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Lager Maritime Corp

P.O. Box 752
Port Washington Boulevard
Port Washington
New York
Tel: 516-767-0141

Commercial Vessels > Support Vessel > 479' Subsea Dive Construction Ship
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479' Subsea Dive Construction Ship
479’ Dive Support Vessel

This is a 479’ Dive Support Subsea Construction Vessel. It was built in China and completed and finished sea-trials in 2019. The original buyer went bankrupt before completion, so the ship is available as a new build, unused except for se-trials. It has DP3, sophisticated Dive Support Systems, 3 moon pools, a 400-ton Offshore Knuckle Heave Compensating Crane with 3,000 m capability. It sleeps 200. It has a helideck with 15.6-ton capacity. It has a large ROV hangar with control rooms. The ship is state of the art and available for offshore subsea projects.

Year Built: 2019/23
Yard Built: SZHHI, China
LOA: 145.9 m/479 ft
Beam: 27.0 m/88 ft 7 in
Draft: 7.65 m/25 ft 1 in
Deadweight: 8,650 mt
Accommodations: 200 berths
Working Deck Area: 1,850 m2
Main Crane: 400 mt Offshore Knuckle
Class: DNV (see full listing for Class notation)
Deck Strength: 15 mt/m2
Deck Load: 5,000 mt/m2
Speed: 14.5 knots
Eco Speed: 11.5 knots
Fuel Oil: 2,300 m3
Fresh Water: 1,120 m3
Water Makers: 2 x 40 m3/24-hour RO Units

Main Crane: 400 ton Offshore Rated Knuckle Crane, operating
depth: 3,000 m heave compensating.
Auxiliary Crane: 25 ton Offshore Rated Knuckle Crane, operating
depth: 600 m

Diver’s Moon Pools: 2 x 5.4 m x 4.2 m located port and starboard sides
Working Moon Pool: 1 x 7.2 m x 7.2 m strengthened for Vertical Lay
ROV Hangars: Fully equipped to support 2 x A Frame or Gantry
launch WROV Systems:
1 x Control Room
2 x Offices
Stores & Work Shop Facilities
2 x McGregor ROV Doors
1 x 5 ton Gantry Crane

FiFI : Remote Controllers 3.600 m3/hour

Dynamic Positioning: Konsberg: Main DP: K Pos DP 22 (+ K Master & K
Alternative DP: DP-K Pos DP-12
Emerg. Backup DP: K Pos DP 12
(See full listing for details of transponders and reference

NAV/COM: There is a full suite of navigation and communication
equipment .(See full listing for)

Diesel Elect. Propulsion: 6 x MAK 2,700 KWe, 6.6 KV, 3 Ph, 60 Hz
1 x CAT Emergency/Harbor Set 860 KWe
1 x CAT Emerg. Dive Gen Set 860 KWe
Propulsion Thrusters: 3 x 3,000 KW Schottel fully azimuthing, aft
1 x 2,500 KW Fully azimuthing & retractable, forward
2 x Schottel Tunnel Thrusters 2,680 KW, forward

Diameter: 28.75 m
MTDW: 15.6 tons
Compliance: UK, CAA,NMD, DMV + CAP437
Helicopter Reception: 1
Helicopter Wheelhouse: 1

STABILITY 2 X Active Roll Reduction Tanks installed (HOPPE)

North Sea Offshore Meets MLC 2006 Regs
Cabins: 20 x Single berth
8 x Double berth
41 x 2 + 2 berth
Total Berth Capacity: 200, fully air-conditioned to DNV-GL COMF Class C(3)
V (3)
Hospital: Fully equipped / separate treatment room facilities
Galley: Facilities and provisions stores for 200 persons
Mess Room: Seating for 80
Recreation Rooms: 2
Cinema: 1
Gym: 1

Internet Café: 1
Client Offices: 3 x Large
Survey Area: 1 on Bridge
Conference Room: 1
ROV Offices: 2

24 Man, Fully Automated DRASS 300 MSW Diving System
Twin Bell & Twin SPHLs
Full NORSOK Capabilities/DNV Classed
Total Gas Storage: 46,600 Nm3
Designed for significant wave height of 5.5 m with heave compensation
3 x Diver Air/Nitrox Diving System, port side
2 x Dedicated A Frame LARS
1 x Main + Standby diver
(See full listing for full details of the Dive Systems and Equipment)

BTWS: Alfa VA Pure Ballast 3.0 System
Sewage Treatment: 2 x Evac Membrane Bio-Reactor Sewage Treatment Plants 200 POB each

The ship is being sold as new. Final installation of some equipment and new sea-trials after contract signing.

Contact us for more detailed information and pictures.
Vessel condition:New
Vessel type:Subsea Dive Construction Support
Model:DP Autr & Helideck
Year constructed:2019
Year refitted:2023
No. of engines:6
Engine model:MAK Diesel Electric 3,618 HP each
Engine power:21,708 HP
Fuel type:Diesel
Drive type:Other
Length over all:479'
Beam:88' 7"
Maximum draft:25' 1"
Hull material:Steel
Hull type:Displacement
Keel type:Fin Keel







Further Information 
Price:USD 160,000,000
Location: China
Advertiser:Lager Maritime Corp
Contact:[ Send Enquiry ]

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

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