• Featuring 18-Man Saturation Diving System• Dimensions: Length 115.4m & Beam 22.0m• Accommodation: 120 Persons• Main Deck Area: 1120m2 with 10t/m2

• Main Crane: 100T Active Heave Compensated• Dive System: 18-Man, Twin Bell Saturation Diving System Rated to 300m

2 x 18-Man Hyperbaric Lifeboats• 2 x DDC & 2 x LARS for Surface Diving

NOR OFFSHORE

NOR ATLANTIS – Dive & ROV Support Vessel IMO 9441221

• Super Mohawk & Triton XLX ROV Systems - Optional

Technical Specifications

Main Particulars Owners. NOR Offshore Type/Design DP2 MT6022XL Classification Society DNV 105246 IMO No. 9441221 Flag Marshall Islands Port of Registry Majuro Classification DNV 1A1, CLEAN,

CRANE,DSV-SAT, DSV-SURFACE,DYNPO-AUTR, EO, FIREFIGHTER II, HELDK-SH, COMF V(3), DK(+), SF.

ISM/ISPS Vessel is ISM & ISPS certified by ABS on behalf of Marshall Islands Flag

Dimensions & Capacities L.O.A. 115.40m L.B.P. 107.40m Beam 22.20m Depth Main Deck 9.00m Depth Shelter Deck 11.80m Draft Max. (S.l.d.) 7.0m Displacement 12,565 t @ 0.0m trim Deadweight 5,662 t @ 0.0m trim Gross Tonnage 8,691 t Net Tonnage 2,608 t Cargo Main Deck Space

1,120 m2 (deck strength 10t/m2

Forecastle Deck Space 214 m2 (deck strength 6.5t/m2

Fuel Oil 1,440 m3

Lube Oil 53 m3

Potable Water 1,160 m3 + 50 m3 / day water makers

Ballast Water 5,122 m3

Anti-Heeling 940 m3

Machinery Main Generators 3 x 2,510ekW,

690V/60Hz, 720rpm 2 x 1,880ekW, 690V/60Hz, 720rpm

Auxiliary Generators 2 x 835ekW, 690V/60Hz, 1200rpm

Emergency Generator 1 x 910ekW, 1800rpm Bow Thrusters Wartsila 2 x 1,900kW

tunnel thrusters Bow Azimuth Wartsila 1 x 1,500kW

retractable thrusters Stern Thrusters Wartsila 2 x 3,000kW

azimuth thrusters

Fuel ConsumptionAt full speed 14 knots 25 t MGO/day Cruising speed 11 knots

18 t MGO/day

In DP mode 10-12 t MGO/day (depending on weather)

At sea standby engines 5 t MGO/day (at calm sea)

In port or at Anchors 3 t/ MGO/day (domestic use only)

Heli-deckConstruction 22.2m diameter

aluminium Load capability Sikorsky S92 – max

take-off weight 12T Sikorsky S61 – max take-off weight 9.3T

Compliances DNV HELDK-SH, IMO regulations, CAP 437

Sky lobby Allocated for in/ out going passengers

CraneageMain Crane (stbd)

TTS Marine 100t Active Heave Compensation (AHC) knuckle boom offshore crane.

Auxiliary Crane (port)

Performance CapacitiesFuel Autonomy

Diving Gas Autonomy

About 60 days (based on 18,000m3 storage capacity, 3,000m3 kept for safety and 200m3

use per day depending on water depth)

Drinking Water Autonomy

Self-sufficient (based on onboard water makers 2pcs x 40t, production capacity 40t/day – 1pc in use at a time)

Station Keeping

ERN 99.99.99

TTS Marine 40t Crane

Fuel Autonomy - About 90 days (based on

average use of 11t per day)

Dynamic Positioning System Converteam ADP-21, dual redundant Dynamic Positioning System (AUTR/DPII) with DP references as follows:

• 1 x DGPS/GLONASS System comprising, 2 xVERIPOS LHD@-CGG2 Integrated Mobile Unitfor L1/L2 Dual Frequency GPS and GLONASScapability and integrated L-Band satellite andIALA/HF differential modulators

• 1x CYSCAN Laser Reference System (heatedversion)

• 3x Motion Reference Sensors TSS DMS-10• 2x Taut Wire • 3x Anemometer (with heating) Gill Wind

Observator II• Hydro-acoustic USBL Ranger Pro (4,500m

capacity)• 3x Ship’s Wideband transponders type

Sonardyne DPT 8124

Saturation & Air Diving SystemsSaturation Equipment Spread • Drass Galeazzi 18-man twin bell system rated

at 300msw• 2x 3-man bells, each 6.0 m3• Bell Handling System with active shock

absorption system, Bell handling approved tolaunch in 4m Hs

• 2x 6-man DDC (D/L) + 2x 3-man DDC (D/L)(2,200mm dia)

• 2x SPHL - hyperbaric lifeboats (18-mancapacity each)

• 2x TUP chambers (for Dive bell mating)

Gas Storage • 18,000 m3 gas storage below deck, Gas

Transfer, Chamber & Divex Diver Gasreclaim systems

Air Diving Spread • 2 x DDC (D/L) and 2 x 2-man LARS Air Dive

System

Saturation Spread Configuration

Moonpools Bell 2 x (3.9m x 3.9m)

Aerated Working 1 x (5m x 5m) clear

space, excluding baffles A 2,500mm perimeter area around the working moon pool strengthened with additional 25mm plate for equipment handling or work structure installation.

ROV Systems (Optional Supply) The Vessel is currently configured with Super Mohawk OROV and Triton XLX 150HP WROV systems.

Offices & Meeting Rooms Main meeting room 10 seats (close to crew

day room) Project meeting room 12 seats (close to

project offices) Client’s Offices 3 offices with 2 stations

available Offshore Manager Office

1 office with 1 station

Div. Supt/ ROV Supt Office

1 office with 2 stations

Project Engineering Office

1 office with 6 stations

Field Engineers Office 1 office with 4 stations

On Line Survey room 1 office with 5 stations

Ship’s office 1 office including lounge and conference table

Accommodation & Recreational FacilitiesTotal of 120 persons Full A/C in all cabins,

mess rooms, control rooms and offices 23 x 1-man cabins 46 x 2-men cabins 2 x (2+2)-men cabin (Pullman) 123 beds in total

Hospital 4 beds Maximum compliment onboard 120 persons

Recreational Facilities

Exercise Room 21.m2 Gymnasium

Mess rooms (2) 16 seats (officers) and 50 seats (others)

Day rooms (2) 16 seats (officers) and 20 seats (others)

Training room (1) 30 seats

Navigation EquipmentRadar Plant 1 x ARPA, Furuno FCR-

2837S Chart 10cm/S band

Navigation/Direction Finder

1x NMEA distribution unit 2x GPS Furuno GP-150 1x AIS type Furuno Universal AIS FA-150 1x ECDIS type Simrad w/ interface to radars, DGPS, Echo Sounder, AIS System, Gyro 1x 15” Slave-display for aft bridge

Gyro Plant/Autopilot 3x gyro compass, Sperry Marine model Navigate MK1

Compass 2x analogue Gyro Repeaters for steering Gear 1x analogue Repeater for front bridge 1x digital Repeater for aft bridge 2x bearing compass with brackets 1x magnetic compass with digital repeater 1x magnetic compass with digital repeater 1x autopilot, Sperry model Navi Pilot 4000

Echo Sounder & Speed Log

1x echo sounder, Furuno FE 700 (colour) 1x digital remote display (aft DP console) 1x standard E/M Speed Log 1x digital remote display (aft DP console) 1x 200 ppm log-pulse extension-box

Communication EquipmentGMDSS A3 radio station

1x Satellite V-system w/ interface to email system 1x MF/HF 150W simplex radio station w/ dual power and DSC unit 2x Inmarsat C with telex and EGC receiver 1x Inmarsat F77 with telefax and telephone. Interface to email system and ship’s internal communication 1x receiver type Furuno Navtex 500

Navigation/Video screen

Digital video network sharing w/ 10 multiple audio/video channels 19” flat screen video monitors w/ screen partition capability

Intercom/Tel/PA System

2x mobile telephone system GSM, telephone and telefax 1x satellite commun- ication station F w/ tel & fax 1x fax receiver / transmitter (bridge) 1x fax receiver / transmitter (ECR) 1x mobile telephone system GSM, type Nokia 30 (for email)

1 x JRC JAX-9B Weather Facsimile Receiver

Lifeboat Transmitters 3x portable VHF radios 2x radar transponder for liferaft/boat (9GHz) 1x EPIRB

VHF & UHF 2x duplex VHF stations w/ DSC and multi watch, type Sailor RT4822, one slave handset in hospital 2x simplex VHF station w/ dual watch, slave handset in ECR 3x UHF type Motorola GM380 3x UHF radio, stationary model type GP950, with microphone and antenna, 220 VAC power supply 1x GSM radio w/ line interface and antenna

3x portable phones in ER

SPT Telephone stations in bridge console fwd & aft, engine control room, main azimuth thruster room, Captain’s cabin, CE cabin, online room

Loudhailer System 1x 150W loudspeaker on w/house top, 1x separate line amplifier w/ microphone & gooseneck in aft bridge console centre

CCTV System Consists of 11 cameras, main station allocated in Instrument Room

Digital Communication V-Sat with internet (WiFi, LAN Connection). High speed data transfer and desktop terminal w/ 17” flat screen monitor

Port side Main deck Starboard front Starboard side

Project office Conference room Typical 2 man cabin Sky lobby

Chamber Layout Dive Control Chamber complex 3 man diving bell

DP Bridge view Bridge office Day room Mess room

Contact DetailsThe Contracts Department

Telephone: +44 (0)1224 285890

Email: info@thecontractsdept.com

ALL INFORMATION INCLUDED IN THIS SPECIFICATION IS BELIEVED TO BE ACCURATE BUT IS SUBJECT TO CHANGE. NO GUARANTEE OF ACCURACY CAN BE GIVEN.