rules and regulations for offshore work. ICEBREAKING The Fennica is a part of Arctia Offshore s icebreaker fleet, one of the most powerful in the world. Icebreaking services include ice management, assistance, towing, securing vessel traffic safety, and traffic control for vessels proceeding in icy conditions. VESSEL DETAILS IMO No Call Sign OJAD Type of Vessel Ice Breaker & Multipurpose Support Flag State Finland Port of Registry Helsinki Owners Arctia Offshore Built 993 Lightweight T Deadweight (approx.) T Displacement 800 T LOA 6.0 m LWL 96.7 m Breadth Moulded 6.0 m Depth Moulded.5 m Draught (Scantling) 8.4 m HELIDECK Fennica s icebreaking capability is excellent. The 5 MW dieselgenerators produce power for two Aqua-master azimuth-thrusters to make the vessel easily manoeuvrable. The Fennica is excellent for DP work, all kinds of marine operations and in harsh icy conditions for towing merchant vessels. Helideck D Value Rated 9 m / 8.6 T Super Puma L or similar

3 PROPULSION MANNING ACCOMMODATION Power 6 V 3 / 6000 kw Wärtsilä Vasa x V 3 / 4500 kw Wärtsilä Vasa x Propeller Type Fixed pitch, variable rpm BOW THRUSTERS Number 3 Power 50 kw Propeller Type Variable Pitch BOLLARD PULL Bollard pull / Aqua master ROLL REDUCTION Active roll reduction tank 70 m 3 About 30 tonnes Master Chief Officer / DPO First Officer / DPO Second Officer / DPO jr. Chief Engineer st Engineer Electrical Engineer Electrician Boatswain Deck Repairman Engine Repairman Motorman Cook Steward st Cook nd Cook Total Accommodation 77 Persons incl. crew (normally 48 client beds) Day Room / Mess for client: Day Room Messroom and coffeeshop Laundry Room Gymnasium Sauna Kiosk Operation Center Saloon Room Client Office / Conference Room Reception (deck office) Hospital Catering Assistants 3 Crane ops. Total Marine Crew about 6 persons, however this may change between projects. LIFE SAVING, FIREALARM AND RESCUE EQUIPMENT Lifeboats pcs, 8 persons each FRB Boat pc, 6 persons, S-side Life rafts 6 x 5 and x 0 persons The vessel is equipped with an automatic fire detection system

4 DYNAMIC POSITIONING The vessel is equipped with a Kongsberg K-POS DP- dynamic positioning system. The vessel also has an integrated redundant joystick control system. Classification is DNV under the DynPos AUTR class, (Dynamic Positioning with Automatic Redundancy). This includes the DP system itself and its power supply plus the vessel s general switchboard and emergency power supply and the mode operation, both in normal and warning / alarm states. DP AND AUTOMATION HARDWARE Type (DP) Kongsberg K-POS DP- (Installed 009) Operator stations (OS) pcs Dual redundant controller pc (one cabinet with separated controllers) Redundant joystick (cjoy) pc (with own independent cjoy -controller) Process/fi eld stations (FS) 8 pcs (for thrusters and power/propulsion plant) Network Distribtion Units 6 pcs Type (Automation) Kongsberg K-Chief (Installed 009) Operator Stations 5 pcs Automation / K-Chief stations are part of the K-POS -system REFERENCE SYSTEMS / EQUIPMENTS The DP -system is supported by the following reference systems: Hydro acoustic pc Kongsberg HiPaP 500 Tautwire pc Kongsberg LTW MK5/500 Satellite positioning 3 pcs Kongsberg DPS -type receivers 4-5 Differential signals High Precision corrections possible upon separate agreement Artemis pc MK-4 (of explosion proof type) Fanbeam pc Fanbeam optional Vertical Reference 3 pcs Kongsberg MRU and MRU5 -types Gyro 3 pcs Ixsea Octans (Fiber Optic Gyros) Anemometer pcs GILL Ultrasonic wind sensors MAIN OPERATING MODES Joystick Mode Mixed Joystick / Auto Mode Auto Heading Mode Auto Position Mode Follow Target Mode Auto Track (low speed) Mode Auto Track (high speed) Mode Alongships External Force Compensation by Joystick Manual Positioning using the three-axis joystick Selecting any of the three degrees of vessel movement, as manual and / or auto Selecting vessel heading at auto control Station keeping at selected heading and position Automatic following of moving target Track keeping in low speed Track keeping in medium or high speed Manual input of force in tonnes by the joystick is used e.g. towing and cable laying

5 DECK CRANES MAIN CRANE Manufacturer Main hook Wire Length Working depth Wire Size HYDRALIFT ASA 30 T Double fall / m radius 5 T Single fall / 0 m radius 50 m approx. 350 m / Single fall approx. 80 m / Double fall 3 m SECONDARY CRANE Manufacturer Main hook Wire Length Wire Size Drum Capacity MacGregor 5 T, 4 m /.5 T, 30 m 00 m mm 00 m A- FRAME (OPTIONAL) Safe Working Load Clearance between legs Hook height Working Depth / appx. 0 T m 5 m 300 m

6 WINCHING CAPACITIES DECK LOADING Deck Area approx. 00 m Capacity 0 T / m (defined loading area) TOWING Towing In auto-tension mode or with brake engaged Interfaced to DP First Layer Outmost Layer ANCHOR HANDLING DRUM 084 mm 030 mm Maker Aquamaster-Rauma Type TAW 3000/3000E Drive Electric, DC motors each 5 kw Pay out/in speed Stepless from 0 to max speed Cable lifters, for 84 mm Ø stud link chain, on each drum a) At low gear stalling pull min 3750 kn 765 kn Nominal load S 3000 kn 4 kn At speed 0-8 m / min 0-7 m / min Maximum Speed 8 m / min 38 m / min At load 35 kn 63 kn Safety Clutch 66 m / min 40 m / min Max speed. knots 4.5 knots b) At high gear stalling pull min 656 kn 779 kn Nominal load S 35 kn 63 kn At speed 0-8 m / min 0-38 m / min Maximum Speed 40 m / min 85 m / min At load 585 kn 75 kn Safety Clutch 48 m / min 34 m / min Max speed 4.7 knots 0 knots First Layer Outmost Layer TOWING DRUM 83 mm 577 mm a) At low gear stalling pull 3750 kn 867 kn Nominal load S 3000 kn 495 kn At speed 0-8 m / min 0-6 m / min Maximum Speed 8 m / min 36 m / min At load 35 kn 660 kn Safety Clutch 66 m / min 33 m / min Max speed. knots 4.3 knots b) At high gear stalling pull min 656 kn 84 kn Nominal load S 35 kn 660 kn At speed 0-8 m / min 0-36 m / min Maximum Speed 40 m / min 80 m / min At load 585 kn 9 kn Safety Clutch 48 m / min 96 m / min Max speed 4.7 knots 9.6 knots c) Band Brake static holding load 4500 kn 40 kn c) Band Brake static holding load 4500 kn 8 kn DETAILS BELIEVED TO BE CORRECT BUT NOT GUARANTEED.