Offshore Construction Vessel

 

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Offshore Construction Vessel

Vessel Specifications

50% share is now for sale in this Offshore Construction Vessel.
Contact us for pricing.

Main Particulars:
Year built: 2003

Main Dimensions:
LOA: 120 mtrs
Breadth Moulded: 27 mtrs
Depth to 1st deck: 11.6 mtrs
Depth to 2nd deck: 7.8 mtrs
Scantling Draught: 8.8 mtrs

Classification notifications:
DnV +A1, Ice C, E0, Tug/Supply vessel, SF, HELDK, Dynpos, AUTRO, CLEAN, Comfort Class rating 3, register notations dk(+), hl(p) and T-MON.

Tonnage:
GRT: Approx 10.000 tons
DWT: Approx 9000 tons

Capacities:
DWT at 8.6 m draught: approx 9000 tons
Fuel Oil: approx 2800 cu.m
Fesh water: approx 1300 cu.m
Water ballast/Drill Water: approx 3700 cu.m
Chain lockers: approx 1600 cu.m
Lube oil: approx 200 cu.m
Hydraulic oil: approx 65 cu.m
Oily water tank: approx 45 cu.m
Sewage tank: approx 140 cu.m
Greay water tank: approx 140 cu.m
Sludge tank: approx 87 cu.m
Waste oil tank: approx 75 cu.m
Drain tank: approx 27 cu.m
Bilge tank: approx 30 cu.m
Bollard Pull: 260 tonnes+

Accomodation:
90 persons in 90 cabins. Additional 10 pullman beds is arranged in ten cabins. Total accomodations 100 beds.

Deck:
The deck is reinforced for a spesific load of 15 tons/m2 from frame 96 and aft.
Free deck space: 23 x 50 mtrs = 1 150 m2
Moon-pool:
The vessel is outfitted with a moon-pool of 7.20 x 7.20 mtrs,approx from frame 66 and forward.

ROV-Operation:
The vessel has two ROV-hangars, 1 std.side and 1 port side. There is and ROV workshop.

Machinery and Main Engines:
Propeller dia: 4.4 mtrs
2 x 9000 kW propulsion = 18000 kW
1 x 1 200 kW azimuth= 1200 kW
Total output= 19200 kW

Gen.sets:
2 x 2420 kw
2 x 1820 kW
1x910 kW
2 x 4800 kW Shaft generators
Total = 18 992 kW

2 x 1 425 kW fwd tunnel thrusters
2 x 1 425 kW aft tunnel thrusters
The tunnel thrusters fwd are Resilently Mounted
Total thuster cap.= 6900 kW

Anchorhandling winches of Waterfall type:

One off Brattvaag/towing anchorhandling winch of type BSL500WX/2SL500WX consisting of;
Two declutchable towing drums;
Inner dia: 1500 mm
External dia: 3750 mm
Length of drum: 3260 mm
Capacity: 3600 mtrs of 90 mm dia wire.

One Anchor handling drum-500 tonnes.

Dimensions:
Inner dia: 3500 mm
External dia: 4200 mm
Length 3000 mm on part for messenger wire part

Dimensions:
Inner dia: 3500 mm
External dia: 4200 mm
Length 1100 mm on socket part

Dimensions:
Inner dia: 3500 mm
External dia: 5700 mm
Length: 5800 mm

Wire capacity on storage part: 8100 mtrs of dia 108 mm wire.

Two off rope reels-50 tonnes
Each consisting of;

Drum:
Fixed drum
Inner dia: 1000 mm
External dia: 3250 mm
Length: 2700 mm
Capacity: 3500 m of 76 mm dia. wire.

Anchor handling and towing equipment:

Sharkjaws:
Two hydraulic wire and chain stoppers.
SWL 750 tonnes.

Towing pins:
Two sets of hydraulic owing pins for bollard pull 300 tonnes.
Operated from bridge and locally.

Stern roller:
Two off stern rollers with length
5000 mm and dia 4500 mm. the stern roller is designed for a downward pull of 750 tonnes.

Capstans:
2 off capstans 15 tonnes

Tugger winches:
2 off tugger winches on 01 acc.deck, pull 20 tonnes.
1 off tugger winch on 03 acc.deck pull 12 tonnes
2 off tugger winches on 1st deck aft, pull 12 tonnes.

Deck Equipment:
Vessel is outfitted with an active heave compensated crane off 200 tons lifting capacity at 15 mtrs outreach.

Working Depth 2000 mtrs

Hoisting Speed at 100 t = 20 m/min at
Working Radius: 30 mtrs
Height of hook: 30 mtrs

1 off 250 tons lifting capacity pedestal box jib crane.

There is foundation in the aft deck for an A-frame SWL 250 tons.

Misc:
The vessel is outfitted with comprehensive navigation equipment.
The helideck is designed for Super Puma/S61.
The vessel has excellent office and conference spacing.
There is and Ethernet data communication network between the bridge, ECR and all offices (onboard).
There is a sauna onboard as well as a gymnasium.