This document provides specifications for a 65.5 meter ROV support vessel built by ASL Shipyard in Batam, Indonesia. The vessel has accommodations for 60 people, a moonpool and integrated air dive system for ROV operations, and a dynamic positioning system to maintain position for offshore work. It is classed by the American Bureau of Shipping and has various equipment for navigation, communications, firefighting and safety systems as required by regulations.

1. ASL Shipyard
ASL SHIPYARD PTE LTD
(A SUBSIDIARY OF ASL MARINE HOLDINGS LTD)
Co. Reg. No.: 199203932K
No.19, Pandan Road, Singapore 609271
Tel: 62643833 Fax: 62661473 Email: corporate@aslmarine.com
65.5mROVSupportVessel
ASL Hull 923
65.5m ROV Support Vessel
PRINCIPAL PARTICULARS
Length Overall (m) 65.00
Length Waterline (m) 62.40
Breadth Moulded (m) 16.00
Depth Moulded (m) 6.00
Draft (Design)(m) 4.80
Place of Construction PT ASL SHIPYARD, BATAM, INDONESIA
GRT / NRT 24990 / 749
Class American Bureau of Shipping (ABS)
Notation ABS A1, ○E , AMS, DPS-2
Flag Singapore
Port of Registry Singapore
Call Sign TBA
PERFORMANCE
Maximum Speed (kts) 12.5 knots
Economical Speed (kts) 10.5 knots
Type of Fuel Marine Diesel
Fuel Consumption (m3
/day) 18 m³ / 24 hrs
CARGO CAPACITIES
Deadweight 1400 Mt
Deck Cargo 400 Mt
Deck Strength (mt/m2
) 5.0 Mt/m² Uniform Loading
Clear Deck Area (m2
) 580 m²
Ballast (m3
) 520 m³
Fuel Oil (m3
) 525 m³
Fresh Water (m3
) 286 m³
Potable Water (m3
) 600 m³
Bulk Cement (m3
) 165 m³
Freezer / Chiller (m3
) 10m³ / 10m³
PUMP CAPACITIES
Cargo Fuel Oil 1x Gear Pump
Capacity: 100m3
/hr@75m head
Bilge/Ballast/Fire 1x Self Priming Centrifugal
Capacity: 65m3
/hr@60m head
G.S/Fire/Bilge Pump 1x Self Priming Centrifugal
Capacity: 75m3
/hr@50m head
Fresh Water/Drill Water 2x Vertical Centrifugal
Capacity: 100m3
/hr@70m head
Potable Water 1x Self Priming Centrifugal
Capacity: 100m3
/hr@70m head
AUX MACHINERY
Oily Water Separator 1x 1.0 m3
/hr with 15ppm alarm
Approved to IMO Resolution MEPC 107(49)
Fresh Water Maker 2x 10m3
/day/unit Reverse Osmosis Type
Sewage Treatment Plant 1x STP Unit approved to
IMO Resolution MEPC 159(55)
Capacity: 80 men
PROPULSION SYSTEM
Main Engine 2x 1838kW, 750RPM Niigata 6L28HX Diesel
Shaft Alternators 2x 900kW Stamford PM736C, Front M/E PTO
Main Generators 4x 500kW@0.8pf, 1800RPM, 440/3/60Hz,
Caterpillar C3412DITA w/ Leroy-Somer
Alternator
Emergency Genset 1x 150kW@0.8pf, 1800RPM, 440/3/60Hz,
Caterpillar C9 w/ Leroy-Somer Alternator
Bow Thrusters 2x KamomeTCB-135DSMA, Electric Motor
Driven, Approx. 10mt thrust
Propulsion 2x Niigata ZP-41CP, 360° Z-Drive Propeller
Mono-block Construction, 4-bladed,
Controllable Pitch in Kort Nozzle,
Thruster mounted electro-hydraulic motor
for steering control
DECK EQUIPMENT
Anchor Windlass 1x Electro-Hydraulic Anchor Windlass suited
for 44mm U2 Anchor Chain
Duty Pull 10.0T x 10m/min, Overload @ 10.2T Static
Brake Holding 41.1T Static
Brake/Clutch Hydraulic Operated
Warping End Rated Pull Low Speed – 5.0T x 15m/min @
1st
Layer, Slack Speed – 30m/min @ 1st
Layer
Control Local and W/H Remote Control
Anchors 2x AC-14 HHP Anchors
Chain 235mm x 44mm Grade U2
Tugger Winch 1x Electro-Hydraulic Winch units
Drum 250m x Dia. 28mm SWR @ 7.5 Layers
Rated Pull 15T x 10m/min (1st
Layer)
Brake Holding 22.5T (Static, 1st
Layer)
Control Local Stand
Capstan 2x Electro-Hydraulic Vertical type capstan
Rated Pull 5T x 15m/min
Capstan Head Size 380mm
Deck Crane 1x Electro-Hydraulic Haean Knuckle Boom
Capacity 20T @ 10m
Hoist Speed 35m/min
Hoist Height (Max) 300m
Slewing Speed 0.5 RPM
Luffing Speed 135sec (ave up/down)
Provision Crane 1x Deck Crane for Provision/General Cargo
Capacity 3T @ Max 7m outreach. Min. 1.6m
Hoist Speed 20m/min
Hoist Height (Max) 30m
Slewing Speed 1 RPM
Luffing Speed 40sec

2. ASL Shipyard
ASL SHIPYARD PTE LTD
(A SUBSIDIARY OF ASL MARINE HOLDINGS LTD)
Co. Reg. No.: 199203932K
No.19, Pandan Road, Singapore 609271
Tel: 62643833 Fax: 62661473 Email: corporate@aslmarine.com
65.5mROVSupportVessel
ACCOMMODATION
Berths 6 x One(1) man cabins
27 x Two(2) men cabins
Total Cabin Berths for 60 men
Sick Bay 2x bed with well-equipped facilities
All cabins are fully air conditioned with attached module toilets
RADIO/NAVIGATION EQUIPMENT
GMDSS Furuno Model RC-1800T 250W GMDSS
Radio Console System with Inmarsat-C
Model FS-2570 250MF/HF R/T DSC Watch
Receiver
Model FELCOM-15 Inmarsat Complete Set
Model FELCOM-15 SSAS Inmarsat C Ship
Security Alert System
Furuno FM-8800S 25W Semi-Duplex Marine VHF
R/T Complete Set with DSC
Duplication for Sea Area 1-2-3 Complete Set
Radars Furuno Model FAR-2117 21-in, 12kW, 96NM
TR-up, X-Band ARPA Radar 24RPM
Furuno Model FAR-2137S 21-in, 30kW, 96NM
TR-up, S-Band ARPA Radar
DGPS Two(2) units Furuno Model GP-150 6-in LCD
IMO-approved DGPS Navigator Set
Magnetic Compass Cassens& Plath Model REFLECTA 3
Anschuetz STD 22 GGG/GGGM Triple Gyro
Compass for DPS-2 compliance
Autopilot Anschuetz Model PILOTSTAR D Digital Autopilot
Echo Sounder Furuno Model FE-700 6.5-in IMO Type Approved
Navigation Echo Sounder
Speed Log Furuno Model DS-80 Doppler Type Speed Log
(-10 to 40 knots) Complete Set
NAVTEX Furuno Model NX-700B
Wind Sensors Three (3) units RM Young Model 05103-58 Wind
Monitors
AIS Furuno Model FA-150
Automatic Identification System (AIS)
EPIRB McMurdo Model E5 SMARTFIND
406mHz EPIRB Complete Set
SART McMurdo Model S4 9Ghz GMDSS Search &
Rescue Transponder Complete Set
VHF Radio Three (3) units McMurdo Model R2, 2.5W,
25kHz, 19 channels Waterproof GMDSS VHF
DYNAMIC POSITIONING SYSTEM
Kongsberg K-Pos 21 Dynamic Positioning
2x K-Pos OS Operator Station
cJoy Independent Joystick System
Position Reference 1x HiPAP 500 System
1x Tautwire System
2x DGPS Trimble DSM 232
1x Spotbeam
Sensors 3x MRU’s
3x Gill Wind Sensors
INTEGRATED AIR DIVE SYSTEM
60” Twin Lock Air Dive Chamber
3 Diver Air Dive Panel
Built into dedicated compartment with plug and play connections for
Umbilical’s, Air Supplies and Power
Moonpool 1 x 4.5m x 4.5m
INTERNAL COMMUNICATIONS/ENTERTAINMENT
CATV NAVAL Model Mark 22CA with distribution up to
14 outlets
Sound Powered
Telephone VINGTOR VSP Batteryless Telephone
Internal
Communications VINGTOR ACM-Marine Integrated
Telephone/Command System
Public
Address System VINGTOR SPA PA/GA
Talkback VINGTOR TALKBACK
FIRE PROTECTION/FIGHTING EQUIPMENT
INTERNAL
Emergency Fire Pump 1 x Horizontal Self Priming Centrifugal
Pump, Capacity 35m3
/hr @ 60m head
BA Recharging Comp 1 x 260ltr/min @ 300 bar
Complete CO2 Protection System in Engine room and Bow Thruster
Room.Complete Fire Detection and Alarm System for vessel, designed
to ABS regulations
SAFETY EQUIPMENT
Liferafts 8 x SOLAS Approved Inflatable Liferafts, each of
capacity 25 men stored in overside cradles
Rescue Boat 1 x SOLAS Approved Rescue Boat, c/w launching
davit, Capacity 6 men c/w 25HP outboard motor
Lifebuoys 10 x lifebuoys as per SOLAS requirements
Lifejackets 70 x lifejackets as per SOLAS requirements
OTHER FACILITIES
Recreation Room 1 provided
Meeting Room 1 with seating capacity for 10 persons
Mess Room 1 with seating capacity for 30 persons
Offices 2 with seating capacity for 8 persons
Workbench (Engine Room) 1 with backboard for tools

3. ASL Shipyard
ASL SHIPYARD PTE LTD
(A SUBSIDIARY OF ASL MARINE HOLDINGS LTD)
Co. Reg. No.: 199203932K
No.19, Pandan Road, Singapore 609271
Tel: 62643833 Fax: 62661473 Email: corporate@aslmarine.com
65.5mROVSupportVessel

4. ASL Shipyard
ASL SHIPYARD PTE LTD
(A SUBSIDIARY OF ASL MARINE HOLDINGS LTD)
Co. Reg. No.: 199203932K
No.19, Pandan Road, Singapore 609271
Tel: 62643833 Fax: 62661473 Email: corporate@aslmarine.com
65.5mROVSupportVessel