Post on 05-Apr-2018
General
The CLV Siem Aimery is an advanced Cable Installation, Repair
and Maintenance Vessel. The vessel is designed to satisfy cable lay
demands of the offshore wind and offshore oil and gas industries,
whereby the vessel is specially designed and equipped for submarine
cable laying operations with specific focus on good sea-keeping
capabilities, excellent station keeping performances and low fuel
consumption. The key design criteria include the ability to operate
in harsh sea conditions in combination with the ability to launch and
recover her two work-class ROV’s and her trenching ROV.
These abilities increase the operational availability of the vessel and
extends the operational working period per year. The cable laying deck
is installed above the main-deck in a climate controlled environment,
and includes a cable quadrant and track deployment system capable
of handling cable protection systems. This design decreases risk to
the cable laying crew and the cable, specifically in adverse weather
and adds to the vessel’s ability to continue cable lay operations in
extreme conditions.
Description
The vessel is designed for international trade as described by the
Classification Society DNV-GL and is fitted with:
· Two cable carousels/turntables
· A sheltered cable laying deck including tracks & workshops
· Cable handling equipment including linear cable engines
· Two work-class ROV including launch and recovery system
(LARS) located aft and amidships
· One trenching ROV in hangar with LARS and gate to launch on
starboard side
· A high standard, low noise level accommodation
· A 360 degree panoramic bridge
Propulsion is provided by two azimuth propellers aft, two tunnel
thrusters and one retractable azimuth thruster forward. The vessel
is designed for continuous operation on ‘Dynamic Positioning’ (DP)
which can be up to maximum thruster power. Particularly notable
is the vessel’s compliance with the comfort class notation and the
requirement for low noise and vibration levels in the accommodation
spaces under DP operating conditions as this is the normal mode of
operation of the vessel. Two passive stabilizing tanks are built below
main deck and in the superstructure.
STAB. TK.
W.B./
NAMEPORT
Alusafe700 MKII
NAMEPORT
Alusafe700 MKII
C.D.
SIEM AIMERYKRISTIANSAND
C.D.
C
pB
*** WROV02
WROV01
Particulars are believed to be correct, but without guarantee. Updated in August 2016.
Page Two
SB PROFILE
Main Particulars
Length over All (LoA): 95.3 m
Length between Perpendiculars (LPP): 84.9 m
Breadth moulded: 21.5 m
Depth from main deck: 8.8 m
Maximum draught: 7.2 m
Minimum draught: 4.8 m
Tonnage and Capacities
Fuel oil (MGO): 1,200 m3
Fresh water (cargo and domestic): 650 m3
Water ballast: 2,400 m3
Gearbox lubrication oil: 35 m3
Turbine hydraulic oil: 35 m3
Lubrication oil: 35 m3
Sewage: 30 m3
Cargo deck area: 3,550 m2
Cable loading capacity: 4,250 t
Deadweight at maximum draught: 4,700 t
Deck Equipment
One offshore crane, SWL 5 t / 10 t at 24 m / 15 m reach
One LARS crane, SWL 2 t at 20 m reach
One provision crane, SWL 2 t at 15 m reach
Two electric overhead cranes, SWL 7 t, for handling of cable sections
bights on deck
Eight electric overhead beam cranes, SWL 1 t, for handling of cable
protection systems
Remotely Operated Vehicles
Two electric work-class ROVs, both with a dedicated launch and
recovery system, one located stern aft on A-deck, one located port
side amidships on B-deck
One electric trenching ROV located amidships starboard incl. of a
dedicated A-frame based launch and recovery system
Performance
Trial speed at 100 % load on each of the propulsion units, at 5.0 m
draught, clean hull and with sea state 0-1 to be approximately 14.0
knots.
Station keeping capability - ERN (99, 99, 97, 94)
Particulars are believed to be correct, but without guarantee. Updated in August 2016.
Page Three
Particulars are believed to be correct, but without guarantee. Updated in August 2016.
Page Four
VOID
W.B.
VOID
y=5,4m
STAB. TK.
W.B./
W.B. W.B. W.B. W.B.W.B. W.B.
W.B.
W.B.
STAB. TK.
W.B.
F.O.
C.D.
CABLE
HANGAR
C.L.
C.D.
VOID
WB
C.D.F.O.
SETTL.
VOID VOID VOID VOID VOID VOID VOIDVOID
WROV02
WROV01
Propulsion
The vessel is equipped with four main generator sets and a total of
five thruster/propeller units.
Each main engine and main generator is mounted on a common frame
with flexible coupling between them. The main generator sets are
resiliently mounted.
The propeller remote control system provides common in command
push button and functionality for propellers and tunnel as well as
retractable thrusters.
Diesel Engines
Four main engine generator sets, capacity 1,750 ekW at 1,800 rpm
Total output 7,000 ekW. engines are four-stroke turbo charged type
Electric Generator / Electric Motor Plants
Four electrical propulsion motors, capacity 1,800 ekW at 0-1,200
rpm.
There are five frequency converters for the thruster engines, every
propeller has its own frequency switch
Propellers and Thrusters
Two Azimuth Propellers – installed aft
Power: 2,200 kW
Motor speed: 0 – 1,200 rpm
Two Tunnel Thrusters – installed forward
Power: 1,200kW
Motor speed: 0 – 1,200 rpm
One Retractable Azimuth Thruster – installed forward
Power: 880 kW
Motor speed: 0 – 1,800 rpm
CL SECTION
Particulars are believed to be correct, but without guarantee. Updated in August 2016.
Page Five
Cable Lay Equipment
The vessel is specifically engineered to offer a high cable
carrying capacity without sacrificing workability offshore.
Additionally, by handling the cable via quadrant and track
system in an environmentally protected working hangar, the risk
of damage to the cable is reduced and offshore workability
is increased.
One electric carousel, 2,500 t loading capacity, ID 4 m/OD 18 m/height 4 m
One electric carousel, 1,750 t loading capacity, ID 4 m/OD 16 m/height 4 m
Four electric linear cable engines, WLL 8 t, suitable for Master-Slave mode
Two electric feeder cable engines, WLL 2 t
Two electric A&R winches, WLL 20 t
Two electric tugger winches, WLL 5 t
One cable deployment quadrant, WLL 10 t
Four deck cable quadrants, WLL 5 t
Twelve modular cable track ways
JOINTING
ROOM
CABLE
HANGAR
CABLE
GENERAL
STORE
TROV HANGAR
W.B. W.B.
VOID
CL
#50 seen from aft
Particulars are believed to be correct, but without guarantee. Updated in August 2016.
Page Six
Complement
The vessel is arranged for a total of 60 persons (typically consisting out of 18 marine crew and 42 project/client personnel) accommodated in 22 single cabins and 19 double cabins. In addition to galley, provision stores,
day and mess rooms as well as project and client offices, other facilities are available, which include a.o. a cinema and a gymnasium. During normal operations, typically up to six client representatives can be accommo-
dated in a mixture of single and double-bed cabins.
B DEC
K028 - 1 C
LIENT C
ABIN
B D
ECK
027
- 1 O
PM C
ABIN
B DEC
K026 - ELEC
TRIC
IAN C
ABIN
B DEC
K023 - C
HEIF C
OO
K CABIN
B DEC
K020 - 2 C
REW
CABIN
B DEC
K019 - 2 C
REW
CABIN
B DEC
K018 - AB 5 C
ABIN
B DEC
K015 - AB 2 C
ABIN
B DEC
K014 - AB 1 C
ABIN
B DEC
K012 - 2 STEW
ARD
S CABIN
B - DEC
K010 - C
OO
K CABIN
B DEC
K007 - 2N
D M
ATE CABIN
B D
ECK
006
- 1 C
ILEN
T C
ABIN
B DEC
K005 - 1 C
LIENT C
ABIN
B D
ECK
025
- 3R
D E
NG
. CAB
IN
B D
ECK
024
- CH
IEF
STEW
ARD
CAB
IN
B D
ECK
021
- 2 C
REW
CAB
IN
B D
ECK
017
- AB
4 C
ABIN
B D
ECK
016
- AB
3 C
ABIN
B D
ECK
011
- 2 S
TEW
ARD
S C
ABIN
B - D
ECK
009
- 3R
D M
ATE
CAB
IN
B D
ECK
008
- 2N
D M
ATE
CAB
IN
TROV
HANGAR
TROV STORE
SAFETY
STORE
MUSTER
STATION
SAFETY
STORE
MUSTER
STATION
FR B
WORKBOAT 1WORKBOAT 2
TROV
CONTROL
ROOM
Desk
Desk
SURVER ROOMwith 19"racks
ER CASING
AIR DUCT
HATCH
HATCH
A-FRAME
121850,00
HP2
00x9
HP1
00x6
JIB UPDOWN
RIGHT
LEFT SLE
WHO
OKDO
WN
UP
STOP
EMERG
ABD
C AA
BDC A
WROV02
WROV01
WORKBOAT
STORE
CABLE
WORKSHOP
CABLE
GENERAL
STOREDECK OFFICE
JOINTING
ROOM
CABLE
RIGGING
STORE
WORKBOAT 2
JB
JBJB
JB JB
JBCABLE WORK HANGAR
Service area
CABLE CONTROL ROOM
Bunkeringstation
Bunkeringstation
ER CASING
AIR DUCT
AIR DUCT
HATCH
BOAT LANDING
SHORE
CONNECTION
HATCH
AB
CD
AB
CD
BOAT LANDING
ROLLING SHUTTER
WCPLOTTER:
Canon IPf760dimm :1555x975
Printer:
Develop
3350
638
R300
R300
0
1640
828
1550238
238
460
B_PTV_50x30
380
HP2
00x9
HP1
00x6
JIB UPDOWN
RIGHT
LEFT
SLEW
HOOK
DOWN UP
STOP
EMERG
ABD
C AA
BDC A
B-DECK
A-DECK
Particulars are believed to be correct, but without guarantee. Updated in August 2016.
Page Seven
Workability
The CLV Siem Aimery has been designed and built to operate in harsh sea conditions for all cable installation, repair and maintenance operations, which includes the launch and recovery systems of the work-class and
trenching ROVs, as designed in line with the standards of the Classification Society DNV-GL.
UTILIZING OUR ADVANCED FLEET OF OFFSHORE SERVICE VESSELS
E-mail: soc@siemoffshore.com
Telephone: +49 491 912 43-0
Or: +47 38 600 400
Siem Offshore Contractors GmbH
Bavinkstrasse 23, 26789 Leer, Germany
www.siemoffshorecontractors.com
c/o Siem Offshore AS
Nodeviga 14 • 4610 Kristiansand • Norway
Siem Offshore Contractors aims to fully utilize its advanced fleet of offshore service vessels to install, repair and maintain submarine cables within both the offshore renewable
energy market as well as the oil and gas industry. We excel in harsh conditions, minimising weather delays and maximising roll-out efficiency.
Postal address:
P.O. Box 425 • N-4664 Kristiansand S • Norway
Chartering Department:
Telephone: + 47 38 14 30 12
E-mail: chartering@siemoffshore.com
www.siemoffshore.com
Siem Offshore Inc