Page 10 - offshore

Diesel oil: . . ... 2.884m 3
Water ballast: .. .... 34,567m 3
Classification society and notations ........... DNV
+1A1 , Ship Shape Pipe Laying
Vessel, DYNPOS AUTRO, ICE-1A,
Clean Design, HELD-SH, Crane, ECO, BIS,
COMF(V3, C3), NAUT-OSV(A)
% high-tensile steel used in construction- ... 18%
Heel control equipment: ......... Hoppe combined
AR-AHB system
Roll-stabilisation equipment: ...... Hoppe combined
AR-AHB system & Flume tank
Diesel-driven alternators
Number:... . .......... 6 x 6M32C, 2 x 12M32C,
4 x 9H25/33
Engine make/type:. . ......... MAK & Hyundai
Type of fuel:. . .......... MAK HFO & MOO,
Hyundai MOO
Output/speed of each set: ..... 6M32C x 600rpm,
12M32C x 750rpm, 9H25/33 x 1 ,OOOrpm
Alternator make/type: ............ 6M32C & 12M32C
Siemens. 9H25/33 Hyundai
Boilers
LEWEK CONSTELLATION: Number: ..... . ... 2
Type: ...... . . .... Oil fired
. .. Oilon
Flagship offshore vessel Make ... 2,500kg/hr x ?bar
Output. each boiler: .
Heavy-lift cranes
for EMAS Number: . ....... .... Huisman
Make: . . .. ..
Type: ............ 3,000tonne offshore mast crane
Performance ................. .. 3.000tonnes x 25m
Shipbuilder: ........ Saigon Offshore Fabrication and recovery (A&R) system comprising of two Other cranes
& Engineering Limited 600tonne extra traction winches, along with a steel Number: ........................ . .............. 1
Vessel's name ........ Lewek Constellation wire rope storage capacity of 4,000m with a future
Make: . . ..... Triyards Houston
Hull No: .. ................ . ............ 1002 H ay option . Type: .......... 80tonnes telescopic boom crane
Owner/operator: ........ .. ERZA Marine Services One of the more notable features about Lewek Tasks: ....... .Deck cargo handling operations
Pte Ltd/EMAS AMC Constellation is the size and spaciousness of its Performance: ... 80tonnes x 15m
Country .. Singapore bridge, which EMAS AMC has said has been Mooring equipment
Designer: .......... Navnautik developed that way because of the industry Number: .... 2 x aft mooring winch
Country .. ...... ....... Singapore regulations which stipulate that both navigation 2 x windlass/mooring winch
Model test establishment used: ........ vn and pipe handling stations need to be situated in Make .......................... .DMT I Rolls-Royce
+ Aalto University the same room, which must also have a 360degs Type ............. Hydraulic
Flag:.... .................. . ... Panama view. Aalto University also carried out extensive Special lifesaving equipment
IMO number: ....... 9629756 model testing in brash ice channel conditions for Number of each and capacity: ... 2 x lifeboats
Total number of sister ships already the Ice Class lA for self-propulsion test, along with Make: .... Jiangyin Neptune Marine
completed(excluding ship presented): .... .... Nil VTT, Helsinki conducting the resistance, Appliance Co., Ltd
propulsion and flow field visualisation.
Total number of sister ships still on order: . .... Nil ......... Davit launched
The vessel is powered by two MAK 12M32C with Type:
an output of 5,760kW, six MAK 6M32C with an Hatch covers
output of 2,880kW and four Hyundai auxiliary Design ... Carousel compt's hatch covers,
EWEK Constellation is the latest addition to Navnautic
Lthe EMAS AMC fleet that was delivered from generators with an output of 2,565kW and a
Caterpillar emergency generator. Lewek Manufacturer . . . . .......... .... . .............. SOFEL
Saigon Offshore Fabrication & Engineering,
Constellation is equipped with two 6,000kW stern Type:. . . .Freeboard deck
Singapore, in early 2014. Lewek Constellation is
azimuth thrusters and two 2,000kW stern thrusters Water ballast treatment system
EMAS AM C's subsea, pipe laying and construction ........... Unitor
inboard. A further two 3,000kW retractable Make: ..
flagship vessel that has the capability of operating thrusters, two 2,700kvV tunnel thrusters and a Capacity: ............... .. .... 1 ,500m /hr
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at depths of 3,000111 and has additional features of l,420kW tunnel thruster have also been fitted to Complement
DP3, multi-lay and heavy-lift capabilities. give the vessel better manoeuvrability. Single cabins: . ...... 239
The vessel has been contracted by VAALCO Bow thrusters
Gabon to carry out operations on its Etame Marin TECHNICAL PARTICULARS Make: .. ... Rolls-Royce
field located off Gabon in West Africa, where the
Length oa: .. 178.27m Number: ........ 2 x 2.7MW, 1 x 1.42MW
vessel will assist EMAS AMC's other offshore
Length bp: .. ...... 165.09m Azimuth thrusters
construction vessel, Lewek Express, to carry out
Breadth moulded ........ 46.00m Make: . .... Rolls-Royce
operations in the field.
Depth moulded Number: .. . ....... 2 x 3MW
The multi-lay offshore construction vessel has a
To main deck . 15.60m Stern thrusters
length of 178.27111, breadth of 46m and a depth of To other decks: .18. 7m/21.80m/24.90m/28.00 Make: ................. . ... Rolls-Royce
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15.60m and is 48,786gt and a deck area of 4,200m • Number: .... . .2 x 2MW, 2 x 6MW
m/31 .1Om/3630m/40.35m
To enable the vessel to carry out operations Lewek Width of double skin Fire detection system
Constellation has been fitted with a combined Side: .... 2 00m/4.10m/9.70m Make: ..... W.H Brennan & Co Ple Ltd, Singapore
pipelaying tower for reel lay and flex lay over a Bottom ................ . ..... 2.10m Type: .......... Fire alarm and detection system
moon pool. For the handling of the pipes it has two Draught Fire extinguishing systems
rigid 400tonne tensioners and two flexible Scantling: 10 50 Engine room:... ..... . ......... . CO,! Seaplus
Cabins & public spaces . Sprinkler/ Seaplus
m)
( ·
260tonne tensioners, a rigid 900tonne hang-off Design: 8 75 m sa1 1ng Tuidars
1
.
clamp, six removable l,lSOtonne reels for rigid 10 5CT'ri1J~%{'.J'~y operation) . .. . . 2
pipe and two fixed l,250tonne reels each fitted Gross: ..... 48,786gt Make . . . . . . . . .. . . . . . . . . . . .. .... Furuno
under deck carousel's for flexible pipe. Displacement: . 68.890tonnes Model: ...... FAR-2837S/ FCR-2827
Furthermore, Lewek Constellation features one Deadweight Waste disposal plant
offshore mast crane and one deck crane, and seven Design:. . ................ 16,026dwt Incinerator: .......... TeamTec/ OG 120C
knuckle boom cranes, supplied by Huisman. The Block co-efficient: . ........ 0.767 @ 8. 75m draught Waste compactor ...... AROX/ ATT100
mast crane has a lifting capacity of 3,000tonnes Speed. service:. . ..... 12.50knots Sewage plant Hamworthy/ ST20-C
and the deck crane an 80tonne lifting capacity. The Bunkers Launch/float-out date: ................ . 2013
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equipment onboard also includes an abandonment IFO: ....... ...... 2,293m Delivery date: .......... . . ........ 2014